Steve,
It appears that you have the configuration variable
"COLLECTOR_HANDLES_OFF_CHIP_REQUESTS" set to false. Is that correct?
When running the MOESI_CMP_NUCA with the DNUCA cache block allocation
policy, i.e. "g_NUCA_PREDICTOR_CONFIG == DNUCA", the
"COLLECTOR_HANDLES_OFF_CHIP_REQUESTS" should be set to true as specified
by http://www.cs.wisc.edu/gems/doc/wiki/moin.cgi/CMP-NUCA
However, the persistent requests mechanism should prevent the deadlock.
I'm curious to see what happens to "line 0x30a840" between cycle 314953
and 400001.
Brad
On Fri, 7 Apr 2006, Steve Barrus wrote:
> > Yes. You can filter on the address "line 0x30a840" using grep to save
> > space. Eventually "0 3 L1Cache" should issued a "Request_Timeout".
> > Please send us up to cycle 400001 but just for address "line 0x30a840".
>
> Here you go. Thanks.
>
> -Steve
>
> 314500 2 -1 Seq Begin > [0x30a840, line 0x30a840]
> 314500 3 -1 Seq Begin > [0x30a840, line 0x30a840]
> 314500 4 -1 Seq Begin > [0x30a840, line 0x30a840]
> 314500 5 -1 Seq Begin > [0x30a840, line 0x30a840]
> 314500 7 -1 Seq Begin > [0x30a840, line 0x30a840]
> 314504 0 7 L1Cache Load NP>IS [0x30a840, line 0x30a840]
> 314504 0 5 L1Cache Load NP>IS [0x30a840, line 0x30a840]
> 314504 0 4 L1Cache Load NP>IS [0x30a840, line 0x30a840]
> 314504 0 3 L1Cache Load NP>IS [0x30a840, line 0x30a840]
> 314504 0 2 L1Cache Load NP>IS [0x30a840, line 0x30a840]
> 314510 0 49 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314510 0 113 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314510 0 33 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314510 0 65 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314510 0 81 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314526 0 3 Collector Miss_Get_last Col_NP>Col_P [0x30a840, line 0x30a840]
> 314526 0 5 Collector Miss_Get_last Col_NP>Col_P [0x30a840, line 0x30a840]
> 314527 0 3 Collector Issue_L2_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314527 0 5 Collector Issue_L2_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314528 0 4 Collector Miss_Get_last Col_NP>Col_P [0x30a840, line 0x30a840]
> 314529 0 4 Collector Issue_L2_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314530 0 7 Collector Miss_Get_last Col_NP>Col_P [0x30a840, line 0x30a840]
> 314531 0 7 Collector Issue_L2_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314532 0 2 Collector Miss_Get_last Col_NP>Col_P [0x30a840, line 0x30a840]
> 314533 0 2 Collector Issue_L2_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314536 0 241 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314536 0 241 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314538 0 241 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314538 0 145 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314538 0 145 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314538 0 129 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314538 0 129 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314538 0 17 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314540 0 241 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314540 0 17 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314540 0 129 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314540 0 145 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314542 0 17 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314542 0 129 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314542 0 145 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314542 0 241 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314544 0 145 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314544 0 129 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314544 0 17 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314550 0 225 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314550 0 225 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314550 0 5 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314550 0 3 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314552 0 225 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314552 0 4 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314554 0 225 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314554 0 3 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314554 0 3 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314554 0 5 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314554 0 5 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314554 0 5 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314554 0 7 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314556 0 2 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314556 0 4 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314556 0 4 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314556 0 4 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314558 0 7 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314558 0 7 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314558 0 7 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314558 0 225 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314560 0 2 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314560 0 2 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314560 0 2 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314566 0 5 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314566 0 3 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314568 0 4 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314570 0 7 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314574 0 2 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314652 0 113 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314652 0 113 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314653 0 113 L2Cache L1_GETS L2_NP>L2_NP [0x30a840, line 0x30a840]
> 314672 0 4 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314672 0 3 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314673 0 2 Collector Miss_Get Col_P>Col_P [0x30a840, line 0x30a840]
> 314804 0 7 L1Cache Request_Timeout IS>IS [0x30a840, line 0x30a840]
> 314804 0 5 L1Cache Request_Timeout IS>IS [0x30a840, line 0x30a840]
> 314804 0 4 L1Cache Request_Timeout IS>IS [0x30a840, line 0x30a840]
> 314804 0 2 L1Cache Request_Timeout IS>IS [0x30a840, line 0x30a840]
> 314804 0 3 L1Cache Request_Timeout IS>IS [0x30a840, line 0x30a840]
> 314808 0 4 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314808 0 3 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314808 0 2 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314808 0 5 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314808 0 7 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314810 0 113 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314810 0 49 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314810 0 65 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314810 0 81 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314810 0 33 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314812 0 1 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314814 0 4 L1Cache Persistent_GETS IS>IS_L [0x30a840, line 0x30a840] L1Cache-3
