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gpu [2017/07/14 12:39] kocmanek [Performance tests] |
gpu [2017/07/15 18:03] kocmanek [Performance tests] |
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| + | === Better Benchmark === | ||
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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 increased the batch_size as much as possible so the model still could fit into the GPU. This way the results should be more representative of the power for each GPU. | ||
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| + | GPU | GPU RAM | Walltime | Batch size | Machine | | ||
| + | Tesla K40c; cc3.5 | 12 GB | ||
| + | GeForce GTX 1080 Ti; cc6.1 | 11 GB | ||
| + | GeForce GTX 1080; cc6.1 | 8 GB | | | | | ||
| + | GeForce GTX 1080; cc6.1 | 8 GB | | | Athena (without virtualization) | | ||
| + | GeForce GTX Titan Z; cc3.5 | 6 GB | | | | | ||
| ===== Links ===== | ===== Links ===== | ||