[Swift-devel] Cant get auto-coasters to run from midway to beagle
Michael Wilde
wilde at mcs.anl.gov
Sun Mar 10 23:32:35 CDT 2013
OK, I think Ive got the right code now.
It worked well on some runs (with 600KB input files to multiple sites) that was getting errors on trunk.
My first test on this 0.94 branch code using big files was run054 (midway:/home/wilde/osgdemo/modis/svn) and got the errors below. It didnt seem to get past the staging in of the first 48 jobs (48 was the job throttle), gave one coaster error, and then just started speing the coaster errors below.
- Mike
Swift 0.94 swift-r6362 cog-r3637
RunID: 20130311-0424-sj1nz1p5
Progress: time: Mon, 11 Mar 2013 04:24:34 +0000
Progress: time: Mon, 11 Mar 2013 04:24:44 +0000 Selecting site:269 Submitting:47 Submitted:1
Progress: time: Mon, 11 Mar 2013 04:24:51 +0000 Selecting site:269 Stage in:1 Submitted:47
Progress: time: Mon, 11 Mar 2013 04:25:04 +0000 Selecting site:269 Stage in:48
Progress: time: Mon, 11 Mar 2013 04:25:34 +0000 Selecting site:269 Stage in:48
Progress: time: Mon, 11 Mar 2013 04:26:04 +0000 Selecting site:269 Stage in:48
Progress: time: Mon, 11 Mar 2013 04:26:34 +0000 Selecting site:269 Stage in:48
Channels: {null at id://u291d7d28-13d57af2819--8000-u4607bc92-13d57af282b--8000S=MetaChannel[service-60829] -> BufferingChannel, null at id://u-35c43cfc-13d57b18527--8000-u-17a12b46-13d57b1854f--8000S=MetaChannel[service-60851] -> GSSSChannel-1577167763(5)[service-60851], /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50002=MetaChannel[service-60851] -> GSSSChannel-1577167763(5)[service-60851]}
Context: service-60860
Meta context: service-60829
Progress: time: Mon, 11 Mar 2013 04:27:04 +0000 Selecting site:269 Stage in:48
Progress: time: Mon, 11 Mar 2013 04:27:34 +0000 Selecting site:269 Stage in:48
Progress: time: Mon, 11 Mar 2013 04:28:04 +0000 Selecting site:269 Stage in:48
Progress: time: Mon, 11 Mar 2013 04:28:34 +0000 Selecting site:269 Stage in:48
Channels: {null at id://u291d7d28-13d57af2819--8000-u4607bc92-13d57af282b--8000S=MetaChannel[service-60829] -> BufferingChannel, null at id://u-35c43cfc-13d57b18527--8000-u-17a12b46-13d57b1854f--8000S=MetaChannel[service-60851] -> BufferingChannel, /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50002=MetaChannel[service-60851] -> BufferingChannel}
Context: service-60504
Meta context: service-60851
Channels: {null at id://u291d7d28-13d57af2819--8000-u4607bc92-13d57af282b--8000S=MetaChannel[service-60829] -> BufferingChannel, null at id://u-35c43cfc-13d57b18527--8000-u-17a12b46-13d57b1854f--8000S=MetaChannel[service-60851] -> BufferingChannel, /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50002=MetaChannel[service-60851] -> BufferingChannel}
Context: service-60813
Meta context: service-60851
Channels: {null at id://u291d7d28-13d57af2819--8000-u4607bc92-13d57af282b--8000S=MetaChannel[service-60829] -> BufferingChannel, null at id://u-35c43cfc-13d57b18527--8000-u-17a12b46-13d57b1854f--8000S=MetaChannel[service-60851] -> BufferingChannel, /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50002=MetaChannel[service-60851] -> BufferingChannel}
Context: service-60509
and so on, spewing rapidly!
- Mike
----- Original Message -----
> From: "Mihael Hategan" <hategan at mcs.anl.gov>
> To: "Michael Wilde" <wilde at mcs.anl.gov>
> Cc: "Swift Devel" <swift-devel at ci.uchicago.edu>
> Sent: Sunday, March 10, 2013 9:28:34 PM
> Subject: Re: [Swift-devel] Cant get auto-coasters to run from midway to beagle
>
> Nono, I did the commits in the 0.94 branch, not trunk.
>
> Mihael
>
> On Sun, 2013-03-10 at 16:37 -0500, Michael Wilde wrote:
> > Mihael, it seems that the problem is still there under the current
> > trunk - see below. This is in:
> >
> > midway:/home/wilde/osgdemo/modis/svn/run035.
> >
> > The "cog modified locally" is a hopefully inconsequential change in
> > worker.pl where I open stdin to /dev/null rather than close it,
> > before launching an app, to remedy an unrelated MPI problem.
> >
> > - Mike
> >
> > Swift trunk swift-r6362 cog-r3637 (cog modified locally)
> >
> > RunID: 20130310-2055-4lqjiftd
> > Progress: time: Sun, 10 Mar 2013 20:55:52 +0000
> > Progress: time: Sun, 10 Mar 2013 20:56:06 +0000 Selecting
> > site:269 Submitting:47 Submitted:1
> > Progress: time: Sun, 10 Mar 2013 20:56:12 +0000 Selecting
> > site:269 Stage in:1 Submitted:47
> > Progress: time: Sun, 10 Mar 2013 20:56:16 +0000 Selecting
> > site:269 Stage in:25 Submitted:23
> > Progress: time: Sun, 10 Mar 2013 20:56:22 +0000 Selecting
> > site:269 Stage in:48
> > Progress: time: Sun, 10 Mar 2013 20:56:52 +0000 Selecting
> > site:269 Stage in:48
> > Progress: time: Sun, 10 Mar 2013 20:57:22 +0000 Selecting
> > site:269 Stage in:48
> > Progress: time: Sun, 10 Mar 2013 20:57:52 +0000 Selecting
> > site:269 Stage in:48
> > Progress: time: Sun, 10 Mar 2013 20:58:19 +0000 Selecting
> > site:269 Stage in:47 Active:1
> > Progress: time: Sun, 10 Mar 2013 20:58:20 +0000 Selecting
> > site:269 Stage in:26 Active:22
> > Progress: time: Sun, 10 Mar 2013 20:58:22 +0000 Selecting
> > site:269 Stage in:24 Active:24
> > Progress: time: Sun, 10 Mar 2013 20:58:24 +0000 Selecting
> > site:269 Stage in:23 Active:25
> > Progress: time: Sun, 10 Mar 2013 20:58:26 +0000 Selecting
> > site:269 Active:47 Stage out:1
> > Progress: time: Sun, 10 Mar 2013 20:58:27 +0000 Selecting
> > site:260 Stage in:7 Submitting:1 Submitted:1 Active:39
> > Finished successfully:9
> > Progress: time: Sun, 10 Mar 2013 20:58:28 +0000 Selecting
> > site:258 Stage in:9 Submitting:1 Submitted:1 Active:24 Stage
> > out:13 Finished successfully:11
> > Progress: time: Sun, 10 Mar 2013 20:58:29 +0000 Selecting
> > site:245 Stage in:23 Submitted:1 Active:24 Finished
> > successfully:24
> > Progress: time: Sun, 10 Mar 2013 20:58:31 +0000 Selecting
> > site:245 Stage in:24 Active:23 Stage out:1 Finished
> > successfully:24
