ื ื ื™ื™ึทืข ื˜ื™ืคึผ ืคื•ืŸ SSD ืกื˜ืึธืจื™ื“ื–ืฉ ื•ื•ืขื˜ ืจืขื“ื•ืฆื™ืจืŸ ืขื ืขืจื’ื™ืข ืงืึทื ืกืึทืžืฉืึทืŸ ืื™ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ - ื•ื•ื™ ืขืก ืึทืจื‘ืขื˜

ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ืจืขื“ื•ืฆื™ืจืŸ ืขื ืขืจื’ื™ืข ืงืึธืก ืžื™ื˜ ื”ืึทืœื‘.

ื ื ื™ื™ึทืข ื˜ื™ืคึผ ืคื•ืŸ SSD ืกื˜ืึธืจื™ื“ื–ืฉ ื•ื•ืขื˜ ืจืขื“ื•ืฆื™ืจืŸ ืขื ืขืจื’ื™ืข ืงืึทื ืกืึทืžืฉืึทืŸ ืื™ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ - ื•ื•ื™ ืขืก ืึทืจื‘ืขื˜
/ ืคืึธื˜ืึธ ืึทื ื“ื™ ืžืขืœื˜ืึธืŸ CC BY-SA

ืคืืจื•ื•ืืก ื˜ืึธืŸ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืึท ื ื™ื™ึทืข ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ?

ืœื•ื™ื˜ Data Center Dynamics ืขืกื˜ืึทืžืึทืฅืื™ืŸ 2030, ืขืœืขืงื˜ืจืึธื ื™ืฉ ื“ืขื•ื•ื™ืกืขืก ื•ื•ืขื˜ ืคืึทืจื ื•ืฆืŸ 40% ืคื•ืŸ ืึทืœืข ืขื ืขืจื’ื™ืข ื“ื–ืฉืขื ืขืจื™ื™ื˜ืึทื“ ืื•ื™ืฃ ื“ืขื ืคึผืœืึทื ืขื˜. ื‘ืขืขืจืขืš 20% ืคื•ืŸ ื“ืขื ื‘ืึทื ื“ ื•ื•ืขื˜ ืงื•ืžืขืŸ ืคื•ืŸ ื“ื™ IT ืกืขืงื˜ืึธืจ ืื•ืŸ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก. ื“ื•ืจืš ืœื•ื™ื˜ ืœื•ื™ื˜ ืื™ื™ืจืืคืขื™ืฉืขืจ ืึทื ืึทืœื™ืก, ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ืฉื•ื™ืŸ "ื ืขืžืขืŸ ืึทื•ื•ืขืง" 1,4% ืคื•ืŸ ืึทืœืข ืขืœืขืงื˜ืจืข. ืขืก ืื™ื– ื“ืขืจื•ื•ืึทืจื˜ ืึทื– ื“ืขื ื“ื™ ืฆื™ืคืขืจ ื•ื•ืขื˜ ื”ืขื›ืขืจื•ื ื’ ืฆื• 5% ืื™ืŸ 2020.

ืกืกื“ ืกื˜ืึธืจื™ื“ื–ืฉ ืงืึทื ืกื•ืžื– ืึท ื‘ืึทื˜ื™ื™ื˜ื™ืง ื—ืœืง ืคื•ืŸ ืขืœืขืงื˜ืจืข. ืื™ืŸ ื“ื™ ืฆื™ื™ื˜ ืคื•ืŸ 2012 ืฆื• 2017, ื“ื™ ื˜ื™ื™ืœืŸ ืคื•ืŸ ื”ืึทืจื˜-ืฉื˜ืึทื˜ ื“ืจื™ื™ื•ื•ื– ืื™ืŸ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ื’ืขื•ื•ืืงืกืŸ ืคื•ืŸ 8 ืฆื• 22%. ื›ืึธื˜ืฉ ืกืกื“ืก ืคืึทืจื ื•ืฆืŸ ืึท ื“ืจื™ื˜ ื•ื•ื™ื™ื ื™ืงืขืจ ืžืึทื›ื˜ (ืคึผื“ืฃ, ื‘ืœืึทื˜ 13) ื•ื•ื™ ื”ื“ื“, ืขืœืขืงื˜ืจืข ื‘ื™ืœืœืก ื‘ืœื™ื™ื‘ืŸ ื’ืจื•ื™ืก ืื™ืŸ ื“ื™ ื•ื•ืึธื’ ืคื•ืŸ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก.

