#openshmem

@ctdotxmt.bsky.social

5 months ago

Cool tutorial!

www.usna.edu/Users/cs/fkn...

#hpc #supercomputing #openshmem #shmem

@ctdotxmt.bsky.social

8 months ago

Finishing some runtime system work; decided to try a #deskpi #super6c cluster board.

An ITX form factor beowulf cluster is amazing.

#slurm & #nfs worked out of apt.

#ucx, #openmpi, #openshmem, #openpmix, #gasnet, & #hpx needed custom compilation.

@raspberrypi.com #arm #hpc #supercomputing

Rob Mueller-Albrecht

@roboima.bsky.social

11 months ago

Intel® SHMEM: Multi-Node Data Sharing with SYCL* Intel® SHMEM: Accelerate Multi-Node Data Sharing for GPUs and SYCL* Devices

Accelerate multi-node shared memory and RDMA for distributed #HPC and #AI compute. Intel #SHMEM: GPU-initiated RDMA, following #OpenSHMEM extended with open multi-vendor multiarchitecture #SYCL APIs. Now with Intel #oneAPI HPC Toolkit 2025.1:
www.intel.com/content/www/...

Rob Mueller-Albrecht

@roboima.bsky.social

11 months ago

Accelerate multi-node shared memory and RDMA for distributed #HPC and #AI compute. Intel #SHMEM: GPU-initiated RDMA, following #OpenSHMEM extended with open multi-vendor multiarchitecture #SYCL APIs.
Now with Intel #oneAPI HPC Toolkit 2025.1:
www.intel.com/content/www/...

Chapel Programming Language

@chapellanguage.bsky.social

1 year ago

GitHub - mppf/distributed-lsb: Comparing Distributed Programming Frameworks with LSD Radix Sort Comparing Distributed Programming Frameworks with LSD Radix Sort - mppf/distributed-lsb

How does Chapel stack up against MPI and OpenSHMEM for distributed memory parallel programming? Check out this repo to see implementations and performance measurements of a Least-Significant Digit First Radix Sort in these frameworks.

github.com/mppf/distrib...

#ChapelLang #MPI #OpenSHMEM