Artifact Description / Article Evaluation for SC22
Four components are present to reproduce the results in the paper.
- paqr_matlab.tar.gz
- docker wissamsid/paqr_lapack
- docker abdelfattah83/paqr_batch_cuda:latest
- paqr_scalapack.tar.gz
In order to reproduce MATLAB results.
tar xz paqr_matlab.tar.gz
cd matlab/src
matlab
>>> test(100);
The "100" should be replaced by "1000" to get results of Table1.
NOTE: The version of MATLAB used is R2020a Update 2 (9.8.0.1380330) 64-bit (glnxa64)
.
docker pull wissamsid/paqr_lapack
docker run -it --entrypoint=bash --privileged --userns=host wissamsid/paqr_lapack
sh test_paqr_lapack.sh 100 100
In order to reproduce the results of Table2, replace "100 100" by "10000 10000".
NOTE: The version of LAPACK used is 3.10.0
.
In order to reproduce the results of Table3, run the following:
docker pull abdelfattah83/paqr_batch_cuda:latest
docker run -it --entrypoint=bash --privileged --userns=host abdelfattah83/paqr_batch_cuda:latest
sh test_paqr_batch.sh
NOTE: The MAGMA version used is 2.5.0
.
The following "module load" are examples only. This only highlights that cmake, MKL and Open-MPI should be present in the environment.
tar xzf paqr_scalapack.tar.gz
module load cmake intel-oneapi-mkl openmpi
cd scalapack
bash test.sh
The five results lines correspond to: warmup QR 1, warmup QR 2, QR, PAQR, QRCP.
NOTE: The ScaLAPACK version used is 2.2
.
The ScaLAPACK code was compiled with:
- GCC/10.2.0
- Intel-oneapi-MKL/2022.0.2
- Open-MPI/4.1.2
- cmake/3.22.2