{"id":647,"date":"2009-09-01T03:10:46","date_gmt":"2009-08-31T18:10:46","guid":{"rendered":"http:\/\/mocabrown.com\/blog\/?p=647"},"modified":"2009-09-01T03:10:46","modified_gmt":"2009-08-31T18:10:46","slug":"64bit%e3%81%a7%e5%8b%95%e3%81%8b%e3%81%97%e3%81%a6%e3%81%bf%e3%82%8b%e3%80%82%e3%81%9d%e3%81%97%e3%81%a6%e3%83%99%e3%83%b3%e3%83%81%e3%83%9e%e3%83%bc%e3%82%af","status":"publish","type":"post","link":"https:\/\/mocabrown.com\/blog\/archives\/647","title":{"rendered":"64bit\u3067\u52d5\u304b\u3057\u3066\u307f\u308b\u3002\u305d\u3057\u3066\u30d9\u30f3\u30c1\u30de\u30fc\u30af"},"content":{"rendered":"

\u3042\u3068\u304b\u3089\u77e5\u308a\u307e\u3057\u305f\u304c\u3001SnowLeopard\u304f\u3093\u306f\u6a19\u6e96\u3067\u306f\u30ab\u30fc\u30cd\u30eb\u306f32\u30d3\u30c3\u30c8\u3067\u52d5\u3044\u3066\u3044\u308b\u3089\u3057\u3044\u3002\u3068\u3044\u3046\u306e\u3082\u3044\u304d\u306a\u308a64\u30d3\u30c3\u30c8\u3067\u52d5\u304b\u3059\u3068\u975e\u5bfe\u5fdc\u306e\u30de\u30b7\u30f3\u7d9a\u51fa\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u65e9\u901f\u4e0d\u5177\u5408\u304c\u3067\u308b\u4eba\u7d9a\u51fa\u3068\u3044\u3046\u4e8b\u614b\u3092\u907f\u3051\u308b\u305f\u3081\u3089\u3057\u3044\u3002<\/p>\n

\u3067\u3001\u53c2\u8003\u306e\u8a18\u4e8b\u306f\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u30de\u30a4\u30b3\u30df<\/a> C NET Japan<\/a><\/p>\n

\u3068\u308a\u3042\u3048\u305a\u8a66\u3057\u3066\u307f\u305f\u3044\u5834\u5408\u306b\u306f\u3001\u8d77\u52d5\u306e\u969b\u306b[6][4]\u306e\u30ad\u30fc\u3092\u62bc\u3057\u3066\u304a\u3051\u3070\u826f\u3044\u3089\u3057\u3044\u3002<\/p>\n

\u304a\u3063\u3068\u3001\u305d\u306e\u524d\u306b\u3046\u3061\u306eMacBook\u306f64\u30d3\u30c3\u30c8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u304b\uff1f<\/p>\n

<\/p>\n

\u8abf\u3079\u308b\u306b\u306f\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089<\/p>\n