> > Progress: time: Sun, 10 Mar 2013 20:58:32 +0000 Selecting
> > site:245 Stage in:24 Active:23 Finished successfully:25
> > Progress: time: Sun, 10 Mar 2013 20:58:34 +0000 Selecting
> > site:244 Stage in:24 Submitting:1 Stage out:22 Finished
> > successfully:26
> > Progress: time: Sun, 10 Mar 2013 20:58:35 +0000 Selecting
> > site:221 Stage in:25 Submitting:22 Submitted:1 Finished
> > successfully:48
> > Progress: time: Sun, 10 Mar 2013 20:58:52 +0000 Selecting
> > site:221 Stage in:48 Finished successfully:48
> > Progress: time: Sun, 10 Mar 2013 20:59:22 +0000 Selecting
> > site:221 Stage in:48 Finished successfully:48
> > Progress: time: Sun, 10 Mar 2013 20:59:52 +0000 Selecting
> > site:221 Stage in:48 Finished successfully:48
> > Progress: time: Sun, 10 Mar 2013 20:59:56 +0000 Selecting
> > site:221 Stage in:47 Active:1 Finished successfully:48
> > Progress: time: Sun, 10 Mar 2013 21:00:02 +0000 Selecting
> > site:221 Stage in:47 Stage out:1 Finished successfully:48
> > Progress: time: Sun, 10 Mar 2013 21:00:05 +0000 Selecting
> > site:221 Stage in:47 Finished successfully:49
> > Channels:
> > {null at https://192.5.86.107:50000=MetaChannel[https://192.5.86.107:50000]
> > ->
> > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > null at id://u-3bec3eab-13d5616c4bd--8000-u4684d136-13d5616c4d0--8000S=MetaChannel[service-60734]
> > -> BufferingChannel,
> > /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50000=MetaChannel[service-60734]
> > -> BufferingChannel,
> > null at id://u4684d136-13d5616c4d0--7fff-u-3bec3eab-13d5616c4bd--7fffC=MetaChannel[https://192.5.86.107:50000]
> > ->
> > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000]}
> > Context: service-60018
> > Meta context: service-60734
> > Progress: time: Sun, 10 Mar 2013 21:00:07 +0000 Selecting
> > site:220 Stage in:47 Submitted:1 Finished successfully:49
> > Channels:
> > {null at https://192.5.86.107:50000=MetaChannel[https://192.5.86.107:50000]
> > ->
> > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > null at id://u-3bec3eab-13d5616c4bd--8000-u4684d136-13d5616c4d0--8000S=MetaChannel[service-60734]
> > -> BufferingChannel,
> > /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50000=MetaChannel[service-60734]
> > -> BufferingChannel,
> > null at id://u4684d136-13d5616c4d0--7fff-u-3bec3eab-13d5616c4bd--7fffC=MetaChannel[https://192.5.86.107:50000]
> > ->
> > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000]}
> > Context: service-60263
> > Meta context: service-60734
> > Channels:
> > {null at https://192.5.86.107:50000=MetaChannel[https://192.5.86.107:50000]
> > ->
> > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > null at id://u-3bec3eab-13d5616c4bd--8000-u4684d136-13d5616c4d0--8000S=MetaChannel[service-60734]
> > -> BufferingChannel,
> > /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50000=MetaChannel[service-60734]
> > -> BufferingChannel,
> > null at id://u4684d136-13d5616c4d0--7fff-u-3bec3eab-13d5616c4bd--7fffC=MetaChannel[https://192.5.86.107:50000]
> > ->
> > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000]}
> > Context: service-60408
> > Meta context: service-60734
> > Progress: time: Sun, 10 Mar 2013 21:00:18 +0000 Selecting
> > site:220 Stage in:47 Active:1 Finished successfully:49
> > Progress: time: Sun, 10 Mar 2013 21:00:19 +0000 Selecting
> > site:220 Stage in:46 Active:2 Finished successfully:49
> > Execution failed:
> > Exception in getlanduse:
> > Arguments:
> > [home/wilde/osgdemo/modis/svn/data/modis/2002/h12v09.rgb]
> > Host: beagle
> > Directory:
> > modis02-20130310-2055-4lqjiftd/jobs/y/getlanduse-yht64f6l
> >
> > Caused by:
> > Shutting down worker
> > getLandUse, modis02.swift, line 20
> > error null
> >
> > real 4m29.509s
> > user 2m45.981s
> > sys 0m3.520s
> >
> >
> > ----- Original Message -----
> > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > To: "Mihael Hategan" <hategan at mcs.anl.gov>
> > > Cc: "Swift Devel" <swift-devel at ci.uchicago.edu>
> > > Sent: Sunday, March 10, 2013 3:20:53 PM
> > > Subject: Re: [Swift-devel] Cant get auto-coasters to run from
> > > midway to beagle
> > >
> > > Duh. Thank you. I didn't build a new release, was using same
> > > 0.94
> > > RC4 code.
> > >
> > > Sorry about that. Will retest.
> > >
> > > - Mike
> > >
> > >
> > > ----- Original Message -----
> > > > From: "Mihael Hategan" <hategan at mcs.anl.gov>
> > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > Cc: "Swift Devel" <swift-devel at ci.uchicago.edu>
> > > > Sent: Sunday, March 10, 2013 3:06:25 PM
> > > > Subject: Re: [Swift-devel] Cant get auto-coasters to run from
> > > > midway to beagle
> > > >
> > > > ChannelContext Notifying commands and handlers about exception
> > > > org.globus.cog.karajan.workflow.service.TimeoutException:
> > > > Channel
> > > > timed
> > > > out. lastTime=940817-071255.807, now=130310-164156.506,
> > > > channel=GSSSChannel-1463847073(1)[service-60519]
> > > >
> > > > Are you sure you are running with the latest code? . There was
> > > > a
> > > > (inconsequential mostly) bug before that set lastTime to
> > > > Long.MAX_TIME
> > > > before creating that exception. That was fixed. Your message
> > > > indicates
> > > > the code you are using does not have that fix (year xx94 is
> > > > what
> > > > comes
> > > > out of Long.MAX_TIME).
> > > >
> > > > I gotta go now, but I'll come back later and check some more.
> > > > There
> > > > is
> > > > something weird going on there besides that.
> > > >
> > > > Mihael
> > > >
> > > > On Sun, 2013-03-10 at 12:01 -0500, Michael Wilde wrote:
> > > > > Here's run034: seems to be a bit better, but still dies.
> > > > > This is
> > > > > with throttle of 48 jobs on 48 cores (2 nodes), fom swift.rcc
> > > > > to
> > > > > beagle. 17MB files. Still seems to curiously die about 4
> > > > > mins
> > > > > into the run, which suggests some kind of timeout is still
> > > > > lurking???
