Add ck tile gemm a8w8 blockscale preshuffleB #1858
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valarLip
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Jan 16, 2026
aiter/ops/shuffle.py
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| # with permute: {0, 2, 3, 1, 4} | ||
| # | ||
| # In our case: NW=BN, KW=BK, divisor=BK/K | ||
| x_ = x_.view(-1, x.shape[-2] // BN, x.shape[-1] // BK, BK // K, K) |
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why change this?
Modify this function to debug CK Tile tuning bugs，reverted to original version now.
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Motivation
Add ck tile gemm a8w8 blockscale preshuffleB
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