** Tags added: performance ** Description changed:
Posting output of openssl speed on precise alpha and 10.04. Some quick googling seems to indicate issues with 64bit asm vs. the C version (might be a good idea to disable 64bit asm). This is on a processor - without AES-NI (which is still very common). + *without* AES-NI (which is still very common). Precise: type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes aes-128 cbc 61725.52k 67902.33k 69264.13k 146084.86k 148518.23k aes-192 cbc 52222.95k 56592.77k 57542.04k 122330.11k 125277.32k aes-256 cbc 44912.70k 48644.01k 49539.94k 105978.88k 107372.74k Lucid: type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes aes-128 cbc 74876.87k 118355.41k 138862.76k 144140.50k 141562.78k aes-192 cbc 82093.08k 110813.18k 120764.33k 118315.44k 118527.32k aes-256 cbc 74760.65k 96842.01k 104520.45k 106615.81k 103481.34k ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: openssl 1.0.0g-1ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-12.21-generic 3.2.2 Uname: Linux 3.2.0-12-generic x86_64 ApportVersion: 1.93-0ubuntu2 Architecture: amd64 Date: Fri Feb 24 02:33:44 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.1) ProcEnviron: - TERM=xterm-256color - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + LANG=en_US.UTF-8 + SHELL=/bin/bash SourcePackage: openssl UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940230 Title: openssl on 64bit is much slower than before To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/940230/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
