diff options
| author | jsmall-nvidia <jsmall@nvidia.com> | 2019-09-17 12:25:45 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-17 12:25:45 -0400 |
| commit | 3af404da7f7f125464b78159940cb3fc06e69cc5 (patch) | |
| tree | d1640fc1ac08be8a15420a8603eba991833a1792 /tests/compute/semantic.slang | |
| parent | 3758a50dae81973b00541f2a151e3ee9cd2d1645 (diff) | |
CPU ABI improvements (#1056)
* WIP: Improving CPU performance/ABI
* Optionally output code on CPU for groupThreadID and groupID.
* Added ability to set compute dispatch size on command line for render-test.
Dispatch compute tests taking into account dispatch size.
Added test for semantics are working.
* Test using GroupRange.
* Fix problem with adding \n for externa diagnostic - to do it if there isn't a \n at the end. Change the ouput order (put result before) so last value is diagnostic string.
Diffstat (limited to 'tests/compute/semantic.slang')
| -rw-r--r-- | tests/compute/semantic.slang | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/compute/semantic.slang b/tests/compute/semantic.slang new file mode 100644 index 000000000..12b0ca853 --- /dev/null +++ b/tests/compute/semantic.slang @@ -0,0 +1,13 @@ +//TEST(compute):COMPARE_COMPUTE_EX:-cpu -compute -compile-arg -O3 -compute-dispatch 3,1,1 +//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -compute-dispatch 3,1,1 +//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -compute-dispatch 3,1,1 +//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -compute-dispatch 3,1,1 + +//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0 0 0 0 0], stride=4):dxbinding(0),glbinding(0),out,name outputBuffer +RWStructuredBuffer<int> outputBuffer; + +[numthreads(4, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID, uint3 groupID : SV_GroupID, uint3 groupThreadID : SV_GroupThreadId) +{ + outputBuffer[dispatchThreadID.x] = (dispatchThreadID.x << 8) | (groupID.x << 4) | (groupThreadID.x); +}
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