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I had test the following instructions on SNB-Server with intel xhpl_intel64.
FP_COMP_OPS_EXE.SSE_FP_PACKED_DOUBLE
FP_COMP_OPS_EXE.SSE_FP_SCALAR_SINGLE
FP_COMP_OPS_EXE.SSE_FP_PACKED_SINGLE
FP_COMP_OPS_EXE.SSE_FP_SCALAR_DOUBLE
SIMD_FP_256.PACKED_SINGLE
SIMD_FP_256.PACKED_DOUBLE
Inst_retired.any
The result is following.
SIMD_FP_256:0 INST_RETIRED.ANY:16658554 FP_PACKED:0 FP_PACKED+FP_SCALAR:614
SIMD_FP_256:0 INST_RETIRED.ANY:24346539 FP_PACKED:8 FP_PACKED+FP_SCALAR:770
SIMD_FP_256:0 INST_RETIRED.ANY:4118767277 FP_PACKED:0 FP_PACKED+FP_SCALAR:626
SIMD_FP_256:40797767806 INST_RETIRED.ANY:91073484456 FP_PACKED:5357321 FP_PACKED+FP_SCALAR:5357951
SIMD_FP_256:36031781859 INST_RETIRED.ANY:93890133930 FP_PACKED:14608423 FP_PACKED+FP_SCALAR:14609205
SIMD_FP_256:38525006382 INST_RETIRED.ANY:94851761353 FP_PACKED:21183153 FP_PACKED+FP_SCALAR:21183781
SIMD_FP_256:36086436410 INST_RETIRED.ANY:102680984689 FP_PACKED:19713892 FP_PACKED+FP_SCALAR:19714544
SIMD_FP_256:0 INST_RETIRED.ANY:133528668729 FP_PACKED:132581174 FP_PACKED+FP_SCALAR:132581970
SIMD_FP_256:40433241390 INST_RETIRED.ANY:87005333191 FP_PACKED:10917051 FP_PACKED+FP_SCALAR:10917697
SIMD_FP_256:36830644259 INST_RETIRED.ANY:86226280428 FP_PACKED:12 FP_PACKED+FP_SCALAR:646
SIMD_FP_256:37879549749 INST_RETIRED.ANY:87789307282 FP_PACKED:10601926 FP_PACKED+FP_SCALAR:10602752
SIMD_FP_256:37249427972 INST_RETIRED.ANY:90346415515 FP_PACKED:12 FP_PACKED+FP_SCALAR:640
SIMD_FP_256:42385389559 INST_RETIRED.ANY:76898675453 FP_PACKED:10284314 FP_PACKED+FP_SCALAR:10284320
SIMD_FP_256:40925758255 INST_RETIRED.ANY:85786887341 FP_PACKED:3237391 FP_PACKED+FP_SCALAR:3237397
SIMD_FP_256:39869990182 INST_RETIRED.ANY:90620577415 FP_PACKED:10066573 FP_PACKED+FP_SCALAR:10066573
SIMD_FP_256:42517130517 INST_RETIRED.ANY:81060569386 FP_PACKED:9847867 FP_PACKED+FP_SCALAR:9847867
SIMD_FP_256:40583935522 INST_RETIRED.ANY:85878911769 FP_PACKED:5323687 FP_PACKED+FP_SCALAR:5323687
SIMD_FP_256:40692009511 INST_RETIRED.ANY:84406387285 FP_PACKED:9498810 FP_PACKED+FP_SCALAR:9498810
SIMD_FP_256:39164008416 INST_RETIRED.ANY:85252947496 FP_PACKED:9367475 FP_PACKED+FP_SCALAR:9367475
SIMD_FP_256:39499350537 INST_RETIRED.ANY:86089126231 FP_PACKED:9166266 FP_PACKED+FP_SCALAR:9166266
SIMD_FP_256:39825993274 INST_RETIRED.ANY:82245906185 FP_PACKED:8976830 FP_PACKED+FP_SCALAR:8976830
SIMD_FP_256:38406313354 INST_RETIRED.ANY:86213786798 FP_PACKED:4447855 FP_PACKED+FP_SCALAR:4447855
SIMD_FP_256:42803223565 INST_RETIRED.ANY:83831133051 FP_PACKED:8607717 FP_PACKED+FP_SCALAR:8608351
