[Darshan-users] Darshan pre-release: 3.0.0-pre1

[Shane Snyder]

Thanks for pointing that out, Matthieu. I'll make sure to fix that.

--Shane

On 10/11/2015 06:39 PM, Dorier, Matthieu wrote:
> Thanks for the great work!
>
> A first feedback: darshan-logutils.h seems to include 
> uthash-1.9.2/src/uthash.h, which is not installed by the "make 
> install" command, so external codes using the darshan-util library 
> cannot compile.
>
> Thanks,
>
> Matthieu
> ------------------------------------------------------------------------
> *From:* darshan-users-bounces at lists.mcs.anl.gov 
> [darshan-users-bounces at lists.mcs.anl.gov] on behalf of Shane Snyder 
> [ssnyder at mcs.anl.gov]
> *Sent:* Friday, October 02, 2015 10:53 AM
> *To:* darshan-users at lists.mcs.anl.gov
> *Subject:* [Darshan-users] Darshan pre-release: 3.0.0-pre1
>
> There is a pre-release available for download today for a new 
> experimental version of Darshan! You can download it here: 
> ftp://ftp.mcs.anl.gov/pub/darshan/releases/darshan-3.0.0-pre1.tar.gz.
>
> Darshan 3.0.0 provides much of the same functionality of prior 
> versions, but with the following new enhancements and features:
>     * hooks for developers to add their own instrumentation module
>       implementations to capture new I/O characterization data
>         - these instrumentation modules can be used to instrument new
>           I/O interfaces or gather system-specific parameters, for 
> instance
>     * modularized log format allows new module-specific utilities to
>       access their I/O characterization data independently
>         - this new format also allows new counters to be added to existing
>           instrumentation modules without breaking existing utilities
>     * Darshan logs now contain a mapping of Darshan's unique record
>       identifiers to full file names, instead of fix-sized file name
>       suffixes
>     * a new instrumentation module for capturing BG/Q-specific parameters
>       (BG/Q environment is automatically detected at configure time)
>     * new darshan-parser and darshan-job-summary output to utilize the
>       new modularized log format
>
> This version is *not* intended for use in a production environment, 
> yet, so please just use for testing for now. We have had success in 
> the cross-platform testing we have done so far, but more thorough 
> testing is necessary before we are ready for to officially release the 
> new modularized implementation. Issues can be reported directly to the 
> mailing list or using the new issue tracking feature at the Darshan 
> GitLab page (https://xgitlab.cels.anl.gov/darshan/darshan).
>
> As always, we welcome any feedback you may have!
>
> Relevant docs:
> - darshan-runtime installation and usage: darshan-runtime 
> <http://www.mcs.anl.gov/research/projects/darshan/docs/darshan-modularization-runtime.html>
> - darshan-util installation and usage: darshan-util 
> <http://www.mcs.anl.gov/research/projects/darshan/docs/darshan-modularization-util.html>
> - docs on new modularized architecture and how to add new 
> instrumentation modules: darshan modularization 
> <http://www.mcs.anl.gov/research/projects/darshan/docs/darshan-modularization.html>
>
> Thanks!
> --Darshan team

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