Date: | Tue, 15 Sep 2009 14:16:25 +0800 |
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From: | Jerry Lin <cosjerry@xxxxxxxxx> |
Subject: | [Gems-users] Question about MOSI_SMP_bcast protocol |
Hi,
I am a little confused about the event "Other_GETS" and "Other_GETX" in MOSI_SMP_bcast-cache.sm. When I simulate applications using MOSI_SMP_bcast protocol. The "Transitions" part in ruby stats shows that only when the current state is "NP", the events "Other_GETS", "Other_GETX" will be triggered. So it seems that we won't transite into "Invalid" state. Did I do something wrong? Thanks for helping. ---------------- Selected parts of the stats file -------------------- Chip Stats
---------- --- L1Cache --- - Event Counts - Load 32123 Ifetch 40578 Store 18356 L1_to_L2 87103 L2_to_L1D 27518 L2_to_L1I 32080 L2_Replacement 1 Own_GETS 11898 Own_GET_INSTR 8498 Own_GETX 11202 Own_PUTX 1 Other_GETS 35694 Other_GET_INSTR 25494 Other_GETX 33606 Other_PUTX 0 Data 31598 - Transitions - NP Load 11898 NP Ifetch 8498 NP Store 9156 NP Other_GETS 35694 NP Other_GET_INSTR 25494 NP Other_GETX 33606 NP Other_PUTX 0 <-- I Load 0 <-- I Ifetch 0 <-- I Store 0 <-- I L1_to_L2 0 <-- I L2_to_L1D 0 <-- I L2_to_L1I 0 <-- I L2_Replacement 0 <-- I Other_GETS 0 <-- I Other_GET_INSTR 0 <-- I Other_GETX 0 <-- I Other_PUTX 0 <-- S Load 10929 S Ifetch 31946 S Store 2046 S L1_to_L2 59719 S L2_to_L1D 11068 S L2_to_L1I 31946 S L2_Replacement 0 <-- S Other_GETS 0 <-- S Other_GET_INSTR 0 <-- S Other_GETX 0 <-- S Other_PUTX 0 <-- O Load 0 <-- |
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