blob: 5a2ad1a0a46c8714c05fc87fa77d90176a01ba5a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
|
---------- Begin Simulation Statistics ----------
sim_seconds 0.000011 # Number of seconds simulated
sim_ticks 10910500 # Number of ticks simulated
final_tick 10910500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
sim_freq 1000000000000 # Frequency of simulated ticks
host_inst_rate 80565 # Simulator instruction rate (inst/s)
host_tick_rate 151515044 # Simulator tick rate (ticks/s)
host_mem_usage 205800 # Number of bytes of host memory used
host_seconds 0.07 # Real time elapsed on the host
sim_insts 5800 # Number of instructions simulated
system.physmem.bytes_read 28608 # Number of bytes read from this memory
system.physmem.bytes_inst_read 22016 # Number of instructions bytes read from this memory
system.physmem.bytes_written 0 # Number of bytes written to this memory
system.physmem.num_reads 447 # Number of read requests responded to by this memory
system.physmem.num_writes 0 # Number of write requests responded to by this memory
system.physmem.num_other 0 # Number of other requests responded to by this memory
system.physmem.bw_read 2622061317 # Total read bandwidth from this memory (bytes/s)
system.physmem.bw_inst_read 2017872691 # Instruction read bandwidth from this memory (bytes/s)
system.physmem.bw_total 2622061317 # Total bandwidth to/from this memory (bytes/s)
system.cpu.dtb.read_hits 0 # DTB read hits
system.cpu.dtb.read_misses 0 # DTB read misses
system.cpu.dtb.read_accesses 0 # DTB read accesses
system.cpu.dtb.write_hits 0 # DTB write hits
system.cpu.dtb.write_misses 0 # DTB write misses
system.cpu.dtb.write_accesses 0 # DTB write accesses
system.cpu.dtb.hits 0 # DTB hits
system.cpu.dtb.misses 0 # DTB misses
system.cpu.dtb.accesses 0 # DTB accesses
system.cpu.itb.read_hits 0 # DTB read hits
system.cpu.itb.read_misses 0 # DTB read misses
system.cpu.itb.read_accesses 0 # DTB read accesses
system.cpu.itb.write_hits 0 # DTB write hits
system.cpu.itb.write_misses 0 # DTB write misses
system.cpu.itb.write_accesses 0 # DTB write accesses
system.cpu.itb.hits 0 # DTB hits
system.cpu.itb.misses 0 # DTB misses
system.cpu.itb.accesses 0 # DTB accesses
system.cpu.workload.num_syscalls 9 # Number of system calls
system.cpu.numCycles 21822 # number of cpu cycles simulated
system.cpu.numWorkItemsStarted 0 # number of work items this cpu started
system.cpu.numWorkItemsCompleted 0 # number of work items this cpu completed
system.cpu.BPredUnit.lookups 2297 # Number of BP lookups
system.cpu.BPredUnit.condPredicted 1905 # Number of conditional branches predicted
system.cpu.BPredUnit.condIncorrect 402 # Number of conditional branches incorrect
system.cpu.BPredUnit.BTBLookups 1853 # Number of BTB lookups
system.cpu.BPredUnit.BTBHits 666 # Number of BTB hits
system.cpu.BPredUnit.BTBCorrect 0 # Number of correct BTB predictions (this stat may not work properly.
system.cpu.BPredUnit.usedRAS 189 # Number of times the RAS was used to get a target.
system.cpu.BPredUnit.RASInCorrect 30 # Number of incorrect RAS predictions.
