CMOVBE (R32, R32) - Throughput and Uops (IACA 2.2)
With different registers for different operands
With 1 independent instruction
Throughput Analysis Report
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Block Throughput: 0.75 Cycles Throughput Bottleneck: FrontEnd, Port0, Port1, Port5, Port6
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 | 0.8 0.0 | 0.8 | 0.0 0.0 | 0.0 0.0 | 0.0 | 0.8 | 0.8 | 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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| 3 | 0.8 | 0.8 | | | | 0.8 | 0.8 | | CP | cmovbe r8d, r9d
Total Num Of Uops: 3
With 12 independent instructions
Throughput Analysis Report
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Block Throughput: 9.00 Cycles Throughput Bottleneck: FrontEnd, Port0, Port1, Port5, Port6
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 | 9.0 0.0 | 9.0 | 0.0 0.0 | 0.0 0.0 | 0.0 | 9.0 | 9.0 | 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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| 3 | 1.0 | 1.0 | | | | | 1.0 | | CP | cmovbe r8d, r9d
| 3 | 1.0 | | | | | 1.0 | 1.0 | | CP | cmovbe r10d, r9d
| 3 | 1.0 | 1.0 | | | | 1.0 | | | CP | cmovbe r11d, r9d
| 3 | | 1.0 | | | | 1.0 | 1.0 | | CP | cmovbe r12d, r9d
| 3 | 1.0 | 1.0 | | | | | 1.0 | | CP | cmovbe r13d, r9d
| 3 | 1.0 | | | | | 1.0 | 1.0 | | CP | cmovbe r14d, r9d
| 3 | 1.0 | 1.0 | | | | 1.0 | | | CP | cmovbe ebx, r9d
| 3 | | 1.0 | | | | 1.0 | 1.0 | | CP | cmovbe ecx, r9d
| 3 | 1.0 | 1.0 | | | | | 1.0 | | CP | cmovbe edx, r9d
| 3 | 1.0 | | | | | 1.0 | 1.0 | | CP | cmovbe edi, r9d
| 3 | 1.0 | 1.0 | | | | 1.0 | | | CP | cmovbe esi, r9d
| 3 | | 1.0 | | | | 1.0 | 1.0 | | CP | cmovbe ebp, r9d
Total Num Of Uops: 36
With the same register for for different operands
Throughput Analysis Report
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Block Throughput: 3.00 Cycles Throughput Bottleneck: Dependency chains (possibly between iterations)
Port Binding In Cycles Per Iteration:
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/home/abel/code/iaca//iaca-version-2.2/bin/iaca.sh: line 16: 181620 Segmentation fault (core dumped) LD_LIBRARY_PATH="$path/../lib:$LD_LIBRARY_PATH" $path/iaca $@
With the -no_interiteration flag
Throughput Analysis Report
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Block Throughput: 0.75 Cycles Throughput Bottleneck: FrontEnd, Port0, Port1, Port5, Port6
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 | 0.8 0.0 | 0.8 | 0.0 0.0 | 0.0 0.0 | 0.0 | 0.8 | 0.8 | 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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| 3 | 0.8 | 0.8 | | | | 0.8 | 0.8 | | CP | cmovbe r8d, r9d
Total Num Of Uops: 3