ืฆื• ืจืขื“ื•ืฆื™ืจืŸ ื“ื™ ืžืึทื›ื˜ ืงืึทื ืกืึทืžืฉืึทืŸ ืคื•ืŸ ื”ืึทืจื˜-ืฉื˜ืึทื˜ ื“ืจื™ื™ื•ื•ื– ืื™ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ, ืขื ื“ื–ืฉืึทื ื™ืจื– ืคื•ืŸ MIT ื”ืึธื‘ืŸ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืึท ื ื™ื™ึทืข SSD ืกื˜ืึธืจื™ื“ื–ืฉ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ. ืขืก ืื™ื– ื’ืขืจื•ืคืŸ LightStore ืื•ืŸ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ื“ืจื™ื™ื•ื•ื– ื’ืœื™ื™ึทืš ืฆื• ืึท ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ื ืขืฅ, ื‘ื™ื™ืคึผืึทืกื™ื ื’ ืกื˜ืึธืจื™ื“ื–ืฉ ืกืขืจื•ื•ืขืจืก. ื“ื•ืจืš ืœื•ื™ื˜ ืžื—ื‘ืจื™ื, ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ืจืขื“ื•ืฆื™ืจืŸ ืขื ืขืจื’ื™ืข ืงืึธืก ื“ื•ืจืš ื”ืึทืœื‘.

ื•ื•ื™ ืขืก ื•ื•ืึธืจืงืก

LightStore ืื™ื– ืึท ื‘ืœื™ืฅ-ื•ื•ืขืจื˜ ืงืจืึธื ื•ื•ืึธืก ืžืึทืคึผืก ื‘ืึทื ื™ืฆืขืจ ืจื™ืงื•ื•ืขืก ืฆื• ื“ืจื™ื™ื•ื•ื– ื•ื•ื™ ืฉืœื™ืกืœืขืŸ. ื–ื™ื™ ื–ืขื ืขืŸ ื“ืขืžืึธืœื˜ ื’ืขืฉื™ืงื˜ ืฆื• ื“ื™ ืกืขืจื•ื•ืขืจ, ื•ื•ืึธืก ืจื™ืœื™ืกื™ื– ื“ื™ ื“ืึทื˜ืŸ ืคึฟืึทืจื‘ื•ื ื“ืŸ ืžื™ื˜ ื“ืขื ืฉืœื™ืกืœ.

ืกื™ืกื˜ืขื ื›ึผื•ืœืœ ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ืขื ืขืจื’ื™ืข-ืขืคืขืงื˜ื™ื•ื• ืคึผืจืึทืกืขืกืขืจ, DRAM ืื•ืŸ NAND ื–ื›ึผืจื•ืŸ. ืขืก ืื™ื– ืงืึทื ื˜ืจืึธื•ืœื“ ื“ื•ืจืš ืึท ืงืึธื ื˜ืจืึธืœืœืขืจ ืื•ืŸ ืกืคึผืขืฆื™ืขืœ ื•ื•ื™ื™ื›ื•ื•ืืจื’. ื“ืขืจ ืงืึธื ื˜ืจืึธืœืœืขืจ ืื™ื– ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ืืจื‘ืขื˜ืŸ ืžื™ื˜ NAND ืขืจื™ื™ื–, ืื•ืŸ ื“ื™ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืื™ื– ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ืคึผืจืึทืกืขืกื™ื ื’ KV ืจื™ืงื•ื•ืขืก ืื•ืŸ ืกื˜ืึธืจื™ื ื’ ืฉืœื™ืกืœ ืคึผืขืจื–. ื“ื™ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื’ืขื‘ื•ื™ื˜ ืื•ื™ืฃ ื“ืขืจ ื‘ืื–ืข LSM ื‘ื™ื™ืžืขืจ, ื•ื•ืึธืก ืื™ื– ื’ืขื ื™ืฆื˜ ืื™ืŸ ืคื™ืœืข ืžืึธื“ืขืจืŸ DBMSs.

ื“ื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ื“ื™ืึทื’ืจืึทืžืข ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจืขืคึผืจื™ื–ืขื ื˜ื™ื“ ื•ื•ื™ ื’ื™ื™ื˜:

ื ื ื™ื™ึทืข ื˜ื™ืคึผ ืคื•ืŸ SSD ืกื˜ืึธืจื™ื“ื–ืฉ ื•ื•ืขื˜ ืจืขื“ื•ืฆื™ืจืŸ ืขื ืขืจื’ื™ืข ืงืึทื ืกืึทืžืฉืึทืŸ ืื™ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ - ื•ื•ื™ ืขืก ืึทืจื‘ืขื˜

