| Commit message (Collapse) | Author | Age |
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The breakage was introduced by the following commit :
https://gitlab.com/libeigen/eigen/commit/ae07801dd8d295657f28b006e1e4999edf835052
After the commit, HIPCC errors out on some tests with the following error
```
Building HIPCC object unsupported/test/CMakeFiles/cxx11_tensor_device_1.dir/cxx11_tensor_device_1_generated_cxx11_tensor_device.cu.o
In file included from /home/rocm-user/eigen/unsupported/test/cxx11_tensor_device.cu:17:
In file included from /home/rocm-user/eigen/unsupported/Eigen/CXX11/Tensor:100:
/home/rocm-user/eigen/unsupported/Eigen/CXX11/src/Tensor/TensorBlock.h:129:12: error: no matching constructor for initialization of 'Eigen::internal::TensorBlockResourceRequirements'
return {merge(lhs.shape_type, rhs.shape_type), // shape_type
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/rocm-user/eigen/unsupported/Eigen/CXX11/src/Tensor/TensorBlock.h:75:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 3 were provided
struct TensorBlockResourceRequirements {
^
/home/rocm-user/eigen/unsupported/Eigen/CXX11/src/Tensor/TensorBlock.h:75:8: note: candidate constructor (the implicit move constructor) not viable: requires 1 argument, but 3 were provided
/home/rocm-user/eigen/unsupported/Eigen/CXX11/src/Tensor/TensorBlock.h:75:8: note: candidate constructor (the implicit copy constructor) not viable: requires 5 arguments, but 3 were provided
/home/rocm-user/eigen/unsupported/Eigen/CXX11/src/Tensor/TensorBlock.h:75:8: note: candidate constructor (the implicit default constructor) not viable: requires 0 arguments, but 3 were provided
...
...
```
The fix is to explicitly decalre the (implicitly called) constructor as a device func
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
blocks if the strides are known to be 1. Provides up to 20-25% speedup of the TF cross entropy op with AVX.
A few benchmark numbers:
name old time/op new time/op delta
BM_Xent_16_10000_cpu 448µs ± 3% 389µs ± 2% -13.21%
(p=0.008 n=5+5)
BM_Xent_32_10000_cpu 575µs ± 6% 454µs ± 3% -21.00% (p=0.008 n=5+5)
BM_Xent_64_10000_cpu 933µs ± 4% 712µs ± 1% -23.71% (p=0.008 n=5+5)
|
| |
|
|
|
|
|
|
|
|
|
|
| |
module required to run it on devices supporting SYCL.
* Abstracting the pointer type so that both SYCL memory and pointer can be captured.
* Converting SYCL virtual pointer to SYCL device memory in Eigen evaluator class.
* Binding SYCL placeholder accessor to command group handler by using bind method in Eigen evaluator node.
* Adding SYCL macro for controlling loop unrolling.
* Modifying the TensorDeviceSycl.h and SYCL executor method to adopt the above changes.
|
|
|
|
| |
other doxygen warnings
|
| |
|
| |
|
| |
|
| |
|
| |
|
|\ |
|
| | |
|
|\ \ |
|
|\ \ \ |
|
| | | |
| | | |
| | | |
| | | | |
evaluators
|
|\ \ \ \ |
|
| | | |/
| | | |
| | | |
| | | | |
broken in HIP mode
|
| | | | |
|
| | | | |
|
| | | | |
|
| | | | |
|
| | | | |
|
| | |/ |
|
| |/ |
|
| |
| |
| |
| | |
at compilation.
|
| | |
|
| | |
|
|/ |
|
| |
|
| |
|
| |
|
|
|