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I compare the compute speed with arrayfire,cupy,and numpy.
The resuts show cupy is a bit faster than arrayfire.
Is there another way to conver af.array to np.array?
Is the speed of convert of…
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Hello
As today
CachingMemoryManager::mallocWithRetry()
throws a std runtime_error even when AF throws an OOM except :
'ArrayFire Exception (Device out of memory:101)'
> try {
signalMem…
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for making ArrayFire. I've had some success with it (via Julia about to look at Nim) on OSX/AMD - a frustrating wasteland for machine learning libraries unless youre into Python/PlaidML. Now ive got o…
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I try to create an application using arrayfire for a heterogeneous system. Probably I'll use the CPU as well as the GPU. So far the first results are amazing!
I'm only struggling in finding a suit…
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``af_get_default_random_engine()`` returns a handle to a ``thread_local`` ``RandomEngine`` object. From what I understand of the implementation, calling ``af_release_random_engine()`` would delete the…
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Using :
- AF devel (commit e59eb93c16b08ff790a68b6be85ba1b51773ad01)
- dozen of cpu threads,
- AF crashs in cuda::compileKernel() in backend/cuda/jit,cpp:
cuda::compileKernel() calls:
CU…
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![Screenshot at Jul 31 11-51-14](https://user-images.githubusercontent.com/3724119/62180097-a4e6ee80-b389-11e9-8196-364a72b68ecb.png)
I profiled a flashlight application using Linear, Conv2D, RNN (…
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As today, AF does not correctly forward any af exception done in a custom memory manager.
To reproduce:
- create your own mem mgr alloc
- throw a AF OOM (101) exception from the alloc of your mem m…
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I test the demo with CUDA version, get time spend by image threshold about 3000ms, but with CPU version is about 740ms.
CPU version:
E:\CCD-VisionController\Source\DependLib\array3.71\build\bin\…
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Please see this [issue](https://github.com/arrayfire/arrayfire/issues/2482) for additional context. Previously I had an issue with loading opencl for our Intel processors. It turned out that the Int…