> > > > >
> > > > > - Mike
> > > > >
> > > > > Swift 0.94RC4 swift-r6284 cog-r3607 (cog modified locally)
> > > > >
> > > > > RunID: 20130310-1639-kyb8hca9
> > > > > Progress: time: Sun, 10 Mar 2013 16:39:45 +0000
> > > > > Progress: time: Sun, 10 Mar 2013 16:39:56 +0000 Selecting
> > > > > site:269 Submitting:47 Submitted:1
> > > > > Progress: time: Sun, 10 Mar 2013 16:40:01 +0000 Selecting
> > > > > site:269 Stage in:1 Submitted:47
> > > > > Progress: time: Sun, 10 Mar 2013 16:40:15 +0000 Selecting
> > > > > site:269 Stage in:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:40:45 +0000 Selecting
> > > > > site:269 Stage in:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:41:15 +0000 Selecting
> > > > > site:269 Stage in:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:41:45 +0000 Selecting
> > > > > site:269 Stage in:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:11 +0000 Selecting
> > > > > site:269 Stage in:47 Active:1
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:12 +0000 Selecting
> > > > > site:269 Stage in:41 Active:7
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:13 +0000 Selecting
> > > > > site:269 Stage in:23 Active:25
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:15 +0000 Selecting
> > > > > site:269 Active:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:17 +0000 Selecting
> > > > > site:269 Active:47 Stage out:1
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:18 +0000 Selecting
> > > > > site:268 Stage in:1 Active:46 Stage out:1 Finished
> > > > > successfully:1
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:19 +0000 Selecting
> > > > > site:265 Stage in:3 Submitted:1 Active:42 Stage out:2
> > > > > Finished successfully:4
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:20 +0000 Selecting
> > > > > site:258 Stage in:6 Submitting:5 Active:23 Stage out:13
> > > > > Finished successfully:12
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:21 +0000 Selecting
> > > > > site:244 Stage in:24 Submitting:1 Active:20 Stage out:3
> > > > > Finished successfully:25
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:23 +0000 Selecting
> > > > > site:241 Stage in:25 Submitting:3 Stage out:19 Finished
> > > > > successfully:29
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:24 +0000 Selecting
> > > > > site:221 Stage in:28 Submitting:19 Submitted:1 Finished
> > > > > successfully:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:45 +0000 Selecting
> > > > > site:221 Stage in:48 Finished successfully:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:42:54 +0000 Selecting
> > > > > site:221 Stage in:47 Active:1 Finished successfully:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:43:00 +0000 Selecting
> > > > > site:221 Stage in:47 Stage out:1 Finished successfully:48
> > > > > Progress: time: Sun, 10 Mar 2013 16:43:02 +0000 Selecting
> > > > > site:221 Stage in:47 Finished successfully:49
> > > > > Progress: time: Sun, 10 Mar 2013 16:43:05 +0000 Selecting
> > > > > site:220 Stage in:47 Submitted:1 Finished successfully:49
> > > > > Progress: time: Sun, 10 Mar 2013 16:43:15 +0000 Selecting
> > > > > site:220 Stage in:48 Finished successfully:49
> > > > > Progress: time: Sun, 10 Mar 2013 16:43:45 +0000 Selecting
> > > > > site:220 Stage in:48 Finished successfully:49
> > > > > Channels:
> > > > > {null at https://192.5.86.107:50000=MetaChannel[https://192.5.86.107:50000]
> > > > > ->
> > > > > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > > > > /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50000=MetaChannel[service-60519]
> > > > > -> BufferingChannel,
> > > > > null at id://u7b315f9a-13d552c3f68--7fff-u-362f30fc-13d552c3f50--7fffC=MetaChannel[https://192.5.86.107:50000]
> > > > > ->
> > > > > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > > > > null at id://u-362f30fc-13d552c3f50--8000-u7b315f9a-13d552c3f68--8000S=MetaChannel[service-60519]
> > > > > -> BufferingChannel}
> > > > > Context: service-60859
> > > > > Meta context: service-60519
> > > > > Progress: time: Sun, 10 Mar 2013 16:43:59 +0000 Selecting
> > > > > site:220 Stage in:47 Active:1 Finished successfully:49
> > > > > Channels:
> > > > > {null at https://192.5.86.107:50000=MetaChannel[https://192.5.86.107:50000]
> > > > > ->
> > > > > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > > > > /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50000=MetaChannel[service-60519]
> > > > > -> BufferingChannel,
> > > > > null at id://u7b315f9a-13d552c3f68--7fff-u-362f30fc-13d552c3f50--7fffC=MetaChannel[https://192.5.86.107:50000]
> > > > > ->
> > > > > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > > > > null at id://u-362f30fc-13d552c3f50--8000-u7b315f9a-13d552c3f68--8000S=MetaChannel[service-60519]
> > > > > -> BufferingChannel}
> > > > > Context: service-60663
> > > > > Meta context: service-60519
> > > > > Progress: time: Sun, 10 Mar 2013 16:44:05 +0000 Selecting
> > > > > site:220 Stage in:47 Stage out:1 Finished successfully:49
> > > > > Progress: time: Sun, 10 Mar 2013 16:44:07 +0000 Selecting
> > > > > site:220 Stage in:47 Finished successfully:50
> > > > > Channels:
> > > > > {null at https://192.5.86.107:50000=MetaChannel[https://192.5.86.107:50000]
> > > > > ->
> > > > > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > > > > /C=US/O=JavaCoG/OU=AutoCA/CN=User at https://192.5.86.107:50000=MetaChannel[service-60519]
> > > > > -> BufferingChannel,
> > > > > null at id://u7b315f9a-13d552c3f68--7fff-u-362f30fc-13d552c3f50--7fffC=MetaChannel[https://192.5.86.107:50000]
> > > > > ->
> > > > > GSSCChannel-https://192.5.86.107:50000(2)[https://192.5.86.107:50000],
> > > > > null at id://u-362f30fc-13d552c3f50--8000-u7b315f9a-13d552c3f68--8000S=MetaChannel[service-60519]
> > > > > -> BufferingChannel}
> > > > > Context: service-60081
> > > > > Meta context: service-60519
> > > > > Progress: time: Sun, 10 Mar 2013 16:44:09 +0000 Selecting
> > > > > site:219 Stage in:45 Submitting:1 Active:2 Finished
> > > > > successfully:50
> > > > > Execution failed:
> > > > > Exception in getlanduse:
> > > > > Arguments:
> > > > > [home/wilde/osgdemo/modis/svn/data/modis/2002/h02v11.rgb]
> > > > > Host: beagle
> > > > > Directory:
> > > > > modis02-20130310-1639-kyb8hca9/jobs/9/getlanduse-90fyse6l
> > > > >
> > > > > Caused by:
> > > > > Shutting down worker
> > > > > getLandUse, modis02.swift, line 20
> > > > > error null
> > > > >
> > > > > real 4m27.007s
> > > > > user 2m44.221s
> > > > > sys 0m3.448s
> > > > > + mv /home/wilde/.swift/runs/current/run034.1362933583
> > > > > /home/wilde/.swift/runs/completed
> > > > > midway001$
> > > > >
> > > > >
> > > > > ----- Original Message -----
> > > > > > From: "Mihael Hategan" <hategan at mcs.anl.gov>
> > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > Cc: "Swift Devel" <swift-devel at ci.uchicago.edu>
> > > > > > Sent: Sunday, March 10, 2013 1:36:26 AM
> > > > > > Subject: Re: [Swift-devel] Cant get auto-coasters to run
> > > > > > from
> > > > > > midway to beagle
> > > > > >
> > > > > > Please try now. I made some changes:
> > > > > >
> > > > > > 1. start the service with "-l" so that things in your
> > > > > > .profile
> > > > > > (such
> > > > > > as
> > > > > > module load sun-java) would be picked up. However, this
> > > > > > also
> > > > > > means
> > > > > > that
> > > > > > you should unset X509_* stuff or the sshcl proxy forwarding
> > > > > > will
> > > > > > not
> > > > > > work properly.
