Andy Polyakov
2b9a8ca15b
x86gas.pl: add palignr and move pclmulqdq.
2011-05-16 18:07:00 +00:00
Andy Polyakov
bc5b136c5c
ghash-x86.pl: optimize for Sandy Bridge.
2011-03-04 13:21:41 +00:00
Andy Polyakov
d52d5ad147
modes/asm/ghash-*.pl: switch to [more reproducible] performance results
...
collected with 'apps/openssl speed ghash'.
2010-09-05 19:52:14 +00:00
Andy Polyakov
133a7f9a50
perlasm/x86asm.pl: move aesni and pclmulqdq opcodes to aesni-x86.pl and
...
ghash-x86.pl.
2010-07-26 21:42:07 +00:00
Andy Polyakov
04e2b793d6
ghash-x86.pl: commentary updates.
2010-06-09 15:05:14 +00:00
Andy Polyakov
8525950e7e
ghash-x86.pl: "528B" variant of gcm_ghash_4bit_mmx gives 20-40%
...
improvement.
2010-06-04 13:21:01 +00:00
Andy Polyakov
07e29c1234
ghash-x86.pl: MMX optimization (+20-40%) and commentary update.
2010-05-23 12:37:01 +00:00
Andy Polyakov
1aa8a6297c
ghash-x86[_64].pl: add due credit.
2010-05-13 17:21:52 +00:00
Andy Polyakov
c1f092d14e
GCM "jumbo" update:
...
- gcm128.c: support for Intel PCLMULQDQ, readability improvements;
- asm/ghash-x86.pl: splitted vanilla, MMX, PCLMULQDQ subroutines;
- asm/ghash-x86_64.pl: add PCLMULQDQ implementations.
2010-05-13 15:32:43 +00:00
Andy Polyakov
4f39edbff1
gcm128.c and assembler modules: change argument order for gcm_ghash_4bit.
...
ghash-x86*.pl: fix performance numbers for Core2, as it turned out
previous ones were "tainted" by variable clock frequency.
2010-04-14 19:04:51 +00:00
Andy Polyakov
c3473126b1
GHASH assembler: new ghash-sparcv9.pl module and saner descriptions.
2010-03-22 17:24:18 +00:00
Andy Polyakov
480cd6ab6e
ghash-ia64.pl: new file, GHASH for Itanium.
...
ghash-x86_64.pl: minimize stack frame usage.
ghash-x86.pl: modulo-scheduling MMX loop in respect to input vector
results in up to 10% performance improvement.
2010-03-15 19:07:52 +00:00
Andy Polyakov
e3a510f8a6
Add GHASH x86 assembler.
2010-03-09 23:03:33 +00:00
