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gpu [2018/04/09 12:45] vodrazka documenting default settings for cuda and cudnn libraries |
gpu [2018/04/27 18:22] popel [Servers with GPU units] |
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| dll5 | GeForce GTX 1080 Ti | 384.69 | 6.1 | 10 | 11 | 250 | | | dll5 | GeForce GTX 1080 Ti | 384.69 | 6.1 | 10 | 11 | 250 | | ||
| dll6 | GeForce GTX 1080 Ti | 384.69 | 6.1 | 9 | 11 | 122 | | | dll6 | GeForce GTX 1080 Ti | 384.69 | 6.1 | 9 | 11 | 122 | | ||
- | | gpu | GeForce GTX TITAN Z | 381.22 | 3.5 | 2 | 6 | 31 | | + | | titan-gpu | GeForce GTX TITAN Z | 381.22 | 3.5 | 2 | 6 | 31 | |
| iridium | Quadro K2000 | 367.48 | 3.0 | 1 | 2 | 504 | | | iridium | Quadro K2000 | 367.48 | 3.0 | 1 | 2 | 504 | | ||
| kronos | GeForce GTX 1080 Ti | 384.81 | 6.1 | 1 | 11 | 125 | | | kronos | GeForce GTX 1080 Ti | 384.81 | 6.1 | 1 | 11 | 125 | | ||
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You also need to use '' | You also need to use '' | ||
- | **Testing configuration (so far on twister2 | + | **Testing configuration (so far on twister1 & 2, titan and titan-gpu |
- | Multiple versions of '' | + | Multiple versions of '' |
- | System default version for both libraries | + | System default version for cuda library |
/ | / | ||
/ | / | ||
- | / | ||
Actual version used depends on the link in ''/ | Actual version used depends on the link in ''/ | ||
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... | ... | ||
lrwxrwxrwx 1 root root 8 dub 9 12:30 cuda -> cuda-9.0 | lrwxrwxrwx 1 root root 8 dub 9 12:30 cuda -> cuda-9.0 | ||
- | lrwxrwxrwx 1 root root 9 dub 9 12:32 cudnn -> cudnn-7.1 | ||
... | ... | ||
| | ||
- | This means that the system is using '' | + | This means that the system is using '' |
- | If system default version does not work for you, you can set library path from your '' | + | If system default version does not work for you, you can set library path from your '' |
+ | / | ||
+ | | ||
+ | In order to link specific version of '' | ||
+ | / | ||
+ | Please check if required CUDNN_version is available for given CUDA_version. | ||
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| titan | GeForce GTX 1080 Ti | | | titan | GeForce GTX 1080 Ti | | ||
| dll1 | (2 GPU) GeForce GTX 1080; cc6.1 | | | dll1 | (2 GPU) GeForce GTX 1080; cc6.1 | | ||
+ | | twister2 | ||
| dll2 | GeForce GTX 1080; cc6.1 | | | dll2 | GeForce GTX 1080; cc6.1 | | ||
| titan-gpu | | titan-gpu | ||
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The previous benchmark only compares the speed of processing units within the GPUs and do not take into account the size of memory. Therefore I have conducted another benchmark, this time for each graphic card I have increased the batch size as much as possible so the model still could fit into the GPU (the previous benchmark model had batch size 20). This way the results should be more representative of the power for each GPU. | The previous benchmark only compares the speed of processing units within the GPUs and do not take into account the size of memory. Therefore I have conducted another benchmark, this time for each graphic card I have increased the batch size as much as possible so the model still could fit into the GPU (the previous benchmark model had batch size 20). This way the results should be more representative of the power for each GPU. | ||
- | | GPU; Cuda capability | + | | GPU; Cuda capability |
- | | Tesla K40c; cc3.5 | | + | | GeForce GTX 1080 Ti; cc6.1 | 11 GB | 00:55:56 | 2300 | dll5 | |
- | | GeForce GTX 1080 Ti; cc6.1 | 11 GB | 00:55:56 | 2300 | dll5 | | + | | GeForce GTX 1080; cc6.1 | 8 GB | 01:10:57 | 1700 | dll1 | |
- | | GeForce GTX 1080; cc6.1 | 8 GB | 01:10:57 | 1700 | dll1 | | + | | Quadro P5000 |
| GeForce GTX Titan Z; cc3.5 | 6 GB | 02:20:47 | 1100 | titan-gpu | | | GeForce GTX Titan Z; cc3.5 | 6 GB | 02:20:47 | 1100 | titan-gpu | | ||
- | | Quadro K2000; cc3.0 | 2 GB | 28:15:26 | 50 | iridium | | + | | Quadro K2000; cc3.0 | 2 GB | 28:15:26 | 50 | iridium |
===== Links ===== | ===== Links ===== |