RJ Ryan
949a2da38c
Use scalar_sum_op and scalar_quotient_op instead of operator+ and operator/ in MeanReducer.
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Improves support for std::complex types when compiling for CUDA.
Expands on e2e9cdd1692bda1b0d93
2017-04-14 13:23:35 -07:00
Benoit Steiner
0d08165a7f
Merged in benoitsteiner/opencl (pull request PR-309)
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OpenCL improvements
2017-04-05 14:28:08 +00:00
Benoit Steiner
c302ea7bc4
Deleted empty line of code
2017-04-04 10:05:16 -07:00
Benoit Steiner
a5a0c8fac1
Guard sycl specific code under a EIGEN_USE_SYCL ifdef
2017-04-04 10:03:21 -07:00
Benoit Steiner
a1304b95b7
Code cleanup
2017-04-04 10:00:46 -07:00
Benoit Steiner
66c63826bd
Guard the sycl specific code with EIGEN_USE_SYCL
2017-04-04 09:59:09 -07:00
Benoit Steiner
e3e343390a
Guard the sycl specific code with a #ifdef EIGEN_USE_SYCL
2017-04-04 09:56:33 -07:00
Benoit Steiner
63840d4666
iGate the sycl specific code under a EIGEN_USE_SYCL define
2017-04-04 09:54:31 -07:00
Benoit Steiner
bc050ea9f0
Fixed compilation error when sycl is enabled.
2017-04-04 09:47:04 -07:00
Gagan Goel
4910630c96
fix typos in the Tensor readme
2017-03-31 20:32:16 -04:00
Benoit Steiner
c1b3d5ecb6
Restored code compatibility with compilers that dont support c++11
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Gated more sycl code under #ifdef sycl
2017-03-31 08:31:28 -07:00
Benoit Steiner
e2d5d4e7b3
Restore the old constructors to retain compatibility with non c++11 compilers.
2017-03-31 08:26:13 -07:00
Benoit Steiner
73fcaa319f
Gate the sycl specific code under #ifdef sycl
2017-03-31 08:22:25 -07:00
Mehdi Goli
bd64ee8555
Fixing TensorArgMaxSycl.h; Removing warning related to the hardcoded type of dims to be int in Argmax.
2017-03-28 16:50:34 +01:00
Luke Iwanski
a91417a7a5
Introduces align allocator for SYCL buffer
2017-03-20 14:48:54 +00:00
Benoit Steiner
f8a622ef3c
Merged eigen/eigen into default
2017-03-15 20:06:19 -07:00
Benoit Steiner
fd7db52f9b
Silenced compilation warning
2017-03-15 20:02:39 -07:00
Luke Iwanski
c06861d15e
Fixes bug in get_sycl_supported_devices() that was reporting unsupported Intel CPU on AMD platform - causing timeouts in that configuration
2017-03-15 19:26:08 +00:00
Benoit Steiner
f0f3591118
Made the reduction code compile with cuda-clang
2017-03-14 14:16:53 -07:00
Mehdi Goli
f499fe9496
Adding synchronisation to convolution kernel for sycl backend.
2017-03-13 09:18:37 +00:00
Rasmus Munk Larsen
bfd7bf9c5b
Get rid of Init().
2017-03-10 08:48:20 -08:00
Rasmus Munk Larsen
d56ab01094
Use C++11 ctor forwarding to simplify code a bit.
2017-03-10 08:30:22 -08:00
Rasmus Munk Larsen
344c2694a6
Make the non-blocking threadpool more flexible and less wasteful of CPU cycles for high-latency use-cases.
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* Adds a hint to ThreadPool allowing us to turn off spin waiting. Currently each reader and record yielder op in a graph creates a threadpool with a thread that spins for 1000 iterations through the work stealing loop before yielding. This is wasteful for such ops that process I/O.
* This also changes the number of iterations through the steal loop to be inversely proportional to the number of threads. Since the time of each iteration is proportional to the number of threads, this yields roughly a constant spin time.
* Implement a separate worker loop for the num_threads == 1 case since there is no point in going through the expensive steal loop. Moreover, since Steal() calls PopBack() on the victim queues it might reverse the order in which ops are executed, compared to the order in which they are scheduled, which is usually counter-productive for the types of I/O workloads the single thread pools tend to be used for.