system.cpu.fetch.icacheStallCycles 6507 # Number of cycles fetch is stalled on an Icache miss
system.cpu.fetch.Insts 12976 # Number of instructions fetch has processed
system.cpu.fetch.Branches 2297 # Number of branches that fetch encountered
system.cpu.fetch.predictedBranches 855 # Number of branches that fetch has predicted taken
system.cpu.fetch.Cycles 2210 # Number of cycles fetch has run and was not squashing or blocked
system.cpu.fetch.SquashCycles 1212 # Number of cycles fetch has spent squashing
system.cpu.fetch.BlockedCycles 909 # Number of cycles fetch has spent blocked
system.cpu.fetch.MiscStallCycles 1 # Number of cycles fetch has spent waiting on interrupts, or bad addresses, or out of MSHRs
system.cpu.fetch.CacheLines 1711 # Number of cache lines fetched
system.cpu.fetch.IcacheSquashes 280 # Number of outstanding Icache misses that were squashed
system.cpu.fetch.rateDist::samples 10433 # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::mean 1.243746 # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::stdev 2.642546 # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::underflows 0 0.00% 0.00% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::0 8223 78.82% 78.82% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::1 152 1.46% 80.27% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::2 173 1.66% 81.93% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::3 127 1.22% 83.15% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::4 217 2.08% 85.23% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::5 137 1.31% 86.54% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::6 283 2.71% 89.26% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::7 122 1.17% 90.42% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::8 999 9.58% 100.00% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::overflows 0 0.00% 100.00% # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::min_value 0 # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::max_value 8 # Number of instructions fetched each cycle (Total)
system.cpu.fetch.rateDist::total 10433 # Number of instructions fetched each cycle (Total)
system.cpu.fetch.branchRate 0.105261 # Number of branch fetches per cycle
system.cpu.fetch.rate 0.594629 # Number of inst fetches per cycle
system.cpu.decode.IdleCycles 6670 # Number of cycles decode is idle
system.cpu.decode.BlockedCycles 983 # Number of cycles decode is blocked
system.cpu.decode.RunCycles 2045 # Number of cycles decode is running
system.cpu.decode.UnblockCycles 79 # Number of cycles decode is unblocking
system.cpu.decode.SquashCycles 656 # Number of cycles decode is squashing
system.cpu.decode.BranchResolved 304 # Number of times decode resolved a branch
system.cpu.decode.BranchMispred 152 # Number of times decode detected a branch misprediction
system.cpu.decode.DecodedInsts 11459 # Number of instructions handled by decode
system.cpu.decode.SquashedInsts 428 # Number of squashed instructions handled by decode
system.cpu.rename.SquashCycles 656 # Number of cycles rename is squashing
system.cpu.rename.IdleCycles 6866 # Number of cycles rename is idle
system.cpu.rename.BlockCycles 379 # Number of cycles rename is blocking
system.cpu.rename.serializeStallCycles 350 # count of cycles rename stalled for serializing inst
system.cpu.rename.RunCycles 1920 # Number of cycles rename is running
system.cpu.rename.UnblockCycles 262 # Number of cycles rename is unblocking
system.cpu.rename.RenamedInsts 10928 # Number of instructions processed by rename
system.cpu.rename.IQFullEvents 7 # Number of times rename has blocked due to IQ full
system.cpu.rename.LSQFullEvents 207 # Number of times rename has blocked due to LSQ full
system.cpu.rename.RenamedOperands 9549 # Number of destination operands rename has renamed
system.cpu.rename.RenameLookups 17852 # Number of register rename lookups that rename has made
system.cpu.rename.int_rename_lookups 17781 # Number of integer rename lookups
system.cpu.rename.fp_rename_lookups 71 # Number of floating rename lookups
system.cpu.rename.CommittedMaps 5007 # Number of HB maps that are committed
system.cpu.rename.UndoneMaps 4542 # Number of HB maps that are undone due to squashing
system.cpu.rename.serializingInsts 25 # count of serializing insts renamed
system.cpu.rename.tempSerializingInsts 25 # count of temporary serializing insts renamed
system.cpu.rename.skidInsts 544 # count of insts added to the skid buffer
system.cpu.memDep0.insertedLoads 1864 # Number of loads inserted to the mem dependence unit.
system.cpu.memDep0.insertedStores 1573 # Number of stores inserted to the mem dependence unit.
system.cpu.memDep0.conflictingLoads 52 # Number of conflicting loads.
system.cpu.memDep0.conflictingStores 44 # Number of conflicting stores.
