Re: 64 bit OpenSSL FIPS 1.2.3 with asm slow performance problems on AES

2011-11-04 Thread Andy Polyakov
> I've been having consistent performance problems with the 64 bit > openssl FIPS 1.2.3 with asm on AES. The assembly code on 64 bit > architectures is much slower than without assembly. Running the same > tests on a 32 bit machine results with ASM being faster than no-asm, > which is expected. >

64 bit OpenSSL FIPS 1.2.3 with asm slow performance problems on AES

2011-11-03 Thread Mark.Trinh
I've been having consistent performance problems with the 64 bit openssl FIPS 1.2.3 with asm on AES. The assembly code on 64 bit architectures is much slower than without assembly. Running the same tests on a 32 bit machine results with ASM being faster than no-asm, which is expected. Does an