ioreg -l -p IODeviceTree | grep firmware-abi<\/code><\/pre>\n
\u3092\u6253\u3061\u8fbc\u3093\u3067\u8abf\u3079\u308b\u3089\u3057\u3044\u3002<\/p>\n
\u7d50\u679c\u306f\u30fb\u30fb\u30fb<\/p>\n
\"firmware-abi\" = <\"EFI64\">\r\n<\/code><\/pre>\n
\u3053\u3093\u306a\u3093\u51fa\u307e\u3057\u305f\u3051\u3069\uff1f\uff1f\uff1f<\/p>\n
\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3063\u3066\u3053\u3068\u304b\u306a\uff1f
\n\u3044\u3084\u3044\u3084\u3001\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u30e2\u30cb\u30bf\u3092\u898b\u3066\u307f\u308b\u3068\u300164\u30d3\u30c3\u30c8\u3067\u52d5\u3044\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u305d\u308c\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n
PID\u30000\u756a\u306b\u306fkernel_task\u306e\u6587\u5b57\u304c\u898b\u3048\u307e\u3059\u3002\u304d\u3063\u3068\u3053\u308c\u3060\u306d\u3002
\n\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\uff082009-09-01<\/a><\/p>\n
\u3084\u3063\u3071\u308a\u300132\u30d3\u30c3\u30c8\u307f\u305f\u3044\u3002<\/p>\n
\u3088\u304f\u3088\u304f\u30de\u30a4\u30b3\u30df\u306e\u8a18\u4e8b\u3092\u3088\u3093\u3067\u307f\u305f\u3089\u3001EFI64\u3067\u3082MacBook\u3067\u306f\u30ab\u30fc\u30cd\u30eb\u304c64\u30d3\u30c3\u30c8\u306b\u306a\u3089\u306a\u3044\u3068\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u306d\u3002<\/p>\n
\u306a\u3093\u304b\u6c17\u6301\u3061\u60aa\u3044\u306a\u3041\u3002<\/p>\n
\u8a18\u5ff5\u306b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306f\u304b\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u4f7f\u3063\u305f\u306e\u306fiBench\u3068\u3044\u3046\u30bd\u30d5\u30c8<\/a>\u3002<\/p>\n
\u4f55\u304b\u306e\u3054\u53c2\u8003\u306b\u3069\u3046\u305e\u3002<\/p>\n
System info<\/h1>\n\n\n\n\n\n\n\n\n\n\n\n\n
Operating system:<\/th>\nMac OS X 10.6 (Build 10A432)<\/td>\n<\/tr>\n
Model:<\/th>\nMacBook (Late 2007)<\/td>\n<\/tr>\n
Processor:<\/th>\nIntel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz<\/td>\n<\/tr>\n
Frequency:<\/th>\n2.00 GHz<\/td>\n<\/tr>\n
Total CPU number:<\/th>\n2<\/td>\n<\/tr>\n
Physical CPU number:<\/th>\n1<\/td>\n<\/tr>\n
Bus frequency:<\/th>\n800 MHz<\/td>\n<\/tr>\n
Memory size:<\/th>\n2.00 GB<\/td>\n<\/tr>\n
Memory type:<\/th>\n667 MHz DDR2 SDRAM<\/td>\n<\/tr>\n
Compiled with:<\/th>\nGCC 4.2.1 (Apple Inc. build 5566)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Tests results<\/h1>\n\n\n\n
Composite result:<\/th>\n3.31<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
iBench_fp test suite<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Edge detection:<\/th>\n3.94<\/td>\n<\/tr>\n
JPEG compression:<\/th>\n4.72<\/td>\n<\/tr>\n
Fast Fourier Transform:<\/th>\n2.03<\/td>\n<\/tr>\n
Eigenvalue:<\/th>\n3.49<\/td>\n<\/tr>\n
Numerical integration:<\/th>\n3.13<\/td>\n<\/tr>\n
Householder transformation:<\/th>\n1.88<\/td>\n<\/tr>\n
Gaussian blur:<\/th>\n3.38<\/td>\n<\/tr>\n
Mandelbrot set generation:<\/th>\n2.99<\/td>\n<\/tr>\n
LU decomposition:<\/th>\n3.91<\/td>\n<\/tr>\n
Partial result:<\/th>\n3.15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
iBench_int test suite<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Quick sorting:<\/th>\n3.42<\/td>\n<\/tr>\n
Binary searching:<\/th>\n3.41<\/td>\n<\/tr>\n
Bubble sorting:<\/th>\n3.23<\/td>\n<\/tr>\n
N Queens problem:<\/th>\n3.28<\/td>\n<\/tr>\n
MD5 hashing:<\/th>\n3.42<\/td>\n<\/tr>\n
Maximum Common Divisor:<\/th>\n3.03<\/td>\n<\/tr>\n
Prime numbers calculation:<\/th>\n3.11<\/td>\n<\/tr>\n
ZIP compression:<\/th>\n3.64<\/td>\n<\/tr>\n
Kruskal tree search:<\/th>\n4.58<\/td>\n<\/tr>\n
Blowfish cypher:<\/th>\n3.55<\/td>\n<\/tr>\n
Integer factorization:<\/th>\n3.77<\/td>\n<\/tr>\n
Partial result:<\/th>\n3.47<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
\u3042\u3068\u304b\u3089\u77e5\u308a\u307e\u3057\u305f\u304c\u3001SnowLeopard\u304f\u3093\u306f\u6a19\u6e96\u3067\u306f\u30ab\u30fc\u30cd\u30eb\u306f32\u30d3\u30c3\u30c8\u3067\u52d5\u3044\u3066\u3044\u308b\u3089\u3057\u3044\u3002\u3068\u3044\u3046\u306e\u3082\u3044\u304d\u306a\u308a64\u30d3\u30c3\u30c8\u3067\u52d5\u304b\u3059\u3068\u975e\u5bfe\u5fdc\u306e\u30de\u30b7\u30f3\u7d9a\u51fa\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u65e9\u901f\u4e0d\u5177\u5408\u304c\u3067\u308b\u4eba\u7d9a\u51fa\u3068\u3044\u3046\u4e8b\u614b\u3092\u907f\u3051\u308b\u305f\u3081\u3089\u3057 […]<\/p>\n","protected":false},"author":1,"featured_media":649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[82,49,63],"class_list":["post-647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-macintosh","tag-mac","tag-macbook","tag-snowleopard"],"jetpack_featured_media_url":"https:\/\/mocabrown.com\/blog\/wp-content\/uploads\/e845e69826e617472c867c75b9c6f44a.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/posts\/647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/comments?post=647"}],"version-history":[{"count":2,"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/posts\/647\/revisions"}],"predecessor-version":[{"id":650,"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/posts\/647\/revisions\/650"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/media\/649"}],"wp:attachment":[{"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/media?parent=647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/categories?post=647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mocabrown.com\/blog\/wp-json\/wp\/v2\/tags?post=647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}