> 314814 0 6 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314814 0 1 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314814 0 3 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314815 0 0 L1Cache Persistent_GETS MM>I_L [0x30a840, line 0x30a840] L1Cache-7
> 314816 0 97 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314816 0 5 L1Cache Persistent_GETS IS>IS_L [0x30a840, line 0x30a840] L1Cache-4
> 314816 0 4 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314816 0 2 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314816 0 6 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314816 0 193 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314816 0 3 L1Cache Persistent_GETS IS>IS_L [0x30a840, line 0x30a840] L1Cache-2
> 314818 0 33 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314818 0 193 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314818 0 241 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314818 0 225 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314818 0 17 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314819 0 145 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314819 0 129 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314821 0 129 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314821 0 145 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314822 0 3 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314822 0 1 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314822 0 6 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314822 0 5 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314822 0 5 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314822 0 2 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314822 0 97 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314822 0 4 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314824 0 241 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314824 0 7 L1Cache Persistent_GETS IS>IS_L [0x30a840, line 0x30a840] L1Cache-5
> 314824 0 113 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314824 0 6 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314825 0 1 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314825 0 2 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314825 0 145 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314825 0 129 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314826 0 241 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314826 7 -1 Seq Done > [0x30a850, line 0x30a840] 326 cycles L1Cache_wCC No
> 314826 0 7 L1Cache Data_All_Tokens IS_L>M_W [0x30a840, line 0x30a840] L1Cache-0
> 314826 0 3 Collector Deallocate_Entry Col_P>Col_NP [0x30a840, line 0x30a840]
> 314826 0 5 Collector Deallocate_Entry Col_P>Col_NP [0x30a840, line 0x30a840]
> 314828 0 7 L1Cache Persistent_GETS M_W>M_W [0x30a840, line 0x30a840]
> 314828 0 3 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314828 0 4 Collector Deallocate_Entry Col_P>Col_NP [0x30a840, line 0x30a840]
> 314829 0 145 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314829 0 129 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314829 0 17 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314830 0 4 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314830 0 17 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314830 0 7 L1Cache Persistent_GETS M_W>M_W [0x30a840, line 0x30a840]
> 314830 0 7 Collector Deallocate_Entry Col_P>Col_NP [0x30a840, line 0x30a840]
> 314830 0 2 L1Cache Own_Lock_or_Unlock IS>IS [0x30a840, line 0x30a840]
> 314831 0 1 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314831 0 5 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314832 0 113 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314832 0 7 L1Cache Persistent_GETS M_W>M_W [0x30a840, line 0x30a840]
> 314832 0 2 Collector Deallocate_Entry Col_P>Col_NP [0x30a840, line 0x30a840]
> 314833 0 113 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314833 0 129 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314833 0 145 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314835 0 17 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314836 0 6 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314837 0 1 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314839 0 0 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314851 0 0 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314852 0 1 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314858 0 1 Directory Lockdown NO>L [0x30a840, line 0x30a840] L1Cache-7
> 314858 0 1 Directory Lockdown L>L [0x30a840, line 0x30a840]
> 314858 0 1 Directory Lockdown L>L [0x30a840, line 0x30a840]
> 314860 0 1 Directory Lockdown L>L [0x30a840, line 0x30a840]
> 314860 0 1 Directory Lockdown L>L [0x30a840, line 0x30a840]
> 314860 0 0 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314865 0 0 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314876 0 7 L1Cache Use_TimeoutStarverS M_W>S_L [0x30a840, line 0x30a840] L1Cache-2
> 314877 0 1 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314880 0 7 L1Cache Persistent_GETS S_L>S_L [0x30a840, line 0x30a840]
> 314882 0 113 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314884 0 1 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314886 0 0 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314888 0 6 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314890 0 145 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314890 0 129 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314894 0 5 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314897 2 -1 Seq Done > [0x30a850, line 0x30a840] 397 cycles L1Cache_wCC No
> 314897 0 2 L1Cache Data_Owner IS>O [0x30a840, line 0x30a840] L1Cache-7
> 314898 0 2 L1CacheSend_Register_with_Owner_Tokens O>S [0x30a840, line 0x30a840]
> 314900 0 3 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314900 0 17 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314900 0 2 L1Cache Own_Lock_or_Unlock S>S [0x30a840, line 0x30a840]
> 314901 0 2 L1Cache Persistent_GETS S>S_L [0x30a840, line 0x30a840] L1Cache-3
> 314902 0 4 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314902 0 1 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314903 0 33 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314908 0 1 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314909 0 3 L1Cache Own_Lock_or_Unlock IS_L>IS [0x30a840, line 0x30a840]
> 314912 0 17 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314914 0 3 L1Cache Ack IS>IS [0x30a840, line 0x30a840]
> 314915 0 4 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314915 0 129 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314915 0 145 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314917 0 113 L2Cache Persistent_GETS L2_I_L>L2_I_L [0x30a840, line 0x30a840]
> 314919 0 7 L1Cache Persistent_GETS S_L>S_L [0x30a840, line 0x30a840]
> 314924 0 5 L1Cache Persistent_GETS IS_L>IS_L [0x30a840, line 0x30a840]
> 314927 0 6 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314930 0 1 Directory Lockdown L>L [0x30a840, line 0x30a840]
> 314945 0 0 L1Cache Persistent_GETS I_L>I_L [0x30a840, line 0x30a840]
> 314953 0 1 Directory Lockdown L>L [0x30a840, line 0x30a840]
>
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