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R13275 Memory allocation and data transfer on the GH200
x64.log
View Options
Using CUDA allocation scheme.
sizeof(float) = 4
Generating '/tmp/45328116/nsys-report-6514.qdstrm'
[1/1] [0% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [0% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [9% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [===24% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [============55% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [=====================87% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [=====================88% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [=====================89% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [=======================94% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [=======================95% ] DtoH-cudaMalloc_x64.nsys-rep [1/1] [========================100%] DtoH-cudaMalloc_x64.nsys-rep [1/1] [========================100%] DtoH-cudaMalloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/DtoH-cudaMalloc_x64.nsys-rep
real 0m3.323s
user 0m0.020s
sys 0m0.182s
Using regular allocation scheme.
sizeof(float) = 4
Generating '/tmp/45328116/nsys-report-fdc2.qdstrm'
[1/1] [0% ] DtoH-malloc_x64.nsys-rep [1/1] [0% ] DtoH-malloc_x64.nsys-rep [1/1] [12% ] DtoH-malloc_x64.nsys-rep [1/1] [===23% ] DtoH-malloc_x64.nsys-rep [1/1] [============54% ] DtoH-malloc_x64.nsys-rep [1/1] [====================85% ] DtoH-malloc_x64.nsys-rep [1/1] [=====================86% ] DtoH-malloc_x64.nsys-rep [1/1] [=====================87% ] DtoH-malloc_x64.nsys-rep [1/1] [=======================95% ] DtoH-malloc_x64.nsys-rep [1/1] [=======================96% ] DtoH-malloc_x64.nsys-rep [1/1] [========================100%] DtoH-malloc_x64.nsys-rep [1/1] [========================100%] DtoH-malloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/DtoH-malloc_x64.nsys-rep
real 0m3.067s
user 0m0.020s
sys 0m0.162s
Using CUDA allocation scheme.
sizeof(float) = 4
Generating '/tmp/45328116/nsys-report-8b4d.qdstrm'
[1/1] [0% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [0% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [7% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [9% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [10% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [===24% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [============55% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [=====================86% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [=====================87% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [=====================88% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [=====================89% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [=======================94% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [=======================95% ] HtoD-cudaMalloc_x64.nsys-rep [1/1] [========================100%] HtoD-cudaMalloc_x64.nsys-rep [1/1] [========================100%] HtoD-cudaMalloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/HtoD-cudaMalloc_x64.nsys-rep
real 0m3.244s
user 0m0.022s
sys 0m0.160s
Using regular allocation scheme.
sizeof(float) = 4
Generating '/tmp/45328116/nsys-report-5f14.qdstrm'
[1/1] [0% ] HtoD-malloc_x64.nsys-rep [1/1] [0% ] HtoD-malloc_x64.nsys-rep [1/1] [8% ] HtoD-malloc_x64.nsys-rep [1/1] [9% ] HtoD-malloc_x64.nsys-rep [1/1] [10% ] HtoD-malloc_x64.nsys-rep [1/1] [==21% ] HtoD-malloc_x64.nsys-rep [1/1] [============54% ] HtoD-malloc_x64.nsys-rep [1/1] [=====================87% ] HtoD-malloc_x64.nsys-rep [1/1] [=====================88% ] HtoD-malloc_x64.nsys-rep [1/1] [=====================89% ] HtoD-malloc_x64.nsys-rep [1/1] [=======================94% ] HtoD-malloc_x64.nsys-rep [1/1] [=======================96% ] HtoD-malloc_x64.nsys-rep [1/1] [========================100%] HtoD-malloc_x64.nsys-rep [1/1] [========================100%] HtoD-malloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/HtoD-malloc_x64.nsys-rep
real 0m2.860s
user 0m0.023s
sys 0m0.151s
Run without pinning
Generating '/tmp/45328116/nsys-report-8080.qdstrm'