SIMD_FP_256:41494618200 INST_RETIRED.ANY:81369409356 FP_PACKED:8442452 FP_PACKED+FP_SCALAR:8443082
SIMD_FP_256:40296801919 INST_RETIRED.ANY:90421461428 FP_PACKED:8203471 FP_PACKED+FP_SCALAR:8204099
SIMD_FP_256:37736776514 INST_RETIRED.ANY:87027057004 FP_PACKED:11281330 FP_PACKED+FP_SCALAR:11281968
SIMD_FP_256:38854705700 INST_RETIRED.ANY:90937293150 FP_PACKED:7778238 FP_PACKED+FP_SCALAR:7778876
SIMD_FP_256:39018361317 INST_RETIRED.ANY:83614878671 FP_PACKED:11267587 FP_PACKED+FP_SCALAR:11268223
SIMD_FP_256:41477070338 INST_RETIRED.ANY:81017007833 FP_PACKED:14511070 FP_PACKED+FP_SCALAR:14511704
SIMD_FP_256:39959344530 INST_RETIRED.ANY:88172943912 FP_PACKED:13984729 FP_PACKED+FP_SCALAR:13985375
SIMD_FP_256:38816509076 INST_RETIRED.ANY:86050129246 FP_PACKED:6666217 FP_PACKED+FP_SCALAR:6666863
SIMD_FP_256:37107723338 INST_RETIRED.ANY:92202567946 FP_PACKED:12664978 FP_PACKED+FP_SCALAR:12664984
SIMD_FP_256:39983175346 INST_RETIRED.ANY:89325837271 FP_PACKED:11935649 FP_PACKED+FP_SCALAR:11935649
SIMD_FP_256:40790214215 INST_RETIRED.ANY:93712065347 FP_PACKED:15191960 FP_PACKED+FP_SCALAR:15191960
SIMD_FP_256:36852066324 INST_RETIRED.ANY:94228733432 FP_PACKED:15031060 FP_PACKED+FP_SCALAR:15031060
SIMD_FP_256:41837394119 INST_RETIRED.ANY:97649941717 FP_PACKED:17691120 FP_PACKED+FP_SCALAR:17691120
SIMD_FP_256:33866605617 INST_RETIRED.ANY:101718456362 FP_PACKED:21546820 FP_PACKED+FP_SCALAR:21546820
SIMD_FP_256:8037518837 INST_RETIRED.ANY:132773466350 FP_PACKED:27519826 FP_PACKED+FP_SCALAR:27519826
SIMD_FP_256:0 INST_RETIRED.ANY:110025119 FP_PACKED:1863575050 FP_PACKED+FP_SCALAR:1863575050
SIMD_FP_256:0 INST_RETIRED.ANY:113987166 FP_PACKED:0 FP_PACKED+FP_SCALAR:0
SIMD_FP_256:0 INST_RETIRED.ANY:277501614 FP_PACKED:0 FP_PACKED+FP_SCALAR:0
SIMD_FP_256:0 INST_RETIRED.ANY:112435100 FP_PACKED:0 FP_PACKED+FP_SCALAR:0
SIMD_FP_256:0 INST_RETIRED.ANY:109972261 FP_PACKED:0 FP_PACKED+FP_SCALAR:0
SIMD_FP_256:0 INST_RETIRED.ANY:275336059 FP_PACKED:0 FP_PACKED+FP_SCALAR:0
SIMD_FP_256:0 INST_RETIRED.ANY:110758273 FP_PACKED:0 FP_PACKED+FP_SCALAR:0
Note:
SIMD_FP_256 is short for SIMD_FP_256.PACKED_SINGLE+SIMD_FP_256.PACKED_DOUBLE
FP_PACKED is short for FP_COMP_OPS_EXE.SSE_FP_PACKED_DOUBLE+FP_COMP_OPS_EXE.SSE_FP_PACKED_SINGLE
FP_PACKED+FP_SCALAR is short for FP_COMP_OPS_EXE.SSE_FP_PACKED_DOUBLE+FP_COMP_OPS_EXE.SSE_FP_PACKED_SINGLE
+FP_COMP_OPS_EXE.SSE_FP_SCALAR_DOUBLE+FP_COMP_OPS_EXE.SSE_FP_SCALAR_SINGLE
I confused that total SIMD_FP_256 is so big, but total SSE_FP is so small.
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