Vehicle Researcher
6adb63b915
date: 2026-06-04T09:49:56 master commit: c0ab3550eca2e9daf197c46b7e4b24aa9637cf2e
15 lines
443 B
Python
15 lines
443 B
Python
import unittest
|
|
from extra.f16_decompress import u32_to_f16
|
|
from tinygrad.tensor import Tensor
|
|
from tinygrad import dtypes
|
|
import numpy as np
|
|
|
|
class TestF16Decompression(unittest.TestCase):
|
|
def test_u32_to_f16(self):
|
|
a = Tensor.randn(50, dtype=dtypes.float16)
|
|
f16_as_u32 = a.bitcast(dtypes.uint32)
|
|
f16 = u32_to_f16(f16_as_u32)
|
|
ref = a.numpy()
|
|
out = f16.numpy().astype(np.float16)
|
|
np.testing.assert_allclose(out, ref)
|