[1/1] [0% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [0% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [=====29% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [=======37% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [===========53% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [================68% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [================69% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [================70% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [================71% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [=================72% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [==================77% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [==================78% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [===================79% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [===================81% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [====================84% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [====================85% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [=====================89% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [======================90% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [========================97% ] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [========================100%] python-DtoH-cudaMalloc_x64.nsys-rep [1/1] [========================100%] python-DtoH-cudaMalloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/python-DtoH-cudaMalloc_x64.nsys-rep
real 0m6.197s
user 0m0.019s
sys 0m0.111s
Run with pinning
Generating '/tmp/45328116/nsys-report-b074.qdstrm'
[1/1] [0% ] python-DtoH-pin_x64.nsys-rep [1/1] [0% ] python-DtoH-pin_x64.nsys-rep [1/1] [8% ] python-DtoH-pin_x64.nsys-rep [1/1] [======35% ] python-DtoH-pin_x64.nsys-rep [1/1] [===========52% ] python-DtoH-pin_x64.nsys-rep [1/1] [================69% ] python-DtoH-pin_x64.nsys-rep [1/1] [================70% ] python-DtoH-pin_x64.nsys-rep [1/1] [================71% ] python-DtoH-pin_x64.nsys-rep [1/1] [=================72% ] python-DtoH-pin_x64.nsys-rep [1/1] [=================73% ] python-DtoH-pin_x64.nsys-rep [1/1] [===================79% ] python-DtoH-pin_x64.nsys-rep [1/1] [===================80% ] python-DtoH-pin_x64.nsys-rep [1/1] [===================81% ] python-DtoH-pin_x64.nsys-rep [1/1] [===================82% ] python-DtoH-pin_x64.nsys-rep [1/1] [=====================86% ] python-DtoH-pin_x64.nsys-rep [1/1] [=====================87% ] python-DtoH-pin_x64.nsys-rep [1/1] [======================91% ] python-DtoH-pin_x64.nsys-rep [1/1] [======================92% ] python-DtoH-pin_x64.nsys-rep [1/1] [========================98% ] python-DtoH-pin_x64.nsys-rep [1/1] [========================100%] python-DtoH-pin_x64.nsys-rep [1/1] [========================100%] python-DtoH-pin_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/python-DtoH-pin_x64.nsys-rep
real 0m6.253s
user 0m0.021s
sys 0m0.184s
Run without pinning
Generating '/tmp/45328116/nsys-report-6b91.qdstrm'
[1/1] [0% ] python-DtoH-malloc_x64.nsys-rep [1/1] [0% ] python-DtoH-malloc_x64.nsys-rep [1/1] [6% ] python-DtoH-malloc_x64.nsys-rep [1/1] [======34% ] python-DtoH-malloc_x64.nsys-rep [1/1] [===========51% ] python-DtoH-malloc_x64.nsys-rep [1/1] [================68% ] python-DtoH-malloc_x64.nsys-rep [1/1] [================69% ] python-DtoH-malloc_x64.nsys-rep [1/1] [================70% ] python-DtoH-malloc_x64.nsys-rep [1/1] [================71% ] python-DtoH-malloc_x64.nsys-rep [1/1] [=================72% ] python-DtoH-malloc_x64.nsys-rep [1/1] [==================77% ] python-DtoH-malloc_x64.nsys-rep [1/1] [==================78% ] python-DtoH-malloc_x64.nsys-rep [1/1] [===================79% ] python-DtoH-malloc_x64.nsys-rep [1/1] [===================80% ] python-DtoH-malloc_x64.nsys-rep [1/1] [===================81% ] python-DtoH-malloc_x64.nsys-rep [1/1] [====================84% ] python-DtoH-malloc_x64.nsys-rep [1/1] [====================85% ] python-DtoH-malloc_x64.nsys-rep [1/1] [=====================86% ] python-DtoH-malloc_x64.nsys-rep [1/1] [=====================89% ] python-DtoH-malloc_x64.nsys-rep [1/1] [======================90% ] python-DtoH-malloc_x64.nsys-rep [1/1] [========================98% ] python-DtoH-malloc_x64.nsys-rep [1/1] [========================100%] python-DtoH-malloc_x64.nsys-rep [1/1] [========================100%] python-DtoH-malloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/python-DtoH-malloc_x64.nsys-rep
real 0m6.522s
user 0m0.019s
sys 0m0.186s
Run without pinning
Generating '/tmp/45328116/nsys-report-0a87.qdstrm'
