arne
/
cryptopp
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Update documentation

pull/681/head
Jeffrey Walton 2018-07-01 22:25:07 -04:00
parent 904e8ce283
commit ac1439de59
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
adv-simd.h
View File

@ -1,12 +1,15 @@
// adv-simd.h - written and placed in the public domain by Jeffrey Walton
//
/// \file adv-simd.h
/// \brief Template for AdvancedProcessBlocks and SIMD processing
// The SIMD based implementations for ciphers that use SSE, NEON and Power7
// have a commom pattern. Namely, they have a specialized implementation of
// AdvancedProcessBlocks which processes multiple block using hardware
// acceleration. After several implementations we noticed a lot of copy and
// paste occuring. adv-simd.h provides a template to avoid the copy and paste.
//
// There are 9 templates provided in this file. The number following the
// There are 10 templates provided in this file. The number following the
// function name is the block size of the cipher. The name following that
// is the acceleration and arrangement. For example 4x1_SSE means Intel SSE
// using two encrypt (or decrypt) functions: one that operates on 4 blocks,