system.cpu.iq.iqInstsAdded 9933 # Number of instructions added to the IQ (excludes non-spec)
system.cpu.iq.iqNonSpecInstsAdded 69 # Number of non-speculative instructions added to the IQ
system.cpu.iq.iqInstsIssued 8536 # Number of instructions issued
system.cpu.iq.iqSquashedInstsIssued 64 # Number of squashed instructions issued
system.cpu.iq.iqSquashedInstsExamined 3878 # Number of squashed instructions iterated over during squash; mainly for profiling
system.cpu.iq.iqSquashedOperandsExamined 3544 # Number of squashed operands that are examined and possibly removed from graph
system.cpu.iq.iqSquashedNonSpecRemoved 53 # Number of squashed non-spec instructions that were removed
system.cpu.iq.issued_per_cycle::samples 10433 # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::mean 0.818173 # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::stdev 1.531685 # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::underflows 0 0.00% 0.00% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::0 7234 69.34% 69.34% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::1 1021 9.79% 79.12% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::2 762 7.30% 86.43% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::3 472 4.52% 90.95% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::4 448 4.29% 95.25% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::5 290 2.78% 98.03% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::6 132 1.27% 99.29% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::7 51 0.49% 99.78% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::8 23 0.22% 100.00% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::overflows 0 0.00% 100.00% # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::min_value 0 # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::max_value 8 # Number of insts issued each cycle
system.cpu.iq.issued_per_cycle::total 10433 # Number of insts issued each cycle
system.cpu.iq.fu_full::No_OpClass 0 0.00% 0.00% # attempts to use FU when none available
system.cpu.iq.fu_full::IntAlu 9 5.84% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::IntMult 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::IntDiv 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::FloatAdd 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::FloatCmp 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::FloatCvt 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::FloatMult 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::FloatDiv 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::FloatSqrt 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdAdd 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdAddAcc 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdAlu 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdCmp 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdCvt 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdMisc 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdMult 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdMultAcc 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdShift 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdShiftAcc 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdSqrt 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatAdd 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatAlu 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatCmp 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatCvt 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatDiv 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatMisc 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatMult 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatMultAcc 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::SimdFloatSqrt 0 0.00% 5.84% # attempts to use FU when none available
system.cpu.iq.fu_full::MemRead 68 44.16% 50.00% # attempts to use FU when none available
system.cpu.iq.fu_full::MemWrite 77 50.00% 100.00% # attempts to use FU when none available
system.cpu.iq.fu_full::IprAccess 0 0.00% 100.00% # attempts to use FU when none available
system.cpu.iq.fu_full::InstPrefetch 0 0.00% 100.00% # attempts to use FU when none available
system.cpu.iq.FU_type_0::No_OpClass 0 0.00% 0.00% # Type of FU issued
system.cpu.iq.FU_type_0::IntAlu 5388 63.12% 63.12% # Type of FU issued
system.cpu.iq.FU_type_0::IntMult 0 0.00% 63.12% # Type of FU issued
system.cpu.iq.FU_type_0::IntDiv 0 0.00% 63.12% # Type of FU issued
system.cpu.iq.FU_type_0::FloatAdd 2 0.02% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::FloatCmp 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::FloatCvt 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::FloatMult 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::FloatDiv 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::FloatSqrt 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdAdd 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdAddAcc 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdAlu 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdCmp 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdCvt 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdMisc 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdMult 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdMultAcc 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdShift 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdShiftAcc 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdSqrt 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatAdd 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatAlu 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatCmp 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatCvt 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatDiv 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatMisc 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatMult 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatMultAcc 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::SimdFloatSqrt 0 0.00% 63.14% # Type of FU issued
system.cpu.iq.FU_type_0::MemRead 1717 20.11% 83.26% # Type of FU issued
system.cpu.iq.FU_type_0::MemWrite 1429 16.74% 100.00% # Type of FU issued
system.cpu.iq.FU_type_0::IprAccess 0 0.00% 100.00% # Type of FU issued
system.cpu.iq.FU_type_0::InstPrefetch 0 0.00% 100.00% # Type of FU issued
system.cpu.iq.FU_type_0::total 8536 # Type of FU issued
system.cpu.iq.rate 0.391165 # Inst issue rate
