# bitmatrix
-bmatflip is found in the Cray XMT, and in x86 is known
-as GF2P8AFFINEQB. see <https://gist.github.com/animetosho/d3ca95da2131b5813e16b5bb1b137ca0>
+bmatflip and bmatxor is found in the Cray XMT, and in x86 is known
+as GF2P8AFFINEQB. uses:
+
+* <https://gist.github.com/animetosho/d3ca95da2131b5813e16b5bb1b137ca0>
+* SM4, Reed Solomon, RAID6 <https://stackoverflow.com/questions/59124720/what-are-the-avx-512-galois-field-related-instructions-for>
+* Vector bit-reverse <https://reviews.llvm.org/D91515?id=305411>
| 0.5|6.10|11.15|16.20 |21..28 | 29.30|31| name | Form |
| -- | -- | --- | --- | ----- | -----|--| ------ | ----- |