VPTERNLOGD (YMM, YMM, YMM, I8) - Throughput and Uops (IACA 2.3)
With different registers for different operands
With 1 independent instruction
Throughput Analysis Report
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Block Throughput: 0.95 Cycles Throughput Bottleneck: FrontEnd
Port Binding In Cycles Per Iteration:
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| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
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| Cycles | 0.3 0.0 | 0.3 | 0.0 0.0 | 0.0 0.0 | 0.0 | 0.3 | 0.0 | 0.0 |
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| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 | |
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| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm0, ymm1, ymm2, 0x2
Total Num Of Uops: 1
With 16 independent instructions
Throughput Analysis Report
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Block Throughput: 5.35 Cycles Throughput Bottleneck: Backend. Port0, Port1, Port5
Port Binding In Cycles Per Iteration:
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| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
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| Cycles | 5.3 0.0 | 5.3 | 0.0 0.0 | 0.0 0.0 | 0.0 | 5.3 | 0.0 | 0.0 |
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| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 | |
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| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm0, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm3, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm4, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm5, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm6, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm7, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm8, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm9, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm10, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm11, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm12, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm16, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm17, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm18, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm19, ymm1, ymm2, 0x2
| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm20, ymm1, ymm2, 0x2
Total Num Of Uops: 16
With the same register for for different operands
Throughput Analysis Report
--------------------------
Block Throughput: 0.95 Cycles Throughput Bottleneck: FrontEnd
Port Binding In Cycles Per Iteration:
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| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
---------------------------------------------------------------------------------------
| Cycles | 0.3 0.0 | 0.3 | 0.0 0.0 | 0.0 0.0 | 0.0 | 0.3 | 0.0 | 0.0 |
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| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 | |
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| 1 | 0.3 | 0.3 | | | | 0.3 | | | CP | vpternlogd ymm0, ymm0, ymm0, 0x2
Total Num Of Uops: 1