ark: add SpargeAttn support#2027
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Signed-off-by: yiliu30 <yi4.liu@intel.com>
Signed-off-by: yiliu30 <yi4.liu@intel.com>
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…el/auto-round into sparse-attn-prefill-clean-pr
…el/auto-round into sparse-attn-prefill-clean-pr
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https://github.com/thu-ml/SpargeAttn
Summary
q_tile=256/k_block=64kernel pathauto_round_extension/ark/examplesand add Flux/WAN sparse example flowssycl_tlatag validationFlux Sweep Results
Prompt used for the sweep:
A cat holding a sign that says hello world3x4 grid preview:
Notes
SYCL_TLA_GIT_TAG=260630required an epilogue compatibility shim because newersycl_tlaexpects the 8-arg FMHA epilogue call