????????? ????????????? ????????????????, ???????? Cray ?????????? ??????????? ???? ?????? ???????, ?????????? ? ?????? ????????? Rainier, Cray XT4.
?????? ??????? ??????? ?? ???? ???????????? ??????????? AMD Opteron, ????????? ???????? ??? ????????????????, ??????? ? ??????? ????????? ??????? ?? ???? ????????? ???????????????, ??? ?????????????? ???????? ????? ????????? ?????? ????????? ? ???? ????. ? ????????? ?????? ?????????? (?? ???????) ?????????????????? Cray XT4 ?????????? 16 ?????????.
?? ?????????? 30 ????? ??????????? Opteron, ? ???????? ?????????? ?????????? ???????????? ??????????? ??????????, Cray SeaStar2. ? ??????? ?? ???????? ???????, ??? ??????? ????????? ??????????? ?????????? ????? ???????????????? ?????????, ? Cray XT4 ?????? ?? ??????????? ????? ?????????? ????????? ???, ?????????????? ????? ?????? ? ???? ????????????. ?????? ?????????? ?? ???? HyperTransport.
? ???????, ????? ?????? ??????????????? Opteron, Cray ??????? ??????????? ????? ????????? ?????????????? ??????? ?? ????? ???????????????? ??????????. ?????? blade-?????? ?????????? ??????? ??????? ?? ??????? ???????????, ? ? ?????? ????? ???????? ??????????? ????? ?? 24 ????? ?????.
????? ????????, Cray XT4 ????????? ???????? ? ?????? FPGA (field-programmable gate array), ??????? ????? ???????????????? ??? ?????????? ???????????? ?????, ?.?. ??????????? ???????? ??????, ????????????? ?????? ?????. ????????? ??????????????? FPGA-??????? ????? ?????????? DRC Computing.
????????: Cray
10.01.2008 07:15