[1/1] [0% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [0% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [9% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [=======36% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [===========52% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [================69% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [================70% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [================71% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [=================72% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [=================73% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [==================78% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [===================79% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [===================80% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [===================82% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [====================85% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [=====================86% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [======================90% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [======================91% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [========================97% ] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [========================100%] python-HtoD-cudaMalloc_x64.nsys-rep [1/1] [========================100%] python-HtoD-cudaMalloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/python-HtoD-cudaMalloc_x64.nsys-rep
real 0m6.289s
user 0m0.019s
sys 0m0.174s
Run with pinning
Generating '/tmp/45328116/nsys-report-3443.qdstrm'
[1/1] [0% ] python-HtoD-pin_x64.nsys-rep [1/1] [0% ] python-HtoD-pin_x64.nsys-rep [1/1] [6% ] python-HtoD-pin_x64.nsys-rep [1/1] [======34% ] python-HtoD-pin_x64.nsys-rep [1/1] [===========51% ] python-HtoD-pin_x64.nsys-rep [1/1] [================69% ] python-HtoD-pin_x64.nsys-rep [1/1] [================70% ] python-HtoD-pin_x64.nsys-rep [1/1] [================71% ] python-HtoD-pin_x64.nsys-rep [1/1] [=================73% ] python-HtoD-pin_x64.nsys-rep [1/1] [==================78% ] python-HtoD-pin_x64.nsys-rep [1/1] [===================79% ] python-HtoD-pin_x64.nsys-rep [1/1] [===================80% ] python-HtoD-pin_x64.nsys-rep [1/1] [===================82% ] python-HtoD-pin_x64.nsys-rep [1/1] [====================85% ] python-HtoD-pin_x64.nsys-rep [1/1] [=====================86% ] python-HtoD-pin_x64.nsys-rep [1/1] [=====================87% ] python-HtoD-pin_x64.nsys-rep [1/1] [======================90% ] python-HtoD-pin_x64.nsys-rep [1/1] [======================91% ] python-HtoD-pin_x64.nsys-rep [1/1] [======================92% ] python-HtoD-pin_x64.nsys-rep [1/1] [========================98% ] python-HtoD-pin_x64.nsys-rep [1/1] [========================100%] python-HtoD-pin_x64.nsys-rep [1/1] [========================100%] python-HtoD-pin_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/python-HtoD-pin_x64.nsys-rep
real 0m6.244s
user 0m0.020s
sys 0m0.184s
Run without pinning
Generating '/tmp/45328116/nsys-report-dfe2.qdstrm'
[1/1] [0% ] python-HtoD-malloc_x64.nsys-rep [1/1] [0% ] python-HtoD-malloc_x64.nsys-rep [1/1] [6% ] python-HtoD-malloc_x64.nsys-rep [1/1] [======34% ] python-HtoD-malloc_x64.nsys-rep [1/1] [===========51% ] python-HtoD-malloc_x64.nsys-rep [1/1] [================68% ] python-HtoD-malloc_x64.nsys-rep [1/1] [================69% ] python-HtoD-malloc_x64.nsys-rep [1/1] [================70% ] python-HtoD-malloc_x64.nsys-rep [1/1] [================71% ] python-HtoD-malloc_x64.nsys-rep [1/1] [=================73% ] python-HtoD-malloc_x64.nsys-rep [1/1] [==================78% ] python-HtoD-malloc_x64.nsys-rep [1/1] [===================79% ] python-HtoD-malloc_x64.nsys-rep [1/1] [===================80% ] python-HtoD-malloc_x64.nsys-rep [1/1] [===================82% ] python-HtoD-malloc_x64.nsys-rep [1/1] [====================85% ] python-HtoD-malloc_x64.nsys-rep [1/1] [=====================86% ] python-HtoD-malloc_x64.nsys-rep [1/1] [======================90% ] python-HtoD-malloc_x64.nsys-rep [1/1] [======================91% ] python-HtoD-malloc_x64.nsys-rep [1/1] [========================98% ] python-HtoD-malloc_x64.nsys-rep [1/1] [========================100%] python-HtoD-malloc_x64.nsys-rep [1/1] [========================100%] python-HtoD-malloc_x64.nsys-rep
Generated:
/work/CTR/CI/DCSR/rfabbret/default/fcalvo/gh200/MallocOnGH200/reports/python-HtoD-malloc_x64.nsys-rep
real 0m6.235s
user 0m0.025s
sys 0m0.175s
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