> > > > > >
> > > > > > 2. I fixed a bug that caused an extra connection to the
> > > > > > coaster
> > > > > > service.
> > > > > > Normally the service connects back to the client and both
> > > > > > use
> > > > > > that
> > > > > > connection. However, due to some changes in the way
> > > > > > credentials
> > > > > > were
> > > > > > set
> > > > > > for jobs, and the fact that connections were looked up
> > > > > > based on
> > > > > > both
> > > > > > hostname and credential, the coaster client would ignore
> > > > > > the
> > > > > > existing
> > > > > > connection and create another one. The initial one with
> > > > > > then
> > > > > > time
> > > > > > out
> > > > > > at
> > > > > > some point causing the service to crash.
> > > > > >
> > > > > > Mihael
> > > > > >
> > > > > > On Sat, 2013-03-09 at 17:49 -0600, Michael Wilde wrote:
> > > > > > > An update on this provider staging related issue:
> > > > > > > reducing
> > > > > > > filesize
> > > > > > > from 17MB to 600KB runs well.
> > > > > > >
> > > > > > > So seems like some kind of flow control or buffer
> > > > > > > management
> > > > > > > problem, possibly?
> > > > > > >
> > > > > > > May need to take that problem offline - would be a
> > > > > > > perfect
> > > > > > > test
> > > > > > > case for Yadu to develop a new stress test for.
> > > > > > >
> > > > > > > - Mike
> > > > > > >
> > > > > > >
> > > > > > > ----- Forwarded Message -----
> > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > Sent: Saturday, March 9, 2013 5:21:49 PM
> > > > > > > Subject: Re: runs for OSG talk
> > > > > > >
> > > > > > > OK, much better: with 600K files (5x5 reduction or 25X
> > > > > > > smaller)
> > > > > > > it
> > > > > > > works well, and fast (form midway to beagle!)
> > > > > > >
> > > > > > > Swift 0.94RC4 swift-r6284 cog-r3607 (cog modified
> > > > > > > locally)
> > > > > > >
> > > > > > > RunID: 20130309-2319-5zq0jrfg
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:19:45 +0000
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:19:56 +0000
> > > > > > > Selecting
> > > > > > > site:269 Submitting:47 Submitted:1
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:05 +0000
> > > > > > > Selecting
> > > > > > > site:269 Stage in:1 Submitted:47
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:09 +0000
> > > > > > > Selecting
> > > > > > > site:269 Stage in:47 Active:1
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:10 +0000
> > > > > > > Selecting
> > > > > > > site:269 Stage in:46 Active:1 Stage out:1
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:11 +0000
> > > > > > > Selecting
> > > > > > > site:250 Stage in:19 Active:28 Stage out:1 Finished
> > > > > > > successfully:19
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:12 +0000
> > > > > > > Selecting
> > > > > > > site:229 Stage in:18 Submitting:21 Active:1 Stage
> > > > > > > out:7
> > > > > > > Finished successfully:41
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:13 +0000
> > > > > > > Selecting
> > > > > > > site:220 Stage in:41 Submitting:1 Active:5 Stage
> > > > > > > out:1
> > > > > > > Finished successfully:49
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:14 +0000
> > > > > > > Selecting
> > > > > > > site:220 Stage in:38 Active:1 Stage out:9 Finished
> > > > > > > successfully:49
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:15 +0000
> > > > > > > Selecting
> > > > > > > site:212 Stage in:30 Submitting:8 Stage out:9
> > > > > > > Finished
> > > > > > > successfully:58
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:16 +0000
> > > > > > > Selecting
> > > > > > > site:203 Stage in:38 Submitting:8 Submitted:1
> > > > > > > Finished
> > > > > > > successfully:67
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:18 +0000
> > > > > > > Selecting
> > > > > > > site:202 Stage in:19 Stage out:28 Finished
> > > > > > > successfully:68
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:19 +0000
> > > > > > > Selecting
> > > > > > > site:172 Stage in:33 Submitting:2 Submitted:6
> > > > > > > Active:5
> > > > > > > Stage
> > > > > > > out:2 Finished successfully:97
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:20 +0000
> > > > > > > Selecting
> > > > > > > site:170 Stage in:31 Submitting:2 Stage out:14
> > > > > > > Finished
> > > > > > > successfully:100
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:21 +0000
> > > > > > > Selecting
> > > > > > > site:162 Stage in:30 Submitting:10 Stage out:6
> > > > > > > Finished
> > > > > > > successfully:109
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:22 +0000
> > > > > > > Selecting
> > > > > > > site:154 Stage in:39 Submitting:5 Submitted:3
> > > > > > > Active:1
> > > > > > > Finished successfully:115
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:23 +0000
> > > > > > > Selecting
> > > > > > > site:154 Stage in:21 Active:10 Stage out:16 Finished
> > > > > > > successfully:116
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:24 +0000
> > > > > > > Selecting
> > > > > > > site:126 Stage in:20 Submitting:25 Submitted:1 Stage
> > > > > > > out:2
> > > > > > > Finished successfully:143
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:25 +0000
> > > > > > > Selecting
> > > > > > > site:124 Stage in:31 Active:2 Stage out:15 Finished
> > > > > > > successfully:145
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:26 +0000
> > > > > > > Selecting
> > > > > > > site:110 Stage in:30 Submitting:14 Stage out:3
> > > > > > > Finished
> > > > > > > successfully:160
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:27 +0000
> > > > > > > Selecting
> > > > > > > site:106 Stage in:43 Submitting:1 Submitted:1
> > > > > > > Active:1
> > > > > > > Stage
> > > > > > > out:2 Finished successfully:163
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:28 +0000
> > > > > > > Selecting
> > > > > > > site:104 Stage in:20 Submitting:2 Active:7 Stage
> > > > > > > out:19
> > > > > > > Finished successfully:165
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:29 +0000
> > > > > > > Selecting
> > > > > > > site:78
> > > > > > > Stage in:29 Submitting:16 Submitted:1 Stage out:2
> > > > > > > Finished
> > > > > > > successfully:191
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:31 +0000
> > > > > > > Selecting
> > > > > > > site:76
> > > > > > > Stage in:30 Stage out:17 Finished successfully:194
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:32 +0000
> > > > > > > Selecting
> > > > > > > site:58
> > > > > > > Stage in:29 Submitting:18 Active:1 Finished
> > > > > > > successfully:211
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:33 +0000
> > > > > > > Selecting
> > > > > > > site:58
> > > > > > > Stage in:33 Active:3 Stage out:12 Finished
> > > > > > > successfully:211
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:34 +0000
> > > > > > > Selecting
> > > > > > > site:46
> > > > > > > Stage in:18 Submitting:11 Submitted:1 Active:2 Stage
> > > > > > > out:14
> > > > > > > Finished successfully:225
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:35 +0000
> > > > > > > Selecting
> > > > > > > site:30
> > > > > > > Stage in:29 Active:14 Stage out:3 Finished
> > > > > > > successfully:241
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:36 +0000
> > > > > > > Selecting
> > > > > > > site:28
> > > > > > > Stage in:28 Submitting:2 Stage out:17 Finished
> > > > > > > successfully:242
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:37 +0000
> > > > > > > Selecting
> > > > > > > site:10
> > > > > > > Stage in:30 Submitting:17 Submitted:1 Finished
> > > > > > > successfully:259
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:38 +0000
> > > > > > > Selecting
> > > > > > > site:10
> > > > > > > Stage in:35 Stage out:13 Finished successfully:259
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:39 +0000 Stage
> > > > > > > in:21
> > > > > > > Submitting:6 Submitted:3 Stage out:15 Finished
> > > > > > > successfully:272
> > > > > > > Progress: time: Sat, 09 Mar 2013 23:20:40 +0000 Stage
> > > > > > > in:10
> > > > > > > Active:5 Stage out:14 Finished successfully:288
> > > > > > > Final status: Sat, 09 Mar 2013 23:20:41 +0000 Finished
> > > > > > > successfully:317
> > > > > > >
> > > > > > > real 0m58.953s
> > > > > > > user 0m32.573s
> > > > > > > sys 0m1.263s
> > > > > > > + mv /home/wilde/.swift/runs/current/run029.1362871183
> > > > > > > /home/wilde/.swift/runs/completed
> > > > > > > midway001$
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > ----- Original Message -----
> > > > > > > > From: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > Sent: Saturday, March 9, 2013 5:12:59 PM
> > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > >
> > > > > > > >
> > > > > > > > Yep - I had a version where the input files were in a
> > > > > > > > very
> > > > > > > > similar
> > > > > > > > format (PGM, 1 byte per pixel). I'll add that back, but
> > > > > > > > without
> > > > > > > > the
> > > > > > > > small PGM header in the files.
