Difference between revisions of "ESESC Power"

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== McPAT performance Counters ==
 
== McPAT performance Counters ==
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1. Icache:
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1. total_accesses
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2. read_access
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3. read_misses
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4. replacements (find an equivalent in the WB from esesc)
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5. read_hits
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6. total_hits
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7. total_misses
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8. miss_buffer_accesses
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9. fill_buffer_accesses
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10. prefetch_buffer_accesses
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11. prefetch_buffer_hits
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12. prefetch_buffer_writes
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13. prefetch_buffer_reads
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2. Branch Predictor
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1. predictor_accesses
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3. i-TLB
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1. total_hits
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2. total_accesses
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3. total_misses
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4. Data TLB
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1. total_accesses
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2. read_accesses
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3. write_accesses
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4. write_hits
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5. read_hits
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6. read_misses
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7. write_misses
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8. total_hits
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9. total_misses
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5. Data Cache
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1. total_accesses
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2. read_accesses
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3. write_accesses
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4. total_hits
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5. total_misses
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6. read_hits
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7. write_hits
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8. read_misses
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9. write_misses
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10. replacements
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11. write_backs
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12. miss_buffer_accesses
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13. fill_buffer_accesses
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14. prefetch_buffer_accesses
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15. prefetch_buffer_hits
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16. prefetch_buffer_writes
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17. prefetch_buffer_rea
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18. wbb_writes
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19. wbb_reads
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6. BTB
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1. total_accesses
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2. read_accesses
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3. write_accesses
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4. total_hits
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5. total_misses
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6. read_hits
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7. write_hits
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8. read_misses
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9. write_misses
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10. replacement
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7. Core
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1. instruction_buffer_reads  *
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2. instruction_buffer_writes *
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3. ROB_reads *
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4. ROB_writes *
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5. rename_accesses *
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6. inst_window_reads *
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7. inst_window_writes *
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8. inst_window_wakeup_access *
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9. inst_window_selections *
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//floating point arch/phys is missing in esesc
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10. archi_int_regfile_reads
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11. archi_int_regfile_reads
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12. phy_int_regfile_reads
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13. phy_float_regfile_reads *
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14. phy_int_regfile_writes
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15. phy_float_regfile_writes *
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16. archi_int_regfile_writes
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17. archi_float_regfile_writes *
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18. windowed_reg_accesses *
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19. windowed_reg_transports *
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20. ialu_access  *
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21. fpu_access *
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22. bypassbus_access  =? writeFwdBus
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23. load_buffer_reads *
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24. load_buffer_writes *
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25. store_buffer_reads *
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26. store_buffer_writes *
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27. store_buffer_forwards *
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28. main_memory_access
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29. main_memory_write
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8. L2 Directory
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1. total_accesses
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2. read_accesses
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3. write_accesses
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9. L2
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1. total_accesses
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2. read_accesses
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3. write_accesses
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4. total_hits
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5. total_misses
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6. read_hits
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7. write_hits
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8. read_misses
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9. write_misses
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10. repalcement
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11. write_backs
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12. miss_buffer_accesses
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13. fill_buffer_accesses
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14. prefetch_buffer_accesses
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15. prefetch_buffer_writes
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16. prefetch_buffer_reads
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17. prefetch_buffer_hits
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18. wbb_writes
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19. wbb_reads
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10. L3
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1. total_accesses
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2. read_accesses
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3. write_accesses
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4. total_hits
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5. total_misses
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6. read_hits
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7. write_hits
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8. read_misses
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9. write_misses
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10. repalcement
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11. write_backs
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12. miss_buffer_accesses
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13. fill_buffer_accesses
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14. prefetch_buffer_accesses
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15. prefetch_buffer_writes
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16. prefetch_buffer_reads
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17. prefetch_buffer_hits
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18. wbb_writes
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19. wbb_reads
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12. memory
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1. memory_accesses
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2. memory_reads
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3. memory_writes

Revision as of 22:11, 4 February 2010

McPAT performance Counters

1. Icache: 1. total_accesses 2. read_access 3. read_misses 4. replacements (find an equivalent in the WB from esesc) 5. read_hits 6. total_hits 7. total_misses 8. miss_buffer_accesses 9. fill_buffer_accesses 10. prefetch_buffer_accesses 11. prefetch_buffer_hits 12. prefetch_buffer_writes 13. prefetch_buffer_reads

2. Branch Predictor 1. predictor_accesses 3. i-TLB 1. total_hits 2. total_accesses 3. total_misses

4. Data TLB 1. total_accesses 2. read_accesses 3. write_accesses 4. write_hits 5. read_hits 6. read_misses 7. write_misses 8. total_hits 9. total_misses

5. Data Cache 1. total_accesses 2. read_accesses 3. write_accesses 4. total_hits 5. total_misses 6. read_hits 7. write_hits 8. read_misses 9. write_misses 10. replacements 11. write_backs 12. miss_buffer_accesses 13. fill_buffer_accesses 14. prefetch_buffer_accesses 15. prefetch_buffer_hits 16. prefetch_buffer_writes 17. prefetch_buffer_rea 18. wbb_writes 19. wbb_reads

6. BTB 1. total_accesses 2. read_accesses 3. write_accesses 4. total_hits 5. total_misses 6. read_hits 7. write_hits 8. read_misses 9. write_misses 10. replacement

7. Core 1. instruction_buffer_reads * 2. instruction_buffer_writes * 3. ROB_reads * 4. ROB_writes * 5. rename_accesses * 6. inst_window_reads * 7. inst_window_writes * 8. inst_window_wakeup_access * 9. inst_window_selections *

//floating point arch/phys is missing in esesc 10. archi_int_regfile_reads 11. archi_int_regfile_reads 12. phy_int_regfile_reads 13. phy_float_regfile_reads * 14. phy_int_regfile_writes 15. phy_float_regfile_writes * 16. archi_int_regfile_writes 17. archi_float_regfile_writes *

18. windowed_reg_accesses * 19. windowed_reg_transports * 20. ialu_access * 21. fpu_access * 22. bypassbus_access =? writeFwdBus 23. load_buffer_reads * 24. load_buffer_writes * 25. store_buffer_reads * 26. store_buffer_writes * 27. store_buffer_forwards * 28. main_memory_access 29. main_memory_write

8. L2 Directory 1. total_accesses 2. read_accesses 3. write_accesses

9. L2 1. total_accesses 2. read_accesses 3. write_accesses 4. total_hits 5. total_misses 6. read_hits 7. write_hits 8. read_misses 9. write_misses 10. repalcement 11. write_backs 12. miss_buffer_accesses 13. fill_buffer_accesses 14. prefetch_buffer_accesses 15. prefetch_buffer_writes 16. prefetch_buffer_reads 17. prefetch_buffer_hits 18. wbb_writes 19. wbb_reads 10. L3 1. total_accesses 2. read_accesses 3. write_accesses 4. total_hits 5. total_misses 6. read_hits 7. write_hits 8. read_misses 9. write_misses 10. repalcement 11. write_backs 12. miss_buffer_accesses 13. fill_buffer_accesses 14. prefetch_buffer_accesses 15. prefetch_buffer_writes 16. prefetch_buffer_reads 17. prefetch_buffer_hits 18. wbb_writes 19. wbb_reads

12. memory 1. memory_accesses 2. memory_reads 3. memory_writes

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