Re: [openssl.org #2175] [PATCH] Optimization for 1024 bit RSA on x86_64 platform
The performance benchmark with openssl speed show about 50% performance gain for 1024 bit private RSA. The optimization is implemented as an engine named RSAX. Because x86_64 assembly is used in implementation, the optimization is only available on x86_64. More information about the algorithm used can be found in following URL. http://www.cse.buffalo.edu/srds2009/escs2009_submission_Gopal.pdf It appears that nobody cares about this patch. Is there something fundamentally wrong with this patch? Or I should send to someone other too? Appearance can be and in this case is deceiving. What is wrong is lack of time. A. __ OpenSSL Project http://www.openssl.org Development Mailing List openssl-dev@openssl.org Automated List Manager majord...@openssl.org
Re: [openssl.org #2175] [PATCH] Optimization for 1024 bit RSA on x86_64 platform
Hi, All, On Sat, 2010-02-20 at 14:17 +0100, Huang, Ying via RT wrote: Hi, All, The performance benchmark with openssl speed show about 50% performance gain for 1024 bit private RSA. The optimization is implemented as an engine named RSAX. Because x86_64 assembly is used in implementation, the optimization is only available on x86_64. More information about the algorithm used can be found in following URL. http://www.cse.buffalo.edu/srds2009/escs2009_submission_Gopal.pdf It appears that nobody cares about this patch. Is there something fundamentally wrong with this patch? Or I should send to someone other too? Best Regards, Huang Ying __ OpenSSL Project http://www.openssl.org Development Mailing List openssl-dev@openssl.org Automated List Manager majord...@openssl.org