Hi Stavros,
Thanks for your reply.
Best Regards,
Wang jintang / Jed
Huawei Technologies Co., Ltd.
Email: [email protected]
No.360, Jiangshu RD, Binjiang District,Hangzhou 310000, P.R.China
http://www.huawei.com
-----Original Message-----
From: Volos Stavros [mailto:[email protected]]
Sent: Monday, March 17, 2014 9:30 PM
To: Wangjintang; [email protected]
Subject: RE: the result about compare MT4 with CMP
Hi Wang,
Thanks for your interest in using Flexus.
CMP.MT4 means that each core is 4-way multithreaded. The number of cores that
are instantiated in such configuration depends on the number of SIMICS CPUs
that are instantiated in the simulated machine.
If you simulate a 16-CPU workload, there will be four cores. Each core will be
4-way multithreaded.
If you simulate a 4-CPU workload, there will be one 4-way multithreaded core.
Hope this helps.
Regads,
-Stavros.
________________________________________
From: Wangjintang [[email protected]]
Sent: Monday, March 03, 2014 3:25 AM
To: [email protected]
Subject: the result about compare MT4 with CMP
hi all,
the result about running CMP and MT4 is as below, using 4core to run,
but from the result we can see that the IPC of CMP is large than CMP.MT4.
The benchmark is classification with 4 cores.
The configuration of CMP is 4 core, the configuration of CMP.MT4 is 4 cores ,
with 4 threads.
What's the CMP.MT4 means? It means that 4 CMP + 4 MT (16 threads) or just 4 MT
with single core?
Hope your reply, Thank you.
CMP.MT4.L2SharedNUCA.OoO CMP.L2SharedNUCA.OoO CMP/MT4
Nodes-uarch-Mix:Atomic 426
849
1.992957746
Nodes-uarch-Mix:Branch 2044490
5157242 2.522507814
Nodes-uarch-Mix:Computation 10147953
24607366 2.424860068
Nodes-uarch-Mix:Exception 71931
174759 2.429536639
Nodes-uarch-Mix:Load 1806638
4272831 2.365073136
Nodes-uarch-Mix:MEMBAR 125
184 1.472
Nodes-uarch-Mix:Store 324524
745414 2.29694568
Nodes-uarch-Mix:Synchronizing 30
25
0.833333333
Nodes-uarch-Mix:Total 14396117
34958670 2.428340225
sys-cycles 8000000
8000000 1
IPC
1.799514625 4.36983375
2.428340225
Best Regards,
Wang jintang
Huawei Technologies Co., Ltd.
Email: [email protected]
No.360, Jiangshu RD, Binjiang District,Hangzhou 310000, P.R.China
http://www.huawei.com
