SPARC T4 ??????: SPARC T4 ??????????!!
- by user13138700
?? 2011 ? 9 ?? SPARC T4 CPU ???????? SPARC T4 ????????????????2011??10??????????????????????????
????????????????????SPARC T4 ?????????????????????????????????????????????????????????? SPARC T4 CPU ???? SPARC T4 ??????????????????????????????????
??????????????????????4/4, 4/5, 4/6 ? 3???????? Oracle Open World 2012 ????????
Oracle Open World 2012 Tokyo ?? Oracle ?????&????? ??? Oracle Solaris ????????????·????????? SPARC&Solaris ??????????????SPARC&Solaris ?????????????????????????????????????????????????????????????????????????
Oracle OpenWorld Tokyo 2012 ???? URL
http://www.oracle.com/openworld/jp-ja/index.html
?????? 7264 ???????????????
????Oracle Open World 2012 Tokyo ?????????????????????????SPARC T4 ?????
?????????????????
SPARC T4 ????????? SPARC T3 ????????(S2??)??????????????????????????(S3??)???????????????????
???????" T " ???????????????(?)?????? SPARC T1/T2/T3 ???????????????????????????(????????)?????????????????????????
??>
?SPARC T4 ?????????????????????????????
?SPARC T4 ???????DB??????????????????????????????
????????????????
>
?????????????????????????????????????????????
???? SPARC T3 ???????????????????????????2????????????
?????????????????????????????????????????????????????
?????????????? SPARC T4 ????????????????????????????????????SPARC T4 ????????? SPARC T4 ???????????????????????????????????????????
??????????????
T4 ??????????????????? SPARC ???????????????????????????????????????????????????????????????????&???????????
?????????????????????????????????????????????????????????Web?????????????DB??????????????????????????????????????
(????????????)
???????????? SPARC T4 ?????????????????????????????
< T4 ???????? >
??? SPARC ??(S3??)???
x5???????????????????
x2?????????????????????
Crypto (?????)??????????
?????????????????????????/????????????????
?????? 1, 2,& 4 ???????????
< T4 ????? ??????? >
8x SPARC S3 ?? (64????/???)
4MB ?? L3 ????? (8???/16???)
8x9 ?????
4x DDR3 ??????????? @6.4Gbps
6x ?????????? @9.6Gbps
2x8 PCIe 2.0 (5GTS)
2x10Gb XAUI ???????
< S3???????????? >
ALU : Arithmetic Logic Unit
BRU : Branch Logic Unit
FGU : Flouting-point Graphics Unit
IRF : Integer Register File
FRF : Flouting-point Register File
WRF : Working Register File
MMU : Memory Management Unit
LSU : Load Store Unit
Crypto(SPU) : Streaming Processing Unit
TRU : Trap Logic Unit
< S3????????? >
?????
8????/??
??????
Out-of-Order ??
16????????????????
?????????????
????????????
???????
?????????
64???? ITLB ? 128???? DTLB
64KB 4??? L1 ??????????????
128KB 8??? ???? L2 ?????
< T4 ???????? vs T3 ???????? >
T4 ????????????? Out-Of-Order ????
Pick ???????? In-Order ??
Pick ?????? Commit ??????? Out-Of-Order ??
Commit ?????? In-Order ??
< T4 ?????????? >
???????????vs?????????????????????????????
????????Active???????????????????
????????????????????????
???????????????????
< T4vsT1/T2/T3 ??????? >
SPARC T4 ????
T3????????Web???????????
DB??????????????????????????????
????????????????????SPARC T4 ?????&Solaris ?????????????(????????)??????????????????????????????????????????????????????????!!?
????Oracle Open World 2012 Tokyo ????????????????SPARC T4 ?????????????????????? 4/4, 4/5, 4/6 ?3?????????????????????????????????????????????????????????????????????????????????????
????????????????? URL
http://www.oracle.com/openworld/jp-ja/exhibit/index.html