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lkcl
<lkcl@web>
Sat, 14 Sep 2019 01:07:48 +0000
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IkiWiki
<ikiwiki.info>
Sat, 14 Sep 2019 01:07:48 +0000
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zfpacc_proposal.mdwn
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a/zfpacc_proposal.mdwn
b/zfpacc_proposal.mdwn
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zfpacc_proposal.mdwn
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zfpacc_proposal.mdwn
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-155,6
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Comments:
Vulkan requires full ieee754 precision for all F/D instructions except for fdiv and fsqrt.
+https://www.khronos.org/registry/vulkan/specs/1.0/html/vkspec.html#spirvenv-precision-operation
+
+OpenCL slightly different, suggest adding as an extra entry.
+
https://www.khronos.org/registry/OpenCL/specs/2.2/html/OpenCL_Env.html#relative-error-as-ulps