1.5.x is a definite speed improvement over the 1.4.x. That said, there
is some weirdness I am running into with the whole CUDA vs CuArrays and
other dependencies in other modules (DiffEqGPU).
On 10/16/20 10:18 AM, Scott Atchley wrote:
% hostname -f
login1.summit.olcf.ornl.gov <http://login1.summit.olcf.ornl.gov>
% module avail |& grep julia
forge/19.0.4 ibm-wml-ce/1.6.1-1 *julia*/1.4.2
(E) ppt/2.4.0-beta2 (D) vampir/9.5.0 (D)
[*atchley*@*login1*]*~ *% module avail julia
------------------------------------------------------------
/sw/summit/modulefiles/core
------------------------------------------------------------
julia/1.4.2 (*E*)
Where:
*E*: Experimental
On Thu, Oct 15, 2020 at 5:02 PM Prentice Bisbal via Beowulf
<beowulf@beowulf.org <mailto:beowulf@beowulf.org>> wrote:
So while you've all been discussing Julia, etc., I've been trying to
build and get it running on POWER9 for a cluster of AC922 nodes
(same as
Summit, but with 4 GPUs per node). After doing a combination of
Google
searching and soul-searching, I was able to get a functional
version of
Julia to build for POWER9. However, I'm not 100% sure my build is
fully
functional, as when I did 'make testall' some of the tests failed.
Is there anyone on this list using or supporting the latest
version of
Julia, 1.5.2, on POWER9? If so, I'd like to compare notes. I imagine
someone from OLCF is on this list.
Based on my Internet searching, as of August 2019 Julia was being
used
on Summit on thousands of cores, but I've also seen posts from the
Julia
devs saying they can't support the POWER architecture anymore because
they no longer have access to POWER hardware. Most of this
information
comes from the Julia GitHub or Julia Discourse conversations.
--
Prentice
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--
Joe Landman
e: joe.land...@gmail.com
t: @hpcjoe
w: https://scalability.org
g: https://github.com/joelandman
l: https://www.linkedin.com/in/joelandman
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