Comb
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LLNL
Comb is a communication performance benchmarking tool.
Add some kind of input file to specify the tests to run. I'm not sure if this should be in addition to or instead of command line input.
You can't use arbitrary memory spaces with buffers, currently the code will only allows using one or two memory spaces if the execution space is host or device. For example...
Hi, I want to compile the CUDA version, and I get some trouble during `make`. I have change the script in `./scripts/ubuntu-builds/ubuntu_nvcc10_gcc8.sh` and `./host-configs/ubuntu-builds/nvcc_gcc_X.cmake` respectively according to my system environment....
Hi, I have built this on a system with a single GPU, that I would like to share between two MPI ranks (just for the sake of getting things up...
Apologies if this is a CMake n00b problem. I've been trying to configure on my system with this script (based on the ones in your source tree): ```bash #!/bin/bash BUILD_SUFFIX=rndv...
Two new scripts are added to build and run COMB (MPI datatype tests) with MVAPICH2-GDR. Tested on POWER9 systems like LLNL Lassen. Build: ``` ./scripts/lc-builds/blueos/mvapich2-gdr_nvcc_9_2_gcc_7_3_1.sh ``` Run: ``` ./scripts/run_tests_mvapich2.sh ```...
