Remove invalid bit calculation from FP32 to FP8
This is a temporary change and waiting for compliance testing code
for BF16/FP8.
Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: I61a548cffedb5f16947cd1029999ccd4ff25a535
diff --git a/verif/generator/tosa_utils.py b/verif/generator/tosa_utils.py
index 478190d..d4f3898 100644
--- a/verif/generator/tosa_utils.py
+++ b/verif/generator/tosa_utils.py
@@ -278,16 +278,16 @@
def float32_to_fp8e4m3(f):
"""Turns fp32 value into fp8e4m3"""
f32_bits = get_float32_bitstring(f)
- fp8_bits = f32_bits[0] + f32_bits[1:5] + f32_bits[9:12] + "0" * 24
- fp_bytes = int(fp8_bits, 2).to_bytes(4, byteorder=sys.byteorder)
+ # TODO: needs src/generate and src/verify code ready
+ fp_bytes = int(f32_bits, 2).to_bytes(4, byteorder=sys.byteorder)
return struct.unpack("@f", fp_bytes)[0] # native byteorder
def float32_to_fp8e5m2(f):
"""Turns fp32 value into fp8e5m2"""
f32_bits = get_float32_bitstring(f)
- fp8_bits = f32_bits[0] + f32_bits[1:6] + f32_bits[9:11] + "0" * 24
- fp_bytes = int(fp8_bits, 2).to_bytes(4, byteorder=sys.byteorder)
+ # TODO: needs src/generate and src/verify code ready
+ fp_bytes = int(f32_bits, 2).to_bytes(4, byteorder=sys.byteorder)
return struct.unpack("@f", fp_bytes)[0]