> > > > > > > >
> > > > > > > > ----- Original Message -----
> > > > > > > >
> > > > > > > >
> > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > Sent: Saturday, March 9, 2013 5:04:43 PM
> > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > >
> > > > > > > > I think we need to cut down the size of these files for
> > > > > > > > a
> > > > > > > > demo
> > > > > > > > (although they are great for a stress test).
> > > > > > > >
> > > > > > > > First, the RGB format by itself uses 3 bytes per pixel
> > > > > > > > when
> > > > > > > > it
> > > > > > > > only
> > > > > > > > needs one (for land use)
> > > > > > > >
> > > > > > > > Second, we should cut down by a factor of 9 (3x3) or 16
> > > > > > > > (4x4).
> > > > > > > >
> > > > > > > > I tried that using simple convert statements, but it
> > > > > > > > always
> > > > > > > > seems
> > > > > > > > to
> > > > > > > > yield a file exactly double what it should be.
> > > > > > > >
> > > > > > > > More on this later; was hoping to get things working
> > > > > > > > "as
> > > > > > > > is"
> > > > > > > > first.
> > > > > > > >
> > > > > > > > I assume you could get the perl code to work on
> > > > > > > > one-byte-per-pixel
> > > > > > > > instead of the default 3 for the convert rgb format?
> > > > > > > >
> > > > > > > > - Mike
> > > > > > > >
> > > > > > > > ----- Original Message -----
> > > > > > > > > From: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > Sent: Saturday, March 9, 2013 4:36:30 PM
> > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > That would probably be a good idea for a new script,
> > > > > > > > > to
> > > > > > > > > show
> > > > > > > > > how to
> > > > > > > > > stage apps like that. For now I updated the scripts
> > > > > > > > > on
> > > > > > > > > lustre..
> > > > > > > > > hopefully that helps.
> > > > > > > > >
> > > > > > > > > ----- Original Message -----
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > Sent: Saturday, March 9, 2013 4:29:14 PM
> > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > >
> > > > > > > > > OK, I see that its trying to run getlanduse.sh from
> > > > > > > > > your
> > > > > > > > > /lustre
> > > > > > > > > dir
> > > > > > > > > on beagle, which is different than the one Ive got
> > > > > > > > > checked
> > > > > > > > > out.
> > > > > > > > > It
> > > > > > > > > seems to get an error in a stderr redirect??? Let me
> > > > > > > > > se
> > > > > > > > > what I
> > > > > > > > > need
> > > > > > > > > to do to get the beagle side in sync.
> > > > > > > > >
> > > > > > > > > Seems like since these are perl scripts, we should
> > > > > > > > > make
> > > > > > > > > the
> > > > > > > > > app()
> > > > > > > > > /bin/sh and send the script as data, perhaps?
> > > > > > > > >
> > > > > > > > > - Mike
> > > > > > > > >
> > > > > > > > > ----- Original Message -----
> > > > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > Sent: Saturday, March 9, 2013 4:19:31 PM
> > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > >
> > > > > > > > > > OK, making progress. Now I dialed down the throttle
> > > > > > > > > > and
> > > > > > > > > > node
> > > > > > > > > > counts
> > > > > > > > > > to 48 jobs.
> > > > > > > > > >
> > > > > > > > > > Now I get further, for ./demo and site=4 script=2:
> > > > > > > > > >
> > > > > > > > > > RunID: 20130309-2214-1oi3rvea
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:14:06 +0000
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:14:17 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Submitting:47 Submitted:1
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:14:22 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:1 Submitted:47
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:14:28 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:25 Submitted:23
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:14:36 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:48
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:15:06 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:48
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:15:36 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:48
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:16:06 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:48
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:16:26 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:47 Active:1
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:16:27 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:36 Active:12
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:16:29 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:24 Active:24
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:16:34 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:24 Active:23 Stage out:1
> > > > > > > > > > Progress: time: Sat, 09 Mar 2013 22:16:35 +0000
> > > > > > > > > > Selecting
> > > > > > > > > > site:269
> > > > > > > > > > Stage in:14 Active:33 Stage out:1
> > > > > > > > > > Execution failed:
> > > > > > > > > > Exception in getlanduse:
> > > > > > > > > > Arguments:
> > > > > > > > > > [home/wilde/osgdemo/modis/svn/data/modis/2002/h08v04.rgb]
> > > > > > > > > > Host: beagle
> > > > > > > > > > Directory:
> > > > > > > > > > modis02-20130309-2214-1oi3rvea/jobs/k/getlanduse-ko5qjd6l
> > > > > > > > > >
> > > > > > > > > > Caused by:
> > > > > > > > > > Application
> > > > > > > > > > /lustre/beagle/davidk/modis/bin/getlanduse.sh
> > > > > > > > > > failed
> > > > > > > > > > with an exit code of 1
> > > > > > > > > > getLandUse, modis02.swift, line 20
> > > > > > > > > >
> > > > > > > > > > real 2m31.463s
> > > > > > > > > > user 1m33.238s
> > > > > > > > > > sys 0m2.160s
> > > > > > > > > > + mv
> > > > > > > > > > /home/wilde/.swift/runs/current/run024.1362867244
> > > > > > > > > > /home/wilde/.swift/runs/completed
> > > > > > > > > > midway001$
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > From: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > Sent: Saturday, March 9, 2013 3:55:30 PM
> > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > ok, I'll take a look at that. The run dir I used
> > > > > > > > > > > was
> > > > > > > > > > > /scratch/midway/davidkelly999/modis/run011
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > Sent: Saturday, March 9, 2013 3:52:28 PM
> > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > >
> > > > > > > > > > > I just tried this, but didnt work - same prob.
> > > > > > > > > > >
> > > > > > > > > > > But if its working for you now, we must be close.
