Yes slides will be posted online after the BoF.
Jerome
From: "email(a)matthewdougherty.com" <email(a)matthewdougherty.com>
Date: Thursday, November 14, 2019 at 11:44 PM
To: Jerome Soumagne <jsoumagne(a)hdfgroup.org>, "mochi-devel(a)lists.mcs.anl.gov" <mochi-devel(a)lists.mcs.anl.gov>, "mercury(a)lists.mcs.anl.gov" <mercury(a)lists.mcs.anl.gov>, "mercury-devel(a)lists.mcs.anl.gov" <mercury-devel(a)lists.mcs.anl.gov>
Subject: RE: [Mercury] Data Services BoF at SC19
will there be video or slides?
-------- Original Message --------
Subject: [Mercury] Data Services BoF at SC19
From: Jerome Soumagne via mercury <mercury(a)lists.mcs.anl.gov<mailto:[email protected]>>
Date: Thu, November 14, 2019 12:15 pm
To: "mochi-devel(a)lists.mcs.anl.gov<mailto:[email protected]>" <mochi-devel(a)lists.mcs.anl.gov<mailto:[email protected]>>,
"mercury(a)lists.mcs.anl.gov<mailto:[email protected]>" <mercury(a)lists.mcs.anl.gov<mailto:[email protected]>>,
"mercury-devel(a)lists.mcs.anl.gov<mailto:[email protected]>" <mercury-devel(a)lists.mcs.anl.gov<mailto:[email protected]>>
Hi all,
If you happen to be at SC next week, we'll be handling a Birds of a
Feather session on Tuesday (11/19) at 5:15pm on the topic of enabling
data services in HPC. Please see the following link for more details:
https://hpc-data-services.github.io/bofs/
This year, most of the time will be dedicated to panel discussion. We
will have 5 panelists representing each different aspects of data
services in HPC:
- André Brinkmann (Johannes Gutenberg - Universität Mainz)
- Stéphane Ethier (Princeton Plasma Physics Laboratory)
- Paolo Faraboschi (Hewlett Packard Enterprise)
- Glenn Lockwood (National Energy Research Scientific Computing
Center)
- Carlos Maltzahn (University of California, Santa Cruz)
Attendees will also be very much encouraged to share their experiences
and ask questions during the panel discussion as we would like it to be
as interactive as possible.
If you are interested, please make sure to check it out!
Jerome
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Hi all,
If you happen to be at SC next week, we'll be handling a Birds of a
Feather session on Tuesday (11/19) at 5:15pm on the topic of enabling
data services in HPC. Please see the following link for more details:
https://hpc-data-services.github.io/bofs/
This year, most of the time will be dedicated to panel discussion. We
will have 5 panelists representing each different aspects of data
services in HPC:
- André Brinkmann (Johannes Gutenberg - Universität Mainz)
- Stéphane Ethier (Princeton Plasma Physics Laboratory)
- Paolo Faraboschi (Hewlett Packard Enterprise)
- Glenn Lockwood (National Energy Research Scientific Computing
Center)
- Carlos Maltzahn (University of California, Santa Cruz)
Attendees will also be very much encouraged to share their experiences
and ask questions during the panel discussion as we would like it to be
as interactive as possible.
If you are interested, please make sure to check it out!
Jerome
Hello,
I am trying to play with the mochi examples at
https://xgitlab.cels.anl.gov/sds/sds-examples.git
I am trying the example on summit:
/mercury/01_hello/01_hg_hello_server
How should I start the server/client? I am trying it on login2 node and
trying to initiate it like:
./01_hg_hello_server bmi+tcp://login2:1234
and getting errors.
# NA -- Error --
/tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/na/na.c:281
# NA_Initialize_opt(): Specified class name does not support requested
protocol
# HG -- Error --
/tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/mercury_core.c:1130
# hg_core_init(): Could not initialize NA class
# HG -- Error --
/tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/mercury_core.c:3628
# HG_Core_init_opt(): Cannot initialize HG core layer
# HG -- Error --
/tmp/amalik/spack-stage/spack-stage-mercury-master-nbp34rmg6rkc2ayiqxxxuupamvmdusr7/spack-src/src/mercury.c:1093
# HG_Init_opt(): Could not create HG core class
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.
Aborted (core dumped)
I am looking into Mochi for building a parameter server for a distributed
system.
Thanks,
--
Abid M. Malik
******************************************************
"I have learned silence from the talkative, toleration from the intolerant,
and kindness from the unkind"---Gibran
"Success is not for the chosen few, but for the few who choose" --- John
Maxwell
"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
"The Universe is talking to us, and the language of the Universe is
mathematics."----Abid
Hello,
I am trying to play with Mochi on Summit. I installed it using Spack. It
was successful. However, when I use spack load -r margo I got the following
error:
[amalik(a)login5.summit mochi]$ spack load -r margo
==> Error: the constraint '['margo']' matches multiple packages:
t3x4fur [email protected]%[email protected] arch=linux-rhel7-power8le
gniufvt [email protected]%[email protected] arch=linux-rhel7-power9le
==> Error: In this context exactly **one** match is needed: please specify
your constraints better.
I think it is confused by the availability of two compilers. How should I
solve this issue?
--
Abid M. Malik
******************************************************
"I have learned silence from the talkative, toleration from the intolerant,
and kindness from the unkind"---Gibran
"Success is not for the chosen few, but for the few who choose" --- John
Maxwell
"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
"The Universe is talking to us, and the language of the Universe is
mathematics."----Abid
