cutlass

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2 Commits

Author	SHA1	Message	Date
Mark Hoemmen	19b4c5e065	Fix isnan namespace qualification in cutlass/functional.h (#1679 ) * Fix unrelated MSVC build warnings * Fix use of isnan in functional.h Correct namespace qualification of isnan in functional.h so that it invokes cutlass::isnan for half_t, instead of converting half_t to float and invoking std::isnan (on host, or ::isnan on device).	2024-08-05 14:28:13 -04:00
Mark HoemmenandMark Hoemmen	add4ba622f	Fix 8.4 + CUDA 11.4 build (#789 ) Work around a likely GCC 8.x issue with fold expressions and generic lambdas. Only use the work-around when the host compiler is GCC 8.x. This avoids any concerns about the work-around possibly hindering inlining for a critical CuTe function (product). Users can experiment with the work-around for other compilers or compiler versions by defining the following macro. CUTE_FOLD_GENERIC_LAMBDA_WORKAROUND Fixes https://github.com/NVIDIA/cutlass/issues/788 Co-authored-by: Mark Hoemmen <mhoemmen@nvidia.com>	2023-01-27 09:18:59 -05:00

Author

SHA1

Message

Date

Mark Hoemmen

19b4c5e065

Fix isnan namespace qualification in cutlass/functional.h (#1679 )

* Fix unrelated MSVC build warnings

* Fix use of isnan in functional.h

Correct namespace qualification of isnan in functional.h
so that it invokes cutlass::isnan for half_t, instead of
converting half_t to float and invoking std::isnan (on host,
or ::isnan on device).

2024-08-05 14:28:13 -04:00

Mark HoemmenandMark Hoemmen

add4ba622f

Fix 8.4 + CUDA 11.4 build (#789 )

Work around a likely GCC 8.x issue with fold expressions
and generic lambdas.

Only use the work-around when the host compiler is GCC 8.x.
This avoids any concerns about the work-around possibly
hindering inlining for a critical CuTe function (product).

Users can experiment with the work-around for other compilers
or compiler versions by defining the following macro.

CUTE_FOLD_GENERIC_LAMBDA_WORKAROUND

Fixes https://github.com/NVIDIA/cutlass/issues/788

Co-authored-by: Mark Hoemmen <mhoemmen@nvidia.com>

2023-01-27 09:18:59 -05:00