system.cpu.iq.fu_busy_cnt 154 # FU busy when requested
system.cpu.iq.fu_busy_rate 0.018041 # FU busy rate (busy events/executed inst)
system.cpu.iq.int_inst_queue_reads 27649 # Number of integer instruction queue reads
system.cpu.iq.int_inst_queue_writes 13831 # Number of integer instruction queue writes
system.cpu.iq.int_inst_queue_wakeup_accesses 7849 # Number of integer instruction queue wakeup accesses
system.cpu.iq.fp_inst_queue_reads 74 # Number of floating instruction queue reads
system.cpu.iq.fp_inst_queue_writes 52 # Number of floating instruction queue writes
system.cpu.iq.fp_inst_queue_wakeup_accesses 30 # Number of floating instruction queue wakeup accesses
system.cpu.iq.int_alu_accesses 8652 # Number of integer alu accesses
system.cpu.iq.fp_alu_accesses 38 # Number of floating point alu accesses
system.cpu.iew.lsq.thread0.forwLoads 68 # Number of loads that had data forwarded from stores
system.cpu.iew.lsq.thread0.invAddrLoads 0 # Number of loads ignored due to an invalid address
system.cpu.iew.lsq.thread0.squashedLoads 902 # Number of loads squashed
system.cpu.iew.lsq.thread0.ignoredResponses 1 # Number of memory responses ignored because the instruction is squashed
system.cpu.iew.lsq.thread0.memOrderViolation 6 # Number of memory ordering violations
system.cpu.iew.lsq.thread0.squashedStores 527 # Number of stores squashed
system.cpu.iew.lsq.thread0.invAddrSwpfs 0 # Number of software prefetches ignored due to an invalid address
system.cpu.iew.lsq.thread0.blockedLoads 0 # Number of blocked loads due to partial load-store forwarding
system.cpu.iew.lsq.thread0.rescheduledLoads 1 # Number of loads that were rescheduled
system.cpu.iew.lsq.thread0.cacheBlocked 0 # Number of times an access to memory failed due to the cache being blocked
system.cpu.iew.iewIdleCycles 0 # Number of cycles IEW is idle
system.cpu.iew.iewSquashCycles 656 # Number of cycles IEW is squashing
system.cpu.iew.iewBlockCycles 186 # Number of cycles IEW is blocking
system.cpu.iew.iewUnblockCycles 23 # Number of cycles IEW is unblocking
system.cpu.iew.iewDispatchedInsts 10002 # Number of instructions dispatched to IQ
system.cpu.iew.iewDispSquashedInsts 43 # Number of squashed instructions skipped by dispatch
system.cpu.iew.iewDispLoadInsts 1864 # Number of dispatched load instructions
system.cpu.iew.iewDispStoreInsts 1573 # Number of dispatched store instructions
system.cpu.iew.iewDispNonSpecInsts 60 # Number of dispatched non-speculative instructions
system.cpu.iew.iewIQFullEvents 14 # Number of times the IQ has become full, causing a stall
system.cpu.iew.iewLSQFullEvents 0 # Number of times the LSQ has become full, causing a stall
system.cpu.iew.memOrderViolationEvents 6 # Number of memory order violations
system.cpu.iew.predictedTakenIncorrect 62 # Number of branches that were predicted taken incorrectly
system.cpu.iew.predictedNotTakenIncorrect 238 # Number of branches that were predicted not taken incorrectly
system.cpu.iew.branchMispredicts 300 # Number of branch mispredicts detected at execute
system.cpu.iew.iewExecutedInsts 8170 # Number of executed instructions
system.cpu.iew.iewExecLoadInsts 1611 # Number of load instructions executed
system.cpu.iew.iewExecSquashedInsts 366 # Number of squashed instructions skipped in execute
system.cpu.iew.exec_swp 0 # number of swp insts executed
system.cpu.iew.exec_nop 0 # number of nop insts executed
system.cpu.iew.exec_refs 2952 # number of memory reference insts executed
system.cpu.iew.exec_branches 1313 # Number of branches executed
system.cpu.iew.exec_stores 1341 # Number of stores executed
system.cpu.iew.exec_rate 0.374393 # Inst execution rate
system.cpu.iew.wb_sent 7993 # cumulative count of insts sent to commit
system.cpu.iew.wb_count 7879 # cumulative count of insts written-back
system.cpu.iew.wb_producers 4173 # num instructions producing a value
system.cpu.iew.wb_consumers 6691 # num instructions consuming a value
system.cpu.iew.wb_penalized 0 # number of instrctions required to write to 'other' IQ
system.cpu.iew.wb_rate 0.361058 # insts written-back per cycle
system.cpu.iew.wb_fanout 0.623674 # average fanout of values written-back
system.cpu.iew.wb_penalized_rate 0 # fraction of instructions written-back that wrote to 'other' IQ
system.cpu.commit.commitCommittedInsts 5800 # The number of committed instructions
system.cpu.commit.commitSquashedInsts 4208 # The number of squashed insts skipped by commit
system.cpu.commit.commitNonSpecStalls 16 # The number of times commit has been forced to stall to communicate backwards
system.cpu.commit.branchMispredicts 252 # The number of times a branch was mispredicted
system.cpu.commit.committed_per_cycle::samples 9777 # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::mean 0.593229 # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::stdev 1.375317 # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::underflows 0 0.00% 0.00% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::0 7386 75.54% 75.54% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::1 981 10.03% 85.58% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::2 642 6.57% 92.14% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::3 262 2.68% 94.82% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::4 190 1.94% 96.77% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::5 116 1.19% 97.95% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::6 75 0.77% 98.72% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::7 41 0.42% 99.14% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::8 84 0.86% 100.00% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::overflows 0 0.00% 100.00% # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::min_value 0 # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::max_value 8 # Number of insts commited each cycle
system.cpu.commit.committed_per_cycle::total 9777 # Number of insts commited each cycle
system.cpu.commit.count 5800 # Number of instructions committed
system.cpu.commit.swp_count 0 # Number of s/w prefetches committed
system.cpu.commit.refs 2008 # Number of memory references committed
system.cpu.commit.loads 962 # Number of loads committed
system.cpu.commit.membars 7 # Number of memory barriers committed
system.cpu.commit.branches 1038 # Number of branches committed
system.cpu.commit.fp_insts 22 # Number of committed floating point instructions.
system.cpu.commit.int_insts 5706 # Number of committed integer instructions.
system.cpu.commit.function_calls 103 # Number of function calls committed.
