Erlang GC メモ | cooldaemon's memoプãƒã‚»ã‚¹åŒå£«ãŒå…±æœ‰ãƒ¡ãƒ¢ãƒªã‚’æŒãŸãªã„ã®ã§ãƒ—ãƒã‚»ã‚¹æ¯Žã« GC ã‚’æŒã¦ã‚‹ プãƒã‚»ã‚¹ãŒçµ‚了ã—ãŸã‚‰ã€é›£ã—ã„事を何も考ãˆãšã«å³æ™‚ Heap ãŒè§£æ”¾ã•ã‚Œã‚‹ メモリを大é‡æ¶ˆè²»ã™ã‚‹å‡¦ç†ã‚’プãƒã‚»ã‚¹ã«é–‰ã˜è¾¼ã‚ã‚‹ã¨ã„ã†æˆ¦ç•¥ãŒæœ‰åŠ¹(終了 = 解放) receive ç‰ã§ãƒ—ãƒã‚»ã‚¹ãŒä¸æ–ã™ã‚‹ã¨ GC ã‚‚æ¢ã¾ã‚‹ プãƒã‚»ã‚¹ãŒä¸æ–ã—ã¦ã„ã¦ã‚‚ erlang:hibernate/3 㧠GC ã‚’å¼·è¦ã§ãã‚‹ spawn_opt ã§ãƒ—ãƒã‚»ã‚¹èµ·å‹•æ™‚ã® Heap を調整ã§ãã‚‹ プãƒã‚»ã‚¹ãŒçµ‚了間際㫠200K ã® Heap ã‚’æŒã£ã¦ã„ã‚‹ã¨è§£ã£ã¦ã„ã‚‹ãªã‚‰ã€å§‹ã‚ã‹ã‚‰ 200K ã«ã—ã¦ãŠã㨠Heap を増やã™è² è·ã‚’下ã’られる プãƒã‚»ã‚¹èµ·å‹•æ™‚㯠Compacting GC (本当ã‹?) プãƒã‚»ã‚¹ãŒç¢ºä¿ã—ã¦ã„ã‚‹ Heap ãŒå¤§ãããªã‚‹ã¨ Generational GC ã«åˆ‡ã‚Šæ›¿ã‚ã‚‹ (境目ã¯ã©ã“ã ?) 64 ãƒã‚¤ãƒˆã‚’超ãˆã‚‹ãƒã‚¤ãƒŠãƒªãƒ‡ãƒ¼ã‚¿ã¯ã€Hea
One Pass Real-Time Generational Mark-Sweep Garbage Collection | Lambda the Ultimate
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