64bit Java VMã§ã‚‚ -XX:TieredStopAtLevel=1 ã§é«˜é€Ÿèµ·å‹• - nekop's blog
64bitã®Java VMã«ã¯Client VM(-clientオプション)ãŒä»˜å±žã—ã¦ã„ãªãã¦ã€Server VMã ã¨32bitã®Client VMã»ã©é€Ÿãèµ·å‹•ã—ãªã„ãªãƒ¼ã€ã£ã¦æ€ã£ã¦ãŸã‚“ã ã‘ã©ã€64bitã§ã‚‚-XX:+TieredCompilationã¨åˆã‚ã›ã¦ã“ã®ã‚ªãƒ—ションã¤ã‘ã‚‹ã¨-clientã¨ã»ã¼åŒã˜ã‚ˆã†ãªæœ€é©åŒ–ã«ãªã‚‹ã£ã½ã„。JBossã®èµ·å‹•ã ã¨30%ãらã„時間çŸç¸®ã™ã‚‹ã€‚
仙石浩明ã®æ—¥è¨˜: x86_64 Linux ãªã©ã® 64bit 環境㧠MD5 を使ã†ã¨ãã®æ³¨æ„点
MD5 (Message Digest Algorithm 5) ã¯ã€ RFC 1321 ã§ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ãŒç´¹ä»‹ã•ã‚Œã¦ã„ã¦ã€ Appendix (付録) ã¨ã—㦠C ã«ã‚ˆã‚‹ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹å®Ÿè£…ãŒä»˜å±žã—ã¦ã„ã‚‹ãŒã€ ãã® global.h ã« /* UINT4 defines a four byte word */ typedef unsigned long int UINT4; ã¨æ›¸ã„ã¦ã‚る。 ã™ãªã‚ã¡ 32bit æ•´æ•°ã¨ã—㦠UINT4 型を定義ã—ã¦ã„る。 x86_64 Linux を始ã‚多ãã® 64bit Unix 㯠LP64 ã™ãªã‚ã¡ long int (ã¨ãƒã‚¤ãƒ³ã‚¿) ㌠64bit ãªæ•´æ•°ãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒ«ã‚’採用ã—ã¦ã„る。 ã—ãŸãŒã£ã¦ UINT4 åž‹ã®å®šç¾©ãŒ 「unsigned long int〠ã®ã¾ã¾ã§ã€ ã“ã® MD5 リファレンス実装を使ã£ã¦ã—ã¾ã†ã¨ã€ 32bit ã§ã‚ã‚‹ã¹ã UINT4
Adobe Flash install information for AMD64 (December 2009 update)
To moderators: please make this post sticky. It's predecessor was sticky on the x86-64 forum, but that forum is now closed. Thank you. NEWS! Adobe Flash 11 for 64-bit is finally released! Designed for 64-bit versions of Ubuntu starting with Hardy 8.04. Do NOT use this script on any 32-bit version of Ubuntu. Why use these instructions? Instructions on Adobe website in "download flash player" are ac
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