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Update utils.py

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Daniel Han-Chen 2024-02-01 19:56:54 +11:00
commit 19fb50e244
1 changed files with 3 additions and 3 deletions
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unsloth/kernels/utils.py
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@ -119,7 +119,7 @@ def fast_gemv(X, W, quant_state, out = None):
# For fast X @ W where seq_len == 1
# From https://github.com/TimDettmers/bitsandbytes/blob/main/bitsandbytes/functional.py#L1469
bsz, q_len, hd = X.shape
# assert(q_len == 1)
assert(q_len == 1)
if type(quant_state) is not list:
# https://github.com/TimDettmers/bitsandbytes/pull/763/files
@ -138,7 +138,7 @@ def fast_gemv(X, W, quant_state, out = None):
offset, state2 = compressed_stats
absmax2, code2, blocksize2, _, _, _, _ = state2
pass
# assert(dtype == X.dtype)
assert(dtype == X.dtype)
bout = shape[0]
if out is None:
@ -152,7 +152,7 @@ def fast_gemv(X, W, quant_state, out = None):
k = shape[1]
lda = shape[0]
ldc = shape[0]
ldb = (hd+1)//2
ldb = (X.shape[-1]+1)//2
m = ctypes.c_int32(m)
n = ctypes.c_int32(n)
k = ctypes.c_int32(k)