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Add SDXL conv shapes, extra iree flags option, tool to plot roofline percentages #19

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merged 4 commits into from
Oct 28, 2024

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Max191
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@Max191 Max191 commented Oct 8, 2024

  • Adds the SDXL convolution shapes to convbench
  • Adds the option to pass Xiree_compile flags in convbench
  • Adds percentage of roofline to the collected conv benchmark metrics
  • Adds a tool to plot roofline percents against kernel parameters given the benchmarks and kernel stats
  • Renames shark_conv.py to conv_bench.py to match gemm and attention formats

Comment on lines 125 to 135
# Compute percentage of the roofline.
tflops_map = {
"f32": 653.7,
"f16": 1307.4,
"bf16": 1307.4,
"f8E4M3FNUZ": 2614.9,
"i8": 2614.9,
}
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This is for SPX, right? For CPX you need a different set of numbers. Also, where did you find the reference numbers?

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Also, should we put this in some common file used by all scripts?

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The convbench scripts still have some hardcoded values specific to SPX MI300X, so I didn't bother trying to multiplex based on the target yet. I'm leaving that as a follow-up. I can leave a TODO comment here, though.

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@Max191 Max191 requested a review from kuhar October 9, 2024 14:19
@saienduri
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saienduri commented Oct 9, 2024

You will need to change the other calls for shark_conv in the github workflows file for the CI to progress. Oh, you made that change. Trying a re-run

python convbench/shark_conv.py --roofline results/iree_gemm_tk.csv --plot results/iree_gemm_tk.png
python convbench/shark_conv.py --roofline results/iree_gemm.csv,results/iree_gemm_tk.csv,results/iree_attention.csv,results/iree_conv.csv --plot results/combined.png
python convbench/conv_bench.py --roofline results/iree_conv.csv --plot results/iree_conv_i8.png --dtype i8
python convbench/conv_bench.py --roofline results/iree_conv.csv --plot results/iree_conv_f32.png --dtype f32
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@saienduri saienduri Oct 10, 2024

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Now that we are only using a subset of conv tests in CI, we don't need this dtype f32 call which is causing CI failure

@Max191 Max191 merged commit 4621947 into nod-ai:main Oct 28, 2024
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3 participants