magnum

8032 Commits

21 Branches

19 Tags

70 MiB

Tree: 7f7c8c933f

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	f5a5e10c50	Math: batch table-based half-float packing/unpacking. It's a lot of code, but it still seems to be the fastest option of all we have. This was the original idea when implementing half-float support in 2016 but then I shelved it in favor of a simpler (but slower) code, keeping the table only for the benchmark, calculated at runtime. But now we need a batch version of this, so this comes handy.	6 years ago

Author

SHA1

Message

Date

Vladimír Vondruš

f5a5e10c50

Math: batch table-based half-float packing/unpacking.

It's a lot of code, but it still seems to be the fastest option of all
we have. This was the original idea when implementing half-float support
in 2016 but then I shelved it in favor of a simpler (but slower) code,
keeping the table only for the benchmark, calculated at runtime. But now
we need a batch version of this, so this comes handy.

6 years ago

1 Commits (7f7c8c933faf4972dcd6e6edd153219fe59ee459)