- 25 Jun, 2022 3 commits
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Paul authored
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Paul authored
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Paul Fultz II authored
* Jit contiguous
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- 22 Jun, 2022 1 commit
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Ted Themistokleous authored
Updated each source file in the repo with the existing license.
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- 10 Jun, 2022 1 commit
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Paul Fultz II authored
Consolidate the vectorize and preload Add vectorization to reduction Co-authored-by:kahmed10 <15948690+kahmed10@users.noreply.github.com>
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- 25 May, 2022 2 commits
- 20 May, 2022 1 commit
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kahmed10 authored
For clarity on kernel names found when profiling. The new names are set to the order of the ops being compiled. For example: add + relu = add_relu_kernel.
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- 19 May, 2022 1 commit
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Paul authored
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- 12 May, 2022 1 commit
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Paul authored
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- 10 May, 2022 2 commits
- 09 May, 2022 1 commit
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Paul Fultz II authored
Improves performance for add_gelu. In bert it is 4x faster and for mul_add it is 50% faster than what we current have.
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- 17 Apr, 2022 1 commit
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Paul Fultz II authored
There is significant improvement on larger tensors with half almost 50% faster: lens: [1024, 384, 768] gpu::code_object[code_object=13832,symbol_name=kernel,global=39321600,local=256,]: 1.16685ms gpu::reduce_sum[axes={2}]: 1.73126ms Also for non-trivial layouts this can sometimes be over 2x faster: lens: [64, 1024, 768, 4] gpu::code_object[code_object=13832,symbol_name=kernel,global=39321600,local=256,]: 1.1706ms gpu::reduce_sum[axes={1}]: 2.63375ms Of course if the stride becomes larger this speed improvement diminishes due to poor memory access patterns. A lane_reduce instead of a block_reduce is needed for such type of kernels. I plan to address that in a future PR. Finally, this also includes a MIGRAPHX_GPU_DUMP_ASM env variable which will print out the assembly when the kernel compiles.
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- 29 Mar, 2022 1 commit
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Paul Fultz II authored
This adds the infrastructure so we can compile everything in parallel, whereas before only pointwise kernels were compiled in parallel. This will also directly integrate with lowering and the gpu-driver. The kernels for pointwise and roialign are using this infrastructure. Scatternd is not since it does require standard shape. This also makes it easier to add new runtime compiled kernels in the future.
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