carrot/tinygrad_repo/test/external/external_test_softmax_fusion.py

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2025-04-18 20:38:55 +09:00
from tinygrad import Tensor, GlobalCounters, Context
if __name__ == "__main__":
with Context(TRACK_MATCH_STATS=0): test = Tensor.ones(32, 10).contiguous().realize()
GlobalCounters.reset()
# this is the softmax from scaled_dot_product_attention
# it becomes 3 kernels
print("*** softmax ***")
with Context(NOOPT=1):
out = test.softmax(-1)
out.realize()