> > > > > > > > > > >
> > > > > > > > > > > Not yet sure what the diff is...
> > > > > > > > > > >
> > > > > > > > > > > My run dir is
> > > > > > > > > > > /home/wilde/osgdemo/modis/svn/run021
> > > > > > > > > > >
> > > > > > > > > > > - Mike
> > > > > > > > > > >
> > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > From: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:46:13 PM
> > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > Had to make sure I was using the IP address on
> > > > > > > > > > > > eth4
> > > > > > > > > > > > (128.135.112.71
> > > > > > > > > > > > for midway-login1), not a local address or an
> > > > > > > > > > > > infiniband
> > > > > > > > > > > > address.
> > > > > > > > > > > >
> > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > From: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:43:51 PM
> > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > I just got it working. I had to adjust for the
> > > > > > > > > > > > differences in
> > > > > > > > > > > > my
> > > > > > > > > > > > username on Beagle/Midway, then I had to set
> > > > > > > > > > > > GLOBUS_HOSTNAME
> > > > > > > > > > > > on
> > > > > > > > > > > > Midway to the IP address, rather than the full
> > > > > > > > > > > > hostname
> > > > > > > > > > > >
> > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:40:03 PM
> > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > From: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:34:58 PM
> > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > Is your username the same on beagle and
> > > > > > > > > > > > > midway?
> > > > > > > > > > > >
> > > > > > > > > > > > Yes. And I verified that I can ssh to login4 on
> > > > > > > > > > > > beagle
> > > > > > > > > > > > from
> > > > > > > > > > > > my
> > > > > > > > > > > > midway
> > > > > > > > > > > > session (as indeed the scp's of the proxy files
> > > > > > > > > > > > seem
> > > > > > > > > > > > to
> > > > > > > > > > > > be
> > > > > > > > > > > > working)
> > > > > > > > > > > >
> > > > > > > > > > > > - Mike
> > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:34:28 PM
> > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > >
> > > > > > > > > > > > > OK.
> > > > > > > > > > > > >
> > > > > > > > > > > > > Ignore what I said about "problem finding
> > > > > > > > > > > > > java" -
> > > > > > > > > > > > > thats
> > > > > > > > > > > > > code
> > > > > > > > > > > > > in
> > > > > > > > > > > > > the
> > > > > > > > > > > > > very long escaped shell command that gets
> > > > > > > > > > > > > sent to
> > > > > > > > > > > > > the
> > > > > > > > > > > > > remote
> > > > > > > > > > > > > side.
> > > > > > > > > > > > > I
> > > > > > > > > > > > > dont *think* thats the problem.
> > > > > > > > > > > > >
> > > > > > > > > > > > > I also verified that beagle can connect to
> > > > > > > > > > > > > ports
> > > > > > > > > > > > > 50001
> > > > > > > > > > > > > etc
> > > > > > > > > > > > > on
> > > > > > > > > > > > > swift.rcc, and that seems OK.
> > > > > > > > > > > > >
> > > > > > > > > > > > > I exported
> > > > > > > > > > > > > GLOBUS_HOSTNAME=midway001.rcc.uchicago.edu
> > > > > > > > > > > > > on
> > > > > > > > > > > > > the
> > > > > > > > > > > > > midway
> > > > > > > > > > > > > side. And the beagle side seems to be
> > > > > > > > > > > > > connecting
> > > > > > > > > > > > > there.
> > > > > > > > > > > > >
> > > > > > > > > > > > > Im a bit confused about the timestamps I see
> > > > > > > > > > > > > for
> > > > > > > > > > > > > the
> > > > > > > > > > > > > proxy
> > > > > > > > > > > > > expiration
> > > > > > > > > > > > > time, but am not yet suspicious of that
> > > > > > > > > > > > > (although
> > > > > > > > > > > > > it
> > > > > > > > > > > > > seems
> > > > > > > > > > > > > less
> > > > > > > > > > > > > than
> > > > > > > > > > > > > 5 hours past GMT... not sure.)
> > > > > > > > > > > > >
> > > > > > > > > > > > > - Mike
> > > > > > > > > > > > >
> > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > > From: "David Kelly"
> > > > > > > > > > > > > > <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:26:32 PM
> > > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > I'm seeing the same error now.. looking
> > > > > > > > > > > > > > into it
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > > > To: "David Kelly" <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:21:30 PM
> > > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > Looking deeper I see that the logs show
> > > > > > > > > > > > > > problems
> > > > > > > > > > > > > > with
> > > > > > > > > > > > > > finding
> > > > > > > > > > > > > > Java,
> > > > > > > > > > > > > > I
> > > > > > > > > > > > > > assume on beagle, ans also service ending
> > > > > > > > > > > > > > (presumably
> > > > > > > > > > > > > > coaster
> > > > > > > > > > > > > > service on midway host).
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > I'll dig into these two.
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > I see that it scp's the proxies to beagle
> > > > > > > > > > > > > > which
> > > > > > > > > > > > > > I
> > > > > > > > > > > > > > think
> > > > > > > > > > > > > > answers
> > > > > > > > > > > > > > my
> > > > > > > > > > > > > > question about security.
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > - Mike
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > > > From: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > > > > To: "David Kelly"
> > > > > > > > > > > > > > > <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:15:01 PM
> > > > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > OK. Any thoughts about beagle?
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > Ive been experimenting but still cant get
> > > > > > > > > > > > > > > it
> > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > work,
> > > > > > > > > > > > > > > same
> > > > > > > > > > > > > > > error
> > > > > > > > > > > > > > > (cant connect to bootstrap port)
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > WHen you tried ssh-cl to beagle with
> > > > > > > > > > > > > > > automatic
> > > > > > > > > > > > > > > coasters,
> > > > > > > > > > > > > > > what
> > > > > > > > > > > > > > > configuration (sites env etc) did you
> > > > > > > > > > > > > > > use?
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > I verified that beagle can connect back
> > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > midway
> > > > > > > > > > > > > > > hosts
> > > > > > > > > > > > > > > and
> > > > > > > > > > > > > > > ports.
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > Do we need to specify security or create
> > > > > > > > > > > > > > > a
> > > > > > > > > > > > > > > proxy
> > > > > > > > > > > > > > > etc?
