Difference between revisions of "LULESH"
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OpenMP: | OpenMP: | ||
| − | + | make | |
| − | + | tau_exec -T serial,pdt,icpc,openmp -ebs ./lulesh | |
CUDA: | CUDA: | ||
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nvcc --compiler-options=-finstrument-functions -O3 -arch sm_20 -c lulesh.cu | nvcc --compiler-options=-finstrument-functions -O3 -arch sm_20 -c lulesh.cu | ||
tau_cc.sh -L/sw/keeneland/cuda/4.1/linux_binary/lib64 -lcudart lulesh.o -lm -o lulesh | tau_cc.sh -L/sw/keeneland/cuda/4.1/linux_binary/lib64 -lcudart lulesh.o -lm -o lulesh | ||
| − | + | tau_exec -T serial,pdt,icpc,openmp,cupti -cupti ./lulesh | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | ./lulesh | ||
== Performance Data == | == Performance Data == | ||
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[[Image:lulesh.ppk]] | [[Image:lulesh.ppk]] | ||
| + | |||
| + | OpenMP: | ||
| + | |||
| + | [[Image:lulesh-omp-profile.png|750px]] | ||
| + | |||
| + | [[Image:lulesh-omp-sample.ppk]] | ||
CUDA: | CUDA: | ||
Latest revision as of 19:08, 2 March 2012
Background
| Link | Code Version | Machine | Date | |
|---|---|---|---|---|
| LLNL website | 1.0.1 | Keeneland | February 2012 |
Building
Each version of LULUSH, serial, cuda, openmp contains one makefile. You can build them this way:
Serial:
export TAU_MAKEFILE=<path to TAU>/x86_64/lib/Makefile.tau-icpc-pdt make CXX=tau_cxx.sh
OpenMP:
make tau_exec -T serial,pdt,icpc,openmp -ebs ./lulesh
CUDA:
export TAU_MAKEFILE=<path to TAU>/x86_64/lib/Makefile.tau-cputi-icpc-pdt nvcc --compiler-options=-finstrument-functions -O3 -arch sm_20 -c lulesh.cu tau_cc.sh -L/sw/keeneland/cuda/4.1/linux_binary/lib64 -lcudart lulesh.o -lm -o lulesh tau_exec -T serial,pdt,icpc,openmp,cupti -cupti ./lulesh
Performance Data
Serial:
OpenMP:
CUDA:
