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4 Commits

Author SHA1 Message Date
Denis Khalikov ec16df7066 [mlir][vulkan-runner] Fix testsuite. 
Summary: Fix testsuite after D78542.

Differential Revision: https://reviews.llvm.org/D78639
 2020-04-22 18:24:15 +03:00
Frederik Gossen 0372db05bb [MLIR] Use nested symbol to identify kernel in `LaunchFuncOp`. 
Summary:
Use a nested symbol to identify the kernel to be invoked by a `LaunchFuncOp` in the GPU dialect.
This replaces the two attributes that were used to identify the kernel module and the kernel within seperately.

Differential Revision: https://reviews.llvm.org/D78551
 2020-04-22 07:44:29 +00:00
Frederik Gossen 648fc95083 [MLIR] Use `kernel` as a short hand for `gpu.kernel` attribute. 
Summary:
Use the shortcu `kernel` for the `gpu.kernel` attribute of `gpu.func`.
The parser supports this and test cases are easier to read.

Differential Revision: https://reviews.llvm.org/D78542
 2020-04-22 07:38:30 +00:00
Lei Zhang 2679d8dc7e [mlir][vulkan-runner] Add test to time a large vector add 
Summary:
The test performs add on vector<16384xf32> with
number of workgroups = (128, 1, 1)
local workgroup size = (128, 1, 1)

On a NVIDIA Quadro P1000, I see the following results:

Command buffer submit time: 13us
Compute shader execution time: 19.616us

Differential Revision: https://reviews.llvm.org/D76799
 2020-03-25 19:02:29 -04:00