Fabien Campagne fac2003
fac2003
/ gist:c768a2c148e8f8dee03f867b45c05f27
Created
November 10, 2017 19:37
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| while (iterator.hasNext() && shouldWork.get()) { | |
| DataSet smth = null; | |
| if (useWorkspace) { | |
| try (MemoryWorkspace ws = workspace.notifyScopeEntered()) { | |
| smth = iterator.next(); | |
| if (callback != null) | |
| callback.call(smth); | |
| } |
fac2003
/ MixupMultiDataSetPreProcessor.java
Created
November 10, 2017 15:09
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| package org.campagnelab.dl.framework.mixup; | |
| import cern.jet.random.Beta; | |
| import cern.jet.random.engine.RandomEngine; | |
| import it.unimi.dsi.util.XorShift1024StarRandom; | |
| import org.nd4j.linalg.api.ndarray.INDArray; | |
| import org.nd4j.linalg.dataset.api.MultiDataSet; | |
| import org.nd4j.linalg.dataset.api.MultiDataSetPreProcessor; | |
| import org.nd4j.linalg.factory.Nd4j; |
fac2003
/ gist:98ea3f94fa004ba89860d3c1a62b1ebf
Created
August 4, 2016 00:27
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| java -Xmx60g -cp target/dl4j-cuda-specials-0.4-rc0-SNAPSHOT-bin.jar org.deeplearning4j.examples.multigpu.MultiGpuLenetMnistExample | |
| Peer access [0] -> [4] isn't possible | |
| Peer access [0] -> [5] isn't possible | |
| Peer access [0] -> [6] isn't possible | |
| Peer access [0] -> [7] isn't possible | |
| Peer access [1] -> [4] isn't possible | |
| Peer access [1] -> [5] isn't possible | |
| Peer access [1] -> [6] isn't possible | |
| Peer access [1] -> [7] isn't possible | |
| Peer access [2] -> [4] isn't possible |
fac2003
/ gist:d9e6d8e701ab08e6693e6041d2f571b4
Created
August 4, 2016 00:26
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| o.d.e.m.MultiGpuLenetMnistExample - Build model.... | |
| o.d.e.m.MultiGpuLenetMnistExample - Train model.... | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:5907 code=77(<unknown>) "cudaStreamSynchronize(*stream)" | |
| o.d.p.ParallelWrapper - Averaged score: 2.079001024173573 | |
| Exception in thread "main" java.lang.RuntimeException: Can't allocate [HOST] memory: 32; threadId: 1 | |
| at org.nd4j.jita.memory.impl.CudaDirectProvider.malloc(CudaDirectProvider.java:59) | |
| at org.nd4j.jita.memory.impl.CudaCachingZeroProvider.malloc(CudaCachingZeroProvider.java:113) | |
| at org.nd4j.jita.memory.impl.CudaFullCachingProvider.malloc(CudaFullCachingProvider.java:77) | |
| at org.nd4j.jita.handler.impl.CudaZeroHandler.alloc(CudaZeroHandler.java:218) | |
| at org.nd4j.jita.handler.impl.CudaZeroHandler.alloc(CudaZeroHandler.java:239) |
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| checkout on 53f098b231f819f51a5109476b52c446567a1856 | |
| diff --git a/pom.xml b/pom.xml | |
| index 532a3ad..ce08171 100644 | |
| --- a/pom.xml | |
| +++ b/pom.xml | |
| @@ -127,7 +127,8 @@ | |
| <dependency> | |
| <groupId>org.nd4j</groupId> |
fac2003
/ gist:0c58131f97afcad22954deea0f3b29f5
Created
July 11, 2016 17:56
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| [Stage 4:===> (2 + 30) / 32]CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:2831 code=77(<unknown>) "cudaStreamSynchronize(*stream)" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3921 code=77(<unknown>) "cudaStreamSynchronize(*pStream)" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3921 code=77(<unknown>) "cudaStreamSynchronize(*pStream)" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3947 code=77(<unknown>) "result" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3947 code=77(<unknown>) "result" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3921 code=77(<unknown>) "cudaStreamSynchronize(*pStream)" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3947 code=77(<unknown>) "result" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3921 code=77(<unknown>) "cudaStreamSynchronize(*pStream)" | |
| CUDA error at /skymind/libnd4j/blas/cuda/NativeOps.cu:3947 code=77(<unknown>) "result" | |
| CUDA error at /skymind/libnd |
fac2003
/ gist:1d8b32b234254bbbf8b3b04987413022
Created
July 11, 2016 17:54
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| nvidia-smi | |
| Mon Jul 11 13:53:00 2016 | |
| +------------------------------------------------------+ | |
| | NVIDIA-SMI 352.79 Driver Version: 352.79 | | |
| |-------------------------------+----------------------+----------------------+ | |
| | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | |
| | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | | |
| |===============================+======================+======================| | |
| | 0 Tesla K80 Off | 0000:04:00.0 Off | Off | | |
| | N/A 38C P0 59W / 149W | 207MiB / 12287MiB | 0% Default | |
fac2003
/ gist:1f89e21862d6c8e46ee5564fc52a7f37
Created
July 11, 2016 14:26
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| java -Xmx10g -cp target/dl4j-spark-cdh5-examples-1.0-SNAPSHOT.jar org.deeplearning4j.examples.rnn.GravesLSTMCharModellingExample 2>&1 |tee GPU-benchmark-0.4.0-3.txt | |
| o.n.n.NativeOps - Number of threads used for linear algebra 32 | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... |
fac2003
/ gist:b21556e327f66cd03ec2675de4341a12
Created
July 11, 2016 14:18
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| head -1000 GPU-benchmark-0.4.0-2.txt | |
| o.n.n.NativeOps - Number of threads used for linear algebra 32 | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... |
fac2003
/ gist:7d948f7687194e03a3f066bf0965ef99
Created
July 11, 2016 14:06
running out of memory with dl4j multi-GPU
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| [mas2182@node007 dl4j-spark-cdh5-examples]$ java -Xmx10g -cp target/dl4j-spark-cdh5-examples-1.0-SNAPSHOT.jar org.deeplearning4j.examples.rnn.GravesLSTMCharModellingExample |tee GPU-benchmark-0.4.0-1.txt | |
| o.n.n.NativeOps - Number of threads used for linear algebra 32 | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... | |
| o.n.j.a.c.i.BasicContextPool - Creating new stream for thread: [1], device: [0]... |
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