<div dir="ltr"><div class="gmail_default" style="font-family:courier new,monospace;font-size:small"><br clear="all"></div><div class="gmail_default" style="font-family:courier new,monospace;font-size:small">Hello,</div><div class="gmail_default" style="font-family:courier new,monospace;font-size:small"><br></div><div class="gmail_default" style="font-family:courier new,monospace;font-size:small">I am trying to play with the mochi examples at </div><div class="gmail_default" style="font-family:courier new,monospace;font-size:small"><br></div><div class="gmail_default" style=""><span style="background-color:transparent"> </span><span style="font-family:Arial;font-size:11pt;background-color:transparent;white-space:pre-wrap;color:rgb(0,0,0)"> <a href="https://xgitlab.cels.anl.gov/sds/sds-examples.git">https://xgitlab.cels.anl.gov/sds/sds-examples.git</a></span></div><div class="gmail_default" style=""><span id="gmail-docs-internal-guid-227d2218-7fff-253e-ec24-d02c768bfc9d" style=""><div style=""><br></div><div style="">I am trying the example on summit:</div><div style=""><br></div><div style="">/mercury/01_hello/01_hg_hello_server<br></div><div style=""><br></div><div style="">How should I start the server/client? I am trying it on login2 node and trying to initiate it like:</div><div style=""><br></div><div style="">./01_hg_hello_server bmi+tcp://login2:1234<br></div><div style=""><br></div><div style="">and getting errors.</div><div style=""><br></div><div style=""># NA -- Error -- /tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/na/na.c:281<br> # NA_Initialize_opt(): Specified class name does not support requested protocol<br># HG -- Error -- /tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/mercury_core.c:1130<br> # hg_core_init(): Could not initialize NA class<br># HG -- Error -- /tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/mercury_core.c:3628<br> # HG_Core_init_opt(): Cannot initialize HG core layer<br># HG -- Error -- /tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/mercury.c:1093<br> # HG_Init_opt(): Could not create HG core class<br>01_hg_hello_server: /gpfs/alpine/world-shared/csc299/amalik/mochi/sds-examples/mercury/01_hello/hello_server.c:45: main: Assertion `hg_class != ((void *)0)' failed.<br>Aborted (core dumped)<br></div><div style=""><br></div><div style=""><br></div><div style=""><br></div><div style="">I am looking into Mochi for building a parameter server for a distributed system. </div><div style=""><br></div><div style="">Thanks,</div><div style=""><br></div></span></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Abid M. Malik<br>******************************************************<br>"I have learned silence from the talkative, toleration from the intolerant, and kindness from the unkind"---Gibran<br>"Success is not for the chosen few, but for the few who choose" --- John Maxwell<br>"Being a good person does not depend on your religion or status in life, your race or skin color, political views or culture. IT DEPENDS ON HOW GOOD YOU TREAT OTHERS"--- Abid<br>"The Universe is talking to us, and the language of the Universe is mathematics."----Abid<br> </div></div></div></div>