system.cpu.commit.bw_lim_events 84 # number cycles where commit BW limit reached
system.cpu.commit.bw_limited 0 # number of insts not committed due to BW limits
system.cpu.rob.rob_reads 19701 # The number of ROB reads
system.cpu.rob.rob_writes 20673 # The number of ROB writes
system.cpu.timesIdled 218 # Number of times that the entire CPU went into an idle state and unscheduled itself
system.cpu.idleCycles 11389 # Total number of cycles that the CPU has spent unscheduled due to idling
system.cpu.committedInsts 5800 # Number of Instructions Simulated
system.cpu.committedInsts_total 5800 # Number of Instructions Simulated
system.cpu.cpi 3.762414 # CPI: Cycles Per Instruction
system.cpu.cpi_total 3.762414 # CPI: Total CPI of All Threads
system.cpu.ipc 0.265787 # IPC: Instructions Per Cycle
system.cpu.ipc_total 0.265787 # IPC: Total IPC of All Threads
system.cpu.int_regfile_reads 12979 # number of integer regfile reads
system.cpu.int_regfile_writes 6957 # number of integer regfile writes
system.cpu.fp_regfile_reads 28 # number of floating regfile reads
system.cpu.fp_regfile_writes 2 # number of floating regfile writes
system.cpu.icache.replacements 0 # number of replacements
system.cpu.icache.tagsinuse 169.539680 # Cycle average of tags in use
system.cpu.icache.total_refs 1291 # Total number of references to valid blocks.
system.cpu.icache.sampled_refs 351 # Sample count of references to valid blocks.
system.cpu.icache.avg_refs 3.678063 # Average number of references to valid blocks.
system.cpu.icache.warmup_cycle 0 # Cycle when the warmup percentage was hit.
system.cpu.icache.occ_blocks::0 169.539680 # Average occupied blocks per context
system.cpu.icache.occ_percent::0 0.082783 # Average percentage of cache occupancy
system.cpu.icache.ReadReq_hits 1291 # number of ReadReq hits
system.cpu.icache.demand_hits 1291 # number of demand (read+write) hits
system.cpu.icache.overall_hits 1291 # number of overall hits
system.cpu.icache.ReadReq_misses 420 # number of ReadReq misses
system.cpu.icache.demand_misses 420 # number of demand (read+write) misses
system.cpu.icache.overall_misses 420 # number of overall misses
system.cpu.icache.ReadReq_miss_latency 15114500 # number of ReadReq miss cycles
system.cpu.icache.demand_miss_latency 15114500 # number of demand (read+write) miss cycles
system.cpu.icache.overall_miss_latency 15114500 # number of overall miss cycles
system.cpu.icache.ReadReq_accesses 1711 # number of ReadReq accesses(hits+misses)
system.cpu.icache.demand_accesses 1711 # number of demand (read+write) accesses
system.cpu.icache.overall_accesses 1711 # number of overall (read+write) accesses
system.cpu.icache.ReadReq_miss_rate 0.245470 # miss rate for ReadReq accesses
system.cpu.icache.demand_miss_rate 0.245470 # miss rate for demand accesses
system.cpu.icache.overall_miss_rate 0.245470 # miss rate for overall accesses
system.cpu.icache.ReadReq_avg_miss_latency 35986.904762 # average ReadReq miss latency
system.cpu.icache.demand_avg_miss_latency 35986.904762 # average overall miss latency
system.cpu.icache.overall_avg_miss_latency 35986.904762 # average overall miss latency
system.cpu.icache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
system.cpu.icache.blocked_cycles::no_targets 0 # number of cycles access was blocked
system.cpu.icache.blocked::no_mshrs 0 # number of cycles access was blocked
system.cpu.icache.blocked::no_targets 0 # number of cycles access was blocked
system.cpu.icache.avg_blocked_cycles::no_mshrs no_value # average number of cycles each access was blocked
system.cpu.icache.avg_blocked_cycles::no_targets no_value # average number of cycles each access was blocked
system.cpu.icache.fast_writes 0 # number of fast writes performed
system.cpu.icache.cache_copies 0 # number of cache copies performed
system.cpu.icache.writebacks 0 # number of writebacks