* Store num_threads in a member variable for simplicity and to avoid a data race between the thread creation loop and worker threads calling threads_.size().
2017-03-09 15:41:03 -08:00
Luke Iwanski
1b32a10053
Use name to distinguish name instead of the vendor
2017-03-08 18:26:34 +00:00
Mehdi Goli
5e9a1e7a7a
Adding sycl Benchmarks.
2017-03-08 14:17:48 +00:00
Mehdi Goli
e2e3f78533
Fixing potential race condition on sycl device.
2017-03-07 17:48:15 +00:00
Mehdi Goli
f84963ed95
Adding TensorIndexTuple and TensorTupleReduceOP backend (ArgMax/Min) for sycl; fixing the address space issue for const TensorMap; converting all discard_write to write due to data missmatch.
2017-03-07 14:27:10 +00:00
Benoit Steiner
a71943b9a4
Made the Tensor code compile with clang 3.9
2017-03-02 10:47:29 -08:00
Benoit Steiner
1e2d046651
Silenced a couple of compilation warnings
2017-03-01 10:13:42 -08:00
Benoit Steiner
c92406d613
Silenced clang compilation warning.
2017-02-28 17:03:11 -08:00
Benoit Steiner
de7b0fdea9
Made the TensorStorage class compile with clang 3.9
2017-02-28 13:52:22 -08:00
Mehdi Goli
8296b87d7b
Adding sycl backend for TensorCustomOp; fixing the partial lhs modification issue on sycl when the rhs is TensorContraction, reduction or convolution; Fixing the partial modification for memset when sycl backend is used.
2017-02-28 17:16:14 +00:00
Gael Guennebaud
478a9f53be
Fix typo.
2017-02-28 09:32:45 +01:00
Benoit Steiner
e0bd6f5738
Merged eigen/eigen into default
2017-02-26 10:02:14 -08:00
Mehdi Goli
2fa2b617a9
Adding TensorVolumePatchOP.h for sycl
2017-02-24 19:16:24 +00:00
Mehdi Goli
0b7875f137
Converting fixed float type into template type for TensorContraction.
2017-02-24 18:13:30 +00:00
Mehdi Goli
89dfd51fae
Adding Sycl Backend for TensorGenerator.h.
2017-02-22 16:36:24 +00:00
Mehdi Goli
79ebc8f761
Adding Sycl backend for TensorImagePatchOP.h; adding Sycl backend for TensorInflation.h.
2017-02-20 12:11:05 +00:00
Gael Guennebaud
a811a04696
Silent warning.
2017-02-20 10:14:21 +01:00
Gael Guennebaud
f8a55cc062
Fix compilation.
2017-02-18 10:08:13 +01:00
Benoit Steiner
cfa0568ef7
Size indices are signed.
2017-02-16 10:13:34 -08:00
Mehdi Goli
91982b91c0
Adding TensorLayoutSwapOp for sycl.
2017-02-15 16:28:12 +00:00
Mehdi Goli
b1e312edd6
Adding TensorPatch.h for sycl backend.
2017-02-15 10:13:01 +00:00
Mehdi Goli
0d153ded29
Adding TensorChippingOP for sycl backend; fixing the index value in the verification operation for cxx11_tensorChipping.cpp test
2017-02-13 17:25:12 +00:00
Benoit Steiner
769208a17f
Pulled latest updates from upstream
2017-02-10 13:11:40 -08:00
Mehdi Goli
0ee97b60c2
Adding mean to TensorReductionSycl.h
2017-02-07 15:43:17 +00:00
Mehdi Goli
42bd5c4e7b
Fixing TensorReductionSycl for min and max.
2017-02-06 18:05:23 +00:00
Mehdi Goli
bc128f9f3b
Reducing the warnings in Sycl backend.
2017-02-02 10:43:47 +00:00
Benoit Steiner
442e9cbb30
Silenced several compilation warnings
2017-02-01 15:50:58 -08:00
Mehdi Goli
bab29936a1
Reducing warnings in Sycl backend.
2017-02-01 15:29:53 +00:00