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > Thanks,
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > - Mike
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > > > > From: "David Kelly"
> > > > > > > > > > > > > > > > <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > > > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > > > > > > > > > > > > > > Sent: Saturday, March 9, 2013 3:08:58
> > > > > > > > > > > > > > > > PM
> > > > > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > One way you can override/customize the
> > > > > > > > > > > > > > > > default
> > > > > > > > > > > > > > > > templates
> > > > > > > > > > > > > > > > is
> > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > create
> > > > > > > > > > > > > > > > them in $HOME/.swift/sites (I'm not
> > > > > > > > > > > > > > > > sure if
> > > > > > > > > > > > > > > > that's
> > > > > > > > > > > > > > > > what
> > > > > > > > > > > > > > > > you
> > > > > > > > > > > > > > > > mean
> > > > > > > > > > > > > > > > by
> > > > > > > > > > > > > > > > a local sites dir or not). But you are
> > > > > > > > > > > > > > > > right
> > > > > > > > > > > > > > > > about
> > > > > > > > > > > > > > > > Midway
> > > > > > > > > > > > > > > > -
> > > > > > > > > > > > > > > > I
> > > > > > > > > > > > > > > > have
> > > > > > > > > > > > > > > > noticed that when using modis it will
> > > > > > > > > > > > > > > > sometimes
> > > > > > > > > > > > > > > > get
> > > > > > > > > > > > > > > > stuck
> > > > > > > > > > > > > > > > when
> > > > > > > > > > > > > > > > it
> > > > > > > > > > > > > > > > goes to a queue that is busy. Ideally
> > > > > > > > > > > > > > > > swift
> > > > > > > > > > > > > > > > replication
> > > > > > > > > > > > > > > > would
> > > > > > > > > > > > > > > > be
> > > > > > > > > > > > > > > > able to help better handle that, but I
> > > > > > > > > > > > > > > > haven't
> > > > > > > > > > > > > > > > had
> > > > > > > > > > > > > > > > much
> > > > > > > > > > > > > > > > luck
> > > > > > > > > > > > > > > > with
> > > > > > > > > > > > > > > > that yet. Another way around this may
> > > > > > > > > > > > > > > > be to
> > > > > > > > > > > > > > > > add
> > > > > > > > > > > > > > > > this
> > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > template:
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > <profile namespace="globus"
> > > > > > > > > > > > > > > > key="slurm.exclusive">false</profile>
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > The swift.log issue was never fixed. It
> > > > > > > > > > > > > > > > went
> > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > swift-devel
> > > > > > > > > > > > > > > > for
> > > > > > > > > > > > > > > > discussion but was never fixed. I think
> > > > > > > > > > > > > > > > it
> > > > > > > > > > > > > > > > is
> > > > > > > > > > > > > > > > relatively
> > > > > > > > > > > > > > > > simple
> > > > > > > > > > > > > > > > though.. probably worth fixing before
> > > > > > > > > > > > > > > > release.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > From: "Michael Wilde"
> > > > > > > > > > > > > > > > <wilde at mcs.anl.gov>
> > > > > > > > > > > > > > > > To: "David Kelly"
> > > > > > > > > > > > > > > > <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > > > > Sent: Saturday, March 9, 2013 1:38:47
> > > > > > > > > > > > > > > > PM
> > > > > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > OK, sounds good re the trip plan. Feel
> > > > > > > > > > > > > > > > free
> > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > stay
> > > > > > > > > > > > > > > > Tue
> > > > > > > > > > > > > > > > night
> > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > avoid a 4hr drive after a long day.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > Im trying the modis demo.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > I tried to create a local sites/ dir so
> > > > > > > > > > > > > > > > I
> > > > > > > > > > > > > > > > can
> > > > > > > > > > > > > > > > modify
> > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > sites
> > > > > > > > > > > > > > > > templates; thats not working for me
> > > > > > > > > > > > > > > > either
> > > > > > > > > > > > > > > > yet.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > For midway, need to force to westmere
> > > > > > > > > > > > > > > > or
> > > > > > > > > > > > > > > > sandyb
> > > > > > > > > > > > > > > > (but
> > > > > > > > > > > > > > > > not
> > > > > > > > > > > > > > > > both)
> > > > > > > > > > > > > > > > and
> > > > > > > > > > > > > > > > ensure 1-node jobs, because either
> > > > > > > > > > > > > > > > queue
> > > > > > > > > > > > > > > > can
> > > > > > > > > > > > > > > > get
> > > > > > > > > > > > > > > > filled
> > > > > > > > > > > > > > > > and
> > > > > > > > > > > > > > > > not
> > > > > > > > > > > > > > > > yield an idle node for a long time.
> > > > > > > > > > > > > > > > maybe
> > > > > > > > > > > > > > > > need to
> > > > > > > > > > > > > > > > fiddle
> > > > > > > > > > > > > > > > jobsPerNode
> > > > > > > > > > > > > > > > to get at least 1 core when the system
> > > > > > > > > > > > > > > > is
> > > > > > > > > > > > > > > > busy
> > > > > > > > > > > > > > > > and
> > > > > > > > > > > > > > > > *pretend*
> > > > > > > > > > > > > > > > that
> > > > > > > > > > > > > > > > its a node.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > So to get response I tried beagle-ssh;
> > > > > > > > > > > > > > > > That
> > > > > > > > > > > > > > > > isnt
> > > > > > > > > > > > > > > > working
> > > > > > > > > > > > > > > > because
> > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > template sites file is wrong in swift
> > > > > > > > > > > > > > > > 0.94
> > > > > > > > > > > > > > > > rc4.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > I also see that swift.log is still
> > > > > > > > > > > > > > > > getting
> > > > > > > > > > > > > > > > produced -
> > > > > > > > > > > > > > > > I
> > > > > > > > > > > > > > > > thought
> > > > > > > > > > > > > > > > we
> > > > > > > > > > > > > > > > eliminated that. Did it come back due
> > > > > > > > > > > > > > > > to a
> > > > > > > > > > > > > > > > problem
> > > > > > > > > > > > > > > > with
> > > > > > > > > > > > > > > > that
> > > > > > > > > > > > > > > > fix?
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > I'll keep hacking; suggestions welcome.
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > - Mike
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > > > > > From: "David Kelly"
> > > > > > > > > > > > > > > > > <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > > > > > To: "Michael Wilde"
> > > > > > > > > > > > > > > > > <wilde at mcs.anl.gov>
> > > > > > > > > > > > > > > > > Sent: Saturday, March 9, 2013
> > > > > > > > > > > > > > > > > 12:20:00 PM
> > > > > > > > > > > > > > > > > Subject: Re: runs for OSG talk
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Hi Mike,
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Looking more closely at the agenda, I
> > > > > > > > > > > > > > > > > think
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > most
> > > > > > > > > > > > > > > > > interesting/useful talks will be on
> > > > > > > > > > > > > > > > > Tuesday.
> > > > > > > > > > > > > > > > > Monday
> > > > > > > > > > > > > > > > > I'll
> > > > > > > > > > > > > > > > > come
> > > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > > Argonne to work on any loose ends and
> > > > > > > > > > > > > > > > > put
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > finishing
> > > > > > > > > > > > > > > > > touches
> > > > > > > > > > > > > > > > > on
> > > > > > > > > > > > > > > > > any slides/runs/scripts, then drive
> > > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > > Indianapolis
> > > > > > > > > > > > > > > > > on
> > > > > > > > > > > > > > > > > Monday
> > > > > > > > > > > > > > > > > afternoon/evening. I have a hotel
> > > > > > > > > > > > > > > > > booked
> > > > > > > > > > > > > > > > > for
> > > > > > > > > > > > > > > > > Monday
> > > > > > > > > > > > > > > > > night.
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > I'll do some runs using the routes we
> > > > > > > > > > > > > > > > > talked
> > > > > > > > > > > > > > > > > about.
> > > > > > > > > > > > > > > > > I'm
> > > > > > > > > > > > > > > > > pretty
> > > > > > > > > > > > > > > > > sure
> > > > > > > > > > > > > > > > > I
> > > > > > > > > > > > > > > > > have working configurations for
> > > > > > > > > > > > > > > > > everything
> > > > > > > > > > > > > > > > > we
> > > > > > > > > > > > > > > > > talked
> > > > > > > > > > > > > > > > > about,
> > > > > > > > > > > > > > > > > so
> > > > > > > > > > > > > > > > > I
> > > > > > > > > > > > > > > > > think it's really just a matter of
> > > > > > > > > > > > > > > > > plugging
> > > > > > > > > > > > > > > > > in
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > apps.