system.cpu.icache.ReadReq_mshr_hits 69 # number of ReadReq MSHR hits
system.cpu.icache.demand_mshr_hits 69 # number of demand (read+write) MSHR hits
system.cpu.icache.overall_mshr_hits 69 # number of overall MSHR hits
system.cpu.icache.ReadReq_mshr_misses 351 # number of ReadReq MSHR misses
system.cpu.icache.demand_mshr_misses 351 # number of demand (read+write) MSHR misses
system.cpu.icache.overall_mshr_misses 351 # number of overall MSHR misses
system.cpu.icache.overall_mshr_uncacheable_misses 0 # number of overall MSHR uncacheable misses
system.cpu.icache.ReadReq_mshr_miss_latency 12207500 # number of ReadReq MSHR miss cycles
system.cpu.icache.demand_mshr_miss_latency 12207500 # number of demand (read+write) MSHR miss cycles
system.cpu.icache.overall_mshr_miss_latency 12207500 # number of overall MSHR miss cycles
system.cpu.icache.overall_mshr_uncacheable_latency 0 # number of overall MSHR uncacheable cycles
system.cpu.icache.ReadReq_mshr_miss_rate 0.205143 # mshr miss rate for ReadReq accesses
system.cpu.icache.demand_mshr_miss_rate 0.205143 # mshr miss rate for demand accesses
system.cpu.icache.overall_mshr_miss_rate 0.205143 # mshr miss rate for overall accesses
system.cpu.icache.ReadReq_avg_mshr_miss_latency 34779.202279 # average ReadReq mshr miss latency
system.cpu.icache.demand_avg_mshr_miss_latency 34779.202279 # average overall mshr miss latency
system.cpu.icache.overall_avg_mshr_miss_latency 34779.202279 # average overall mshr miss latency
system.cpu.icache.overall_avg_mshr_uncacheable_latency no_value # average overall mshr uncacheable latency
system.cpu.icache.mshr_cap_events 0 # number of times MSHR cap was activated
system.cpu.icache.soft_prefetch_mshr_full 0 # number of mshr full events for SW prefetching instrutions
system.cpu.icache.no_allocate_misses 0 # Number of misses that were no-allocate
system.cpu.dcache.replacements 0 # number of replacements
system.cpu.dcache.tagsinuse 66.296919 # Cycle average of tags in use
system.cpu.dcache.total_refs 2156 # Total number of references to valid blocks.
system.cpu.dcache.sampled_refs 105 # Sample count of references to valid blocks.
system.cpu.dcache.avg_refs 20.533333 # Average number of references to valid blocks.
system.cpu.dcache.warmup_cycle 0 # Cycle when the warmup percentage was hit.
system.cpu.dcache.occ_blocks::0 66.296919 # Average occupied blocks per context
system.cpu.dcache.occ_percent::0 0.016186 # Average percentage of cache occupancy
system.cpu.dcache.ReadReq_hits 1428 # number of ReadReq hits
system.cpu.dcache.WriteReq_hits 728 # number of WriteReq hits
system.cpu.dcache.demand_hits 2156 # number of demand (read+write) hits
system.cpu.dcache.overall_hits 2156 # number of overall hits
system.cpu.dcache.ReadReq_misses 88 # number of ReadReq misses
system.cpu.dcache.WriteReq_misses 318 # number of WriteReq misses
system.cpu.dcache.demand_misses 406 # number of demand (read+write) misses
system.cpu.dcache.overall_misses 406 # number of overall misses
system.cpu.dcache.ReadReq_miss_latency 2947000 # number of ReadReq miss cycles
system.cpu.dcache.WriteReq_miss_latency 10802500 # number of WriteReq miss cycles
system.cpu.dcache.demand_miss_latency 13749500 # number of demand (read+write) miss cycles
system.cpu.dcache.overall_miss_latency 13749500 # number of overall miss cycles
system.cpu.dcache.ReadReq_accesses 1516 # number of ReadReq accesses(hits+misses)
system.cpu.dcache.WriteReq_accesses 1046 # number of WriteReq accesses(hits+misses)
system.cpu.dcache.demand_accesses 2562 # number of demand (read+write) accesses
system.cpu.dcache.overall_accesses 2562 # number of overall (read+write) accesses
system.cpu.dcache.ReadReq_miss_rate 0.058047 # miss rate for ReadReq accesses
system.cpu.dcache.WriteReq_miss_rate 0.304015 # miss rate for WriteReq accesses
system.cpu.dcache.demand_miss_rate 0.158470 # miss rate for demand accesses