ื“ื™ ื“ื™ืึทื’ืจืึทืžืข ื•ื•ื™ื™ื–ื˜ ื“ื™ ื™ืงืขืจื“ื™ืง ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ืคื•ืŸ LightStore. ื ื ืึธื“ืข ืงื ื•ื™ืœ ืึทืคึผืขืจื™ื™ืฅ ืื•ื™ืฃ ืฉืœื™ืกืœ-ื•ื•ืขืจื˜ ืคึผืขืจื–. ืึทืคึผืคึผืœื™ืงืึทื˜ื™ืึธืŸ ืกืขืจื•ื•ืขืจืก ื–ืขื ืขืŸ ืคืืจื‘ื•ื ื“ืŸ ืฆื• ื“ื™ ืกื™ืกื˜ืขื ื ื™ืฆืŸ ืึทื“ืึทืคึผื˜ืขืจื–. ื–ื™ื™ ื’ืขืจ ืงืœื™ืขื ื˜ ืจื™ืงื•ื•ืขืก (ืึทื–ืึท ื•ื•ื™ ืคืจืขืึทื“ () ืคึฟื•ืŸ ื“ื™ POSIX API) ืื™ืŸ KV ืจื™ืงื•ื•ืขืก. ื“ื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื•ื™ืš ื”ืื˜ ื‘ืึทื–ื•ื ื“ืขืจ ืึทื“ืึทืคึผื˜ืขืจื– ืคึฟืึทืจ YCSB, ื‘ืœืึธืง (ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ BUSE ืžืึธื“ื•ืœืข) ืื•ืŸ ื˜ืขืงืข ืกื˜ืึธืจื™ื“ื–ืฉ.

ื•ื•ืขืŸ ื“ื™ืกื˜ืจื™ื‘ื™ื•ื˜ื™ื ื’ ืจื™ืงื•ื•ืขืก, ื“ื™ ืึทื“ืึทืคึผื˜ืขืจ ื ื™ืฆื˜ ืงืึธื ืกื™ืกื˜ืขื ื˜ ื›ืึทืฉื™ื ื’. ืขืก ืื™ื– ื’ืขื ื™ืฆื˜ ืื™ืŸ ืกื™ืกื˜ืขืžืขืŸ ื•ื•ื™ Redis ืึธื“ืขืจ Swift. ื ื™ืฆืŸ ื“ื™ KV ื‘ืขื˜ืŸ ืฉืœื™ืกืœ, ื“ืขืจ ืึทื“ืึทืคึผื˜ืขืจ ื“ื–ืฉืขื ืขืจื™ื™ืฅ ืึท ื”ืึทืฉ ืฉืœื™ืกืœ ื•ื•ืขืžืขื ืก ื•ื•ืขืจื˜ ื™ื™ื“ืขื ืึทืคื™ื™ื“ ื“ื™ ืฆื™ืœ ื ืึธื“ืข.

ื“ื™ ืงืึทืคึผืึทืฆื™ื˜ืขื˜ ืคื•ืŸ ื“ื™ LightStore ืงื ื•ื™ืœ ื•ื•ืึธื’ ืœื™ื ืขืึทืจืœื™ - ื ืึธืจ ืคืึทืจื‘ื™ื ื“ืŸ ื ืึธืš ื ืึธื•ื“ื– ืฆื• ื“ื™ ื ืขืฅ. ืื™ืŸ ืขื˜ืœืขื›ืข ืงืึทืกืขืก, ืื™ืจ ืงืขืŸ ื“ืึทืจืคึฟืŸ ืฆื• ืงื•ื™ืคืŸ ื ื™ื™ึท ืกื•ื•ื™ื˜ืฉื™ื–. ืึธื‘ืขืจ, ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื”ืึธื‘ืŸ ื™ืงื•ื•ื™ืคึผื˜ ื™ืขื“ืขืจ ื ืึธื“ืข ืžื™ื˜ ื ืึธืš ืกืœืึธืฅ ืคึฟืึทืจ ืงืึทื ืขืงื˜ื™ื ื’ NAND ื˜ืฉื™ืคึผืก.

