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GEMM out of memory #21

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black6816 opened this issue Jan 10, 2023 · 3 comments
Open

GEMM out of memory #21

black6816 opened this issue Jan 10, 2023 · 3 comments

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@black6816
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./gemm -s 5 --passes 30 --uvm

Chose device: name='NVIDIA GeForce RTX 3090' index=0
Running GEMM
Running single precision test
Running double precision test
Running half preicsion test
/workspace/benchmark/altis/src/cuda/level1/gemm/Gemm.cu(238) : CUDA Runtime API error 2: out of memory.

@black6816
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env: ubuntu 20.04 + cuda11.7

@BDHU
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BDHU commented Jan 10, 2023

Which specific test is causing the OOM if I may ask?

@black6816
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hi, dear, when test gemm,the command : ./gemm -s 5 --passes 30 --uvm
and the screen output:

Chose device: name='NVIDIA GeForce RTX 3090' index=0
Running GEMM
Running single precision test
Running double precision test
Running half preicsion test
/workspace/benchmark/altis/src/cuda/level1/gemm/Gemm.cu(238) : CUDA Runtime API error 2: out of memory.

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