system.cpu.dcache.overall_miss_rate 0.158470 # miss rate for overall accesses
system.cpu.dcache.ReadReq_avg_miss_latency 33488.636364 # average ReadReq miss latency
system.cpu.dcache.WriteReq_avg_miss_latency 33970.125786 # average WriteReq miss latency
system.cpu.dcache.demand_avg_miss_latency 33865.763547 # average overall miss latency
system.cpu.dcache.overall_avg_miss_latency 33865.763547 # average overall miss latency
system.cpu.dcache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
system.cpu.dcache.blocked_cycles::no_targets 0 # number of cycles access was blocked
system.cpu.dcache.blocked::no_mshrs 0 # number of cycles access was blocked
system.cpu.dcache.blocked::no_targets 0 # number of cycles access was blocked
system.cpu.dcache.avg_blocked_cycles::no_mshrs no_value # average number of cycles each access was blocked
system.cpu.dcache.avg_blocked_cycles::no_targets no_value # average number of cycles each access was blocked
system.cpu.dcache.fast_writes 0 # number of fast writes performed
system.cpu.dcache.cache_copies 0 # number of cache copies performed
system.cpu.dcache.writebacks 0 # number of writebacks
system.cpu.dcache.ReadReq_mshr_hits 31 # number of ReadReq MSHR hits
system.cpu.dcache.WriteReq_mshr_hits 270 # number of WriteReq MSHR hits
system.cpu.dcache.demand_mshr_hits 301 # number of demand (read+write) MSHR hits
system.cpu.dcache.overall_mshr_hits 301 # number of overall MSHR hits
system.cpu.dcache.ReadReq_mshr_misses 57 # number of ReadReq MSHR misses
system.cpu.dcache.WriteReq_mshr_misses 48 # number of WriteReq MSHR misses
system.cpu.dcache.demand_mshr_misses 105 # number of demand (read+write) MSHR misses
system.cpu.dcache.overall_mshr_misses 105 # number of overall MSHR misses
system.cpu.dcache.overall_mshr_uncacheable_misses 0 # number of overall MSHR uncacheable misses
system.cpu.dcache.ReadReq_mshr_miss_latency 1963500 # number of ReadReq MSHR miss cycles
system.cpu.dcache.WriteReq_mshr_miss_latency 1751000 # number of WriteReq MSHR miss cycles
system.cpu.dcache.demand_mshr_miss_latency 3714500 # number of demand (read+write) MSHR miss cycles
system.cpu.dcache.overall_mshr_miss_latency 3714500 # number of overall MSHR miss cycles
system.cpu.dcache.overall_mshr_uncacheable_latency 0 # number of overall MSHR uncacheable cycles
system.cpu.dcache.ReadReq_mshr_miss_rate 0.037599 # mshr miss rate for ReadReq accesses
system.cpu.dcache.WriteReq_mshr_miss_rate 0.045889 # mshr miss rate for WriteReq accesses
system.cpu.dcache.demand_mshr_miss_rate 0.040984 # mshr miss rate for demand accesses
system.cpu.dcache.overall_mshr_miss_rate 0.040984 # mshr miss rate for overall accesses
system.cpu.dcache.ReadReq_avg_mshr_miss_latency 34447.368421 # average ReadReq mshr miss latency
system.cpu.dcache.WriteReq_avg_mshr_miss_latency 36479.166667 # average WriteReq mshr miss latency
system.cpu.dcache.demand_avg_mshr_miss_latency 35376.190476 # average overall mshr miss latency
system.cpu.dcache.overall_avg_mshr_miss_latency 35376.190476 # average overall mshr miss latency
system.cpu.dcache.overall_avg_mshr_uncacheable_latency no_value # average overall mshr uncacheable latency
system.cpu.dcache.mshr_cap_events 0 # number of times MSHR cap was activated
system.cpu.dcache.soft_prefetch_mshr_full 0 # number of mshr full events for SW prefetching instrutions
system.cpu.dcache.no_allocate_misses 0 # Number of misses that were no-allocate
system.cpu.l2cache.replacements 0 # number of replacements
system.cpu.l2cache.tagsinuse 200.613051 # Cycle average of tags in use
system.cpu.l2cache.total_refs 9 # Total number of references to valid blocks.
system.cpu.l2cache.sampled_refs 399 # Sample count of references to valid blocks.
system.cpu.l2cache.avg_refs 0.022556 # Average number of references to valid blocks.
system.cpu.l2cache.warmup_cycle 0 # Cycle when the warmup percentage was hit.
