[all-commits] [llvm/llvm-project] 2679d8: [mlir][vulkan-runner] Add test to time a large vec...

[Lei Zhang via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 2679d8dc7e2c726cb348b020ec61adffd95beaaa
      https://github.com/llvm/llvm-project/commit/2679d8dc7e2c726cb348b020ec61adffd95beaaa
  Author: Lei Zhang <antiagainst at google.com>
  Date:   2020-03-25 (Wed, 25 Mar 2020)

  Changed paths:
    A mlir/test/mlir-vulkan-runner/time.mlir

  Log Message:
  -----------
  [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