ื“ื™ ืคึผืึธื˜ืขื ืฆื™ืขืœ ืคื•ืŸ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ

MIT ืขื ื“ื–ืฉืึทื ื™ืจื– ื–ืึธื’ืŸ ืึทื– ื“ื™ LightStore-ื‘ืื–ื™ืจื˜ ืœื™ื™ื–ื•ื ื’ ื”ืื˜ ืึท ื˜ืจื•ืคึผื•ื˜ ืคื•ืŸ 620 ืžื‘ืคึผืก ืื™ื‘ืขืจ 10 ื’ื™ื’ืึทื‘ื™ื˜ ืขื˜ื”ืขืจื ืขื˜. ืื™ื™ืŸ ื ืึธื“ืข ืงืึทื ืกื•ืžื– 10 ื•ื• ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ ื“ื™ ื’ืขื•ื•ื™ื™ื ื˜ืœืขืš 20 ื•ื• (ืื™ืŸ SSD ืกื™ืกื˜ืขืžืขืŸ ื’ืขื ื™ืฆื˜ ื“ื•ืจืš ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ื”ื™ื™ึทื ื˜). ืื™ืŸ ื“ืขืจืฆื•, ื“ื™ ื•ื™ืกืจื™ื›ื˜ ื ืขืžื˜ ื”ืึทืœื‘ ืคื•ืŸ ื“ื™ ืคึผืœืึทืฅ.

ืื™ืฆื˜ ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืคื™ื™ื ืึทืœื™ื™ื– ืขื˜ืœืขื›ืข ืึทืกืคึผืขืงืฅ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, LightStore ืงืขืŸ ื ื™ืฉื˜ ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ืงื™ื™ื˜ ืงื•ื•ื™ืจื™ื– ืื•ืŸ ืงืœื™ื™ืŸ ืงื•ื•ื™ืจื™ื–. ื“ื™ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืžื•ืกื™ืฃ ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜, ื•ื•ื™ื™ึทืœ LightStore ื ื™ืฆื˜ LSM ื‘ื™ื™ืžืขืจ. ืื•ื™ืš, ื“ื™ ืกื™ืกื˜ืขื ื ืึธืš ื”ืื˜ ืึท ืœื™ืžื™ื˜ืขื“ ื’ืึทื ื’ ืคื•ืŸ ืึทื“ืึทืคึผื˜ืขืจื– - YCSB ืื•ืŸ ื‘ืœืึธืง ืึทื“ืึทืคึผื˜ืขืจื– ื–ืขื ืขืŸ ื’ืขืฉื˜ื™ืฆื˜. ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜, LightStore ื•ื•ืขื˜ ืงืขื ืขืŸ ืฆื• ืคึผืจืึธืฆืขืก ืกืงืœ ืงื•ื•ื™ืจื™ื–, ืขื˜ืง.

ืื ื“ืขืจืข ื“ื™ื•ื•ืขืœืึทืคึผืžืึทื ืฅ

ืื™ืŸ ื“ื™ ื–ื•ืžืขืจ ืคื•ืŸ 2018, Marvell, ืึท ืกื˜ืึธืจื™ื“ื–ืฉ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื™ืจืžืข, ื‘ืึทืงืขื ืขื  ืึท ื ื™ื™ึทืข ืฉื•ืจื” ืคื•ืŸ SSD ืงืึทื ื˜ืจืึธื•ืœืขืจื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืึทื™ ืกื™ืกื˜ืขืžืขืŸ. ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื”ืึธื‘ืŸ ื™ื ืึทื’ืจื™ื™ื˜ื™ื“ NVIDIA ื˜ื™ืฃ ืœืขืจื ืขืŸ ืึทืงืกืขืœืขืจื™ื™ื˜ืขืจื– ืื™ืŸ ื ืึธืจืžืึทืœ ืงืึทื ื˜ืจืึธื•ืœืขืจื– ืคึฟืึทืจ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ืื•ืŸ ืงืœื™ืขื ื˜ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–. ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื–ื™ื™ ื‘ืืฉืืคืŸ ืึท ื–ื™ืš-ืงืึทื ื˜ื™ื™ื ื“ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ื•ื•ืึธืก ืงืึทื ืกื•ืžื– ื•ื•ื™ื™ื ื™ืงืขืจ ืžืึทื›ื˜ ืงืึทืžืคึผืขืจื“ ืžื™ื˜ ืงืœืึทืกื™ืฉ SSD ืงืึทื ื˜ืจืึธื•ืœืขืจื–. ื“ื™ ืคื™ืจืžืข ื”ืืคืขื ื•ื ื’ืขืŸ ืึทื– ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ื’ืขืคึฟื™ื ืขืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื™ืŸ ื‘ืจืขื’ ืงืึทืžืคึผื™ื•ื˜ื™ื ื’, ื’ืจื•ื™ืก ื“ืึทื˜ืŸ ืึทื ืึทืœื™ื˜ื™ืงืก ืื•ืŸ IoT.

