Hello, I am testing Blackscholes 2.1 on M5. Alpha FS Mode. It seems that the IPC is pretty low around .73, I noticed that the fetching rate is pretty low , avg fetch of .98 per cycle, out of a 4 wide machine. Going through traces, everything seems normal except: I get messages like this doing certain spots, which I believe is the culprit:
8039402330674: system.detail_cpu1.fetch: Running stage. 8039402330674: system.detail_cpu1.fetch: There are no more threads available to fetch from. This happens for several cycles, then fetching appears normal. Right now I have two cores running two threads. Is there anyways I can find out more about whats going on? Thanks, EF _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
