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PTX test case "mul_ftz_hip" fails #335

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JoelleJS opened this issue Feb 19, 2025 · 2 comments
Closed

PTX test case "mul_ftz_hip" fails #335

JoelleJS opened this issue Feb 19, 2025 · 2 comments

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@JoelleJS
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JoelleJS commented Feb 19, 2025

The spirv_run::mul_ftz_hip test case from the ptx test module fails on my system:

thread 'test::spirv_run::mul_ftz_hip' panicked at ptx/src/test/spirv_run/mod.rs:237:5:
assertion `left == right` failed
  left: [2149580800]
 right: [2147483648]

Left being the actual outcome and right being the expected outcome of the test

GPU: AMD Radeon RX 5500 XT

@JoelleJS
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This is probably what #289 is about, correct?

@vosen
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vosen commented Feb 19, 2025

Yes, it is #289. When it lands, it will fix mul.ftz (and .ftz in other instructions). I'm working on the problem in this branch: https://github.com/vosen/ZLUDA/tree/ftz. I forgot to self-assing the issue, but I did it now.
Closing it as duplicate

@vosen vosen closed this as completed Feb 19, 2025
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