ื“ื™ ืžืขืจื‘ ื“ื™ื’ื™ื˜ืึทืœ ื‘ืœื• ืฉื•ืจื” ืคื•ืŸ ื“ืจื™ื™ื•ื•ื– ืื™ื– ืœืขืฆื˜ื ืก ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜. ืื™ืŸ ืืคืจื™ืœ, ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื“ืขืจืœืื ื’ื˜ ืึท ืœื™ื™ื–ื•ื ื’ - ื“ื™ WD Blue SSD ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืกืึทื ื“ื™ืกืง ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื–, ื•ื•ืึธืก WD ืงื•ื ื” ืึท ื™ืึธืจ ืฆื•ืจื™ืง. ื“ื™ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ WD Blue SSDs ืคืึธืจืฉืœืึธื’ืŸ ื™ืžืคึผืจื•ื•ื•ื“ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืื•ืŸ ืขื ืขืจื’ื™ืข ืขืคืขืงื˜ื™ื•ื•ืงื™ื™ึทื˜. ื“ื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ืกืคึผืขืกืึทืคืึทืงื™ื™ืฉืึทื ื– NVMe, ื•ื•ืึธืก ื’ื™ื˜ ืึทืงืกืขืก ืฆื• ืกืกื“ืก ืงืึธื ื ืขืงื˜ืขื“ ื“ื•ืจืš PCI Express.

ื“ืขืจ ืกืคึผืขืกื™ืคื™ืงืึทื˜ื™ืึธืŸ ื™ืžืคึผืจื•ื•ื•ื– ื“ื™ ืขืคืขืงื˜ื™ื•ื•ืงื™ื™ึทื˜ ืคื•ืŸ SSD ื“ืจื™ื™ื•ื•ื– ืžื™ื˜ ืึท ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืก ืจื™ืงื•ื•ืขืก ืื•ืŸ ืกืคึผื™ื“ื– ืึทืจื•ื™ืฃ ื“ืึทื˜ืŸ ืึทืงืกืขืก. ืึทื“ื“ื™ื˜ื™ืึธื ืึทืœืœื™, NVMe ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืกื˜ืึทื ื“ืขืจื“ื™ื™ื– ื“ื™ SSD ืฆื•ื‘ื™ื ื“ - ืžืขืจ ืคึฟืึทืจ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ืžืึทื ื™ืึทืคืึทืงื˜ืฉืขืจืขืจื– ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืฆื• ื•ื•ื™ืกื˜ ืจืขืกื•ืจืกืŸ ืคึฟืึทืจ ื“ืขืจ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ื™ื™ื ืฆื™ืง ื“ืจื™ื•ื•ืขืจืก, ืงืึทื ืขืงื˜ืขืจื– ืื•ืŸ ืคืึธืจืขื ืกื™ื‘ื•ืช.

ืคึผืจืึทืกืคึผืขืงืก

ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ SSD ืžืึทืจืง ืื™ื– ืžืึธื•ื•ื™ื ื’ ืฆื• ืกื™ืžืคึผืœืึทืคื™ื™ื“ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ืึธื˜ืึทืžื™ื™ืฉืึทืŸ ืคื•ืŸ ืกื˜ืึธืจื™ื“ื–ืฉ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ืื•ืŸ ื’ืขื•ื•ืืงืกืŸ ืขื ืขืจื’ื™ืข ืขืคืขืงื˜ื™ื•ื•ืงื™ื™ึทื˜. ื“ื™ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ืขื ื“ื–ืฉืึทื ื™ืจื– ืคื•ืŸ MIT ืกืึทืœื•ื•ื– ื“ื™ ืœืขืฆื˜ืข ืคึผืจืึธื‘ืœืขื. ืžื—ื‘ืจื™ื ืจืขื›ืขื ืขืŸ ืื•ื™ืฃืึทื– LightStore ื•ื•ืขื˜ ื•ื•ืขืจืŸ ื“ืขืจ ื™ื ื“ืึทืกื˜ืจื™ ืกื˜ืึทื ื“ืึทืจื˜ ืคึฟืึทืจ SSD ืกื˜ืึธืจื™ื“ื–ืฉ ืื™ืŸ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก. ืื•ืŸ ืžื™ืจ ืงืขื ืขืŸ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜ ื•ื•ืขื˜ ื“ืขืจืฉื™ื™ึทื ืขืŸ ื ื™ื™ึท, ืืคื™ืœื• ืžืขืจ ืขืคืขืงื˜ื™ื•ื• ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืขืก.

ืขื˜ืœืขื›ืข ืžืึทื˜ืขืจื™ืึทืœืก ืคื•ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืœืึธื’ ื•ื•ืขื’ืŸ ืคึฟื™ืจืžืข IaaS:

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’