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > David
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > ----- Original Message -----
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > From: "Michael Wilde"
> > > > > > > > > > > > > > > > > <wilde at mcs.anl.gov>
> > > > > > > > > > > > > > > > > To: "David Kelly"
> > > > > > > > > > > > > > > > > <davidk at ci.uchicago.edu>
> > > > > > > > > > > > > > > > > Sent: Saturday, March 9, 2013
> > > > > > > > > > > > > > > > > 11:03:15 AM
> > > > > > > > > > > > > > > > > Subject: runs for OSG talk
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Hi David,
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > I just wanted to let you know that Im
> > > > > > > > > > > > > > > > > looking
> > > > > > > > > > > > > > > > > into
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > run
> > > > > > > > > > > > > > > > > options
> > > > > > > > > > > > > > > > > now. Im hoping to try a few... WIll
> > > > > > > > > > > > > > > > > see
> > > > > > > > > > > > > > > > > how
> > > > > > > > > > > > > > > > > much
> > > > > > > > > > > > > > > > > help
> > > > > > > > > > > > > > > > > I
> > > > > > > > > > > > > > > > > need.
> > > > > > > > > > > > > > > > > Have
> > > > > > > > > > > > > > > > > you decided on a driving time and
> > > > > > > > > > > > > > > > > made
> > > > > > > > > > > > > > > > > hotel
> > > > > > > > > > > > > > > > > arrangements?
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > I would feel free to stay for
> > > > > > > > > > > > > > > > > whatever
> > > > > > > > > > > > > > > > > portion
> > > > > > > > > > > > > > > > > of
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > OSG
> > > > > > > > > > > > > > > > > meeting
> > > > > > > > > > > > > > > > > you
> > > > > > > > > > > > > > > > > feel is of value. The only thing I
> > > > > > > > > > > > > > > > > ask is
> > > > > > > > > > > > > > > > > that
> > > > > > > > > > > > > > > > > for
> > > > > > > > > > > > > > > > > Wed
> > > > > > > > > > > > > > > > > and
> > > > > > > > > > > > > > > > > Thu
> > > > > > > > > > > > > > > > > you
> > > > > > > > > > > > > > > > > stay available online for
> > > > > > > > > > > > > > > > > user-support or
> > > > > > > > > > > > > > > > > other
> > > > > > > > > > > > > > > > > assistance
> > > > > > > > > > > > > > > > > needs
> > > > > > > > > > > > > > > > > that come up here. And that you
> > > > > > > > > > > > > > > > > engage
> > > > > > > > > > > > > > > > > with
> > > > > > > > > > > > > > > > > people
> > > > > > > > > > > > > > > > > that
> > > > > > > > > > > > > > > > > can
> > > > > > > > > > > > > > > > > help
> > > > > > > > > > > > > > > > > us
> > > > > > > > > > > > > > > > > develop the Swift user community and
> > > > > > > > > > > > > > > > > reliable
> > > > > > > > > > > > > > > > > OSG
> > > > > > > > > > > > > > > > > usage.
> > > > > > > > > > > > > > > > > Rob,
> > > > > > > > > > > > > > > > > Marco,
> > > > > > > > > > > > > > > > > Lincoln, and Suchandra would be good
> > > > > > > > > > > > > > > > > to
> > > > > > > > > > > > > > > > > hang
> > > > > > > > > > > > > > > > > out
> > > > > > > > > > > > > > > > > with
> > > > > > > > > > > > > > > > > and
> > > > > > > > > > > > > > > > > they
> > > > > > > > > > > > > > > > > can
> > > > > > > > > > > > > > > > > introduce you to good contacts.
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Of course we will cover your expenses
> > > > > > > > > > > > > > > > > via
> > > > > > > > > > > > > > > > > a
> > > > > > > > > > > > > > > > > UChicago
> > > > > > > > > > > > > > > > > travel
> > > > > > > > > > > > > > > > > expense
> > > > > > > > > > > > > > > > > report.
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > We'll be starting a project with a
> > > > > > > > > > > > > > > > > tiny
> > > > > > > > > > > > > > > > > bit
> > > > > > > > > > > > > > > > > of
> > > > > > > > > > > > > > > > > additional
> > > > > > > > > > > > > > > > > ExTENCI
> > > > > > > > > > > > > > > > > funds to make Swift do smarter data
> > > > > > > > > > > > > > > > > management
> > > > > > > > > > > > > > > > > on
> > > > > > > > > > > > > > > > > OSG
> > > > > > > > > > > > > > > > > sites
> > > > > > > > > > > > > > > > > (and
> > > > > > > > > > > > > > > > > in
> > > > > > > > > > > > > > > > > general) so anything you learn about
> > > > > > > > > > > > > > > > > OSG
> > > > > > > > > > > > > > > > > storage
> > > > > > > > > > > > > > > > > elements/services/tools will be
> > > > > > > > > > > > > > > > > valuable
> > > > > > > > > > > > > > > > > for
> > > > > > > > > > > > > > > > > that
> > > > > > > > > > > > > > > > > (srmcp,
> > > > > > > > > > > > > > > > > lcgcp,
> > > > > > > > > > > > > > > > > etc).
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Between now and your talk, lets just
> > > > > > > > > > > > > > > > > focus
> > > > > > > > > > > > > > > > > on
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > talk,
> > > > > > > > > > > > > > > > > OK?
> > > > > > > > > > > > > > > > > Im
> > > > > > > > > > > > > > > > > hoping
> > > > > > > > > > > > > > > > > we have slides frozen by Monday.
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > While I fiddle, if you could do catsn
> > > > > > > > > > > > > > > > > or
> > > > > > > > > > > > > > > > > other
> > > > > > > > > > > > > > > > > hello-world-like
> > > > > > > > > > > > > > > > > tests
> > > > > > > > > > > > > > > > > to cover the "routes" we discussed,
> > > > > > > > > > > > > > > > > that
> > > > > > > > > > > > > > > > > would
> > > > > > > > > > > > > > > > > pave
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > way
> > > > > > > > > > > > > > > > > for
> > > > > > > > > > > > > > > > > plugging in the real app examples.
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Sound good? Let me know of any
> > > > > > > > > > > > > > > > > concerns
> > > > > > > > > > > > > > > > > (other
> > > > > > > > > > > > > > > > > than
> > > > > > > > > > > > > > > > > the
> > > > > > > > > > > > > > > > > fact
> > > > > > > > > > > > > > > > > that
> > > > > > > > > > > > > > > > > this is a tad rushed ;)
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > Thanks and regards,
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > - Mike
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > > > Michael Wilde
> > > > > > > > > > > > > > > > > Computation Institute, University of
> > > > > > > > > > > > > > > > > Chicago
> > > > > > > > > > > > > > > > > Mathematics and Computer Science
> > > > > > > > > > > > > > > > > Division
> > > > > > > > > > > > > > > > > Argonne National Laboratory
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Swift-devel mailing list
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> > > > > >
> > > > > >
> > > > > >
> > > >
> > > >
> > > >
> > > _______________________________________________
> > > Swift-devel mailing list
> > > Swift-devel at ci.uchicago.edu
> > > https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
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