AndrewZhaoLuo commented on code in PR #12224:
URL: https://github.com/apache/tvm/pull/12224#discussion_r932720536
##########
tests/python/relay/test_pass_fake_quantization_to_integer.py:
##########
@@ -318,17 +318,26 @@ def test_fake_quantize_global_avg_pool():
class TestUnaryQNNOp:
- def helper_test_fake_quantize_unary_op(self, fp32_op, scale=0.125):
- x = relay.var("x", shape=[1, 3, 3, 3], dtype="int8")
- mid_point = relay.const(-128)
+ def helper_test_fake_quantize_unary_op(self, fp32_op):
+ for dtype in ["int8", "uint8"]:
+ x = relay.var("x", shape=[1, 3, 3, 3], dtype=dtype)
- x = relay.qnn.op.dequantize(x, relay.const(scale), mid_point)
- op = fp32_op(x)
- op = relay.qnn.op.quantize(op, relay.const(scale), mid_point)
+ zero = -128 if dtype == "int8" else 0
- x_np = np.random.randint(-128, 127, size=[1, 3, 3, 3], dtype="int8")
+ mid_point = relay.const(np.random.randint(0, 255) + zero)
Review Comment:
Can you rename these input_mid_point, input_scale, outptu_scale, etc. for
readability?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
