diff options
| -rwxr-xr-x | Microbenchmarks/CPU-DPU/dimes24-hetsim-transfer.sh | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Microbenchmarks/CPU-DPU/dimes24-hetsim-transfer.sh b/Microbenchmarks/CPU-DPU/dimes24-hetsim-transfer.sh index 223b67d..bffba02 100755 --- a/Microbenchmarks/CPU-DPU/dimes24-hetsim-transfer.sh +++ b/Microbenchmarks/CPU-DPU/dimes24-hetsim-transfer.sh @@ -1,7 +1,7 @@ #!/bin/bash mkdir -p log/$(hostname) -fn=log/$(hostname)/$(date +%Y%m%d).t +fn=log/$(hostname)/dimes-hetsim-transfer ./make-size.sh 0 @@ -16,7 +16,9 @@ run_benchmark_nmc() { export -f run_benchmark_nmc -# 16 MiB per DPU +# The benchmark allocates 3 * 64 * nr_ranks * 8B * input_size (one array for input, one array for output). +# With 1048576 elements (8 MiB per DPU), this gives a maximum allocation of 60 GiB, which will fit comfortably into system memory (128 GiB). +# With 2097152 elements (16 MiB per DPU), we may encounter OoM conditions, since the UPMEM SDK also allocates some memory. ( @@ -28,16 +30,16 @@ parallel -j1 --eta --joblog ${fn}.1.joblog --resume --header : \ ::: numa_out 0 1 \ ::: numa_cpu 0 1 \ ::: nr_ranks $(seq 1 20) \ - ::: input_size 1 2097152 + ::: input_size 1 1048576 parallel -j1 --eta --joblog ${fn}.2.joblog --resume --header : \ run_benchmark_nmc nr_ranks={nr_ranks} numa_rank={numa_rank} numa_in={numa_in} numa_out={numa_out} numa_cpu={numa_cpu} input_size={input_size} \ ::: i $(seq 1 10) \ ::: numa_rank any \ - ::: numa_in 0 1 \ - ::: numa_out 0 1 \ + ::: numa_in all \ + ::: numa_out all \ ::: numa_cpu 0 1 \ ::: nr_ranks $(seq 21 40) \ - ::: input_size 1 2097152 + ::: input_size 1 1048576 ) >> ${fn}.txt |