system.cpu.l2cache.occ_blocks::0 200.613051 # Average occupied blocks per context
system.cpu.l2cache.occ_percent::0 0.006122 # Average percentage of cache occupancy
system.cpu.l2cache.ReadReq_hits 9 # number of ReadReq hits
system.cpu.l2cache.demand_hits 9 # number of demand (read+write) hits
system.cpu.l2cache.overall_hits 9 # number of overall hits
system.cpu.l2cache.ReadReq_misses 399 # number of ReadReq misses
system.cpu.l2cache.ReadExReq_misses 48 # number of ReadExReq misses
system.cpu.l2cache.demand_misses 447 # number of demand (read+write) misses
system.cpu.l2cache.overall_misses 447 # number of overall misses
system.cpu.l2cache.ReadReq_miss_latency 13714000 # number of ReadReq miss cycles
system.cpu.l2cache.ReadExReq_miss_latency 1678500 # number of ReadExReq miss cycles
system.cpu.l2cache.demand_miss_latency 15392500 # number of demand (read+write) miss cycles
system.cpu.l2cache.overall_miss_latency 15392500 # number of overall miss cycles
system.cpu.l2cache.ReadReq_accesses 408 # number of ReadReq accesses(hits+misses)
system.cpu.l2cache.ReadExReq_accesses 48 # number of ReadExReq accesses(hits+misses)
system.cpu.l2cache.demand_accesses 456 # number of demand (read+write) accesses
system.cpu.l2cache.overall_accesses 456 # number of overall (read+write) accesses
system.cpu.l2cache.ReadReq_miss_rate 0.977941 # miss rate for ReadReq accesses
system.cpu.l2cache.ReadExReq_miss_rate 1 # miss rate for ReadExReq accesses
system.cpu.l2cache.demand_miss_rate 0.980263 # miss rate for demand accesses
system.cpu.l2cache.overall_miss_rate 0.980263 # miss rate for overall accesses
system.cpu.l2cache.ReadReq_avg_miss_latency 34370.927318 # average ReadReq miss latency
system.cpu.l2cache.ReadExReq_avg_miss_latency 34968.750000 # average ReadExReq miss latency
system.cpu.l2cache.demand_avg_miss_latency 34435.123043 # average overall miss latency
system.cpu.l2cache.overall_avg_miss_latency 34435.123043 # average overall miss latency
system.cpu.l2cache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
system.cpu.l2cache.blocked_cycles::no_targets 0 # number of cycles access was blocked
system.cpu.l2cache.blocked::no_mshrs 0 # number of cycles access was blocked
system.cpu.l2cache.blocked::no_targets 0 # number of cycles access was blocked
system.cpu.l2cache.avg_blocked_cycles::no_mshrs no_value # average number of cycles each access was blocked
system.cpu.l2cache.avg_blocked_cycles::no_targets no_value # average number of cycles each access was blocked
system.cpu.l2cache.fast_writes 0 # number of fast writes performed
system.cpu.l2cache.cache_copies 0 # number of cache copies performed
system.cpu.l2cache.writebacks 0 # number of writebacks
system.cpu.l2cache.demand_mshr_hits 0 # number of demand (read+write) MSHR hits
system.cpu.l2cache.overall_mshr_hits 0 # number of overall MSHR hits
system.cpu.l2cache.ReadReq_mshr_misses 399 # number of ReadReq MSHR misses
system.cpu.l2cache.ReadExReq_mshr_misses 48 # number of ReadExReq MSHR misses
system.cpu.l2cache.demand_mshr_misses 447 # number of demand (read+write) MSHR misses
system.cpu.l2cache.overall_mshr_misses 447 # number of overall MSHR misses
system.cpu.l2cache.overall_mshr_uncacheable_misses 0 # number of overall MSHR uncacheable misses
system.cpu.l2cache.ReadReq_mshr_miss_latency 12434000 # number of ReadReq MSHR miss cycles
system.cpu.l2cache.ReadExReq_mshr_miss_latency 1526000 # number of ReadExReq MSHR miss cycles
system.cpu.l2cache.demand_mshr_miss_latency 13960000 # number of demand (read+write) MSHR miss cycles
system.cpu.l2cache.overall_mshr_miss_latency 13960000 # number of overall MSHR miss cycles
system.cpu.l2cache.overall_mshr_uncacheable_latency 0 # number of overall MSHR uncacheable cycles
system.cpu.l2cache.ReadReq_mshr_miss_rate 0.977941 # mshr miss rate for ReadReq accesses
system.cpu.l2cache.ReadExReq_mshr_miss_rate 1 # mshr miss rate for ReadExReq accesses
system.cpu.l2cache.demand_mshr_miss_rate 0.980263 # mshr miss rate for demand accesses
system.cpu.l2cache.overall_mshr_miss_rate 0.980263 # mshr miss rate for overall accesses
system.cpu.l2cache.ReadReq_avg_mshr_miss_latency 31162.907268 # average ReadReq mshr miss latency
system.cpu.l2cache.ReadExReq_avg_mshr_miss_latency 31791.666667 # average ReadExReq mshr miss latency
system.cpu.l2cache.demand_avg_mshr_miss_latency 31230.425056 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_miss_latency 31230.425056 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_uncacheable_latency no_value # average overall mshr uncacheable latency
system.cpu.l2cache.mshr_cap_events 0 # number of times MSHR cap was activated
system.cpu.l2cache.soft_prefetch_mshr_full 0 # number of mshr full events for SW prefetching instrutions
system.cpu.l2cache.no_allocate_misses 0 # Number of misses that were no-allocate
---------- End Simulation Statistics ----------
|
