INC_LOCK (M32) - Port Usage (IACA 3.0)
With blocking instructions for port '0':
Throughput Analysis Report
--------------------------
Block Throughput: 10.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 10.0 0.0 | 1.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.0 | 1.0 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | movd r9d, mmx0
| 1 | 1.0 | | | | | | | | movd r10d, mmx0
| 1 | 1.0 | | | | | | | | movd r11d, mmx0
| 1 | 1.0 | | | | | | | | movd r12d, mmx0
| 1 | 1.0 | | | | | | | | movd ebx, mmx0
| 1 | 1.0 | | | | | | | | movd ecx, mmx0
| 1 | 1.0 | | | | | | | | movd edx, mmx0
| 1 | 1.0 | | | | | | | | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | movd r9d, mmx0
| 6^ | | 1.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.0 | 1.0 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 16
With blocking instructions for port '1':
Throughput Analysis Report
--------------------------
Block Throughput: 10.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 1.0 0.0 | 10.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.0 | 1.0 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm0, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm2, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm3, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm4, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm5, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm6, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm7, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm8, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm9, xmm1
| 1 | | 1.0 | | | | | | | cvtdq2ps xmm10, xmm1
| 6^ | 1.0 | | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.0 | 1.0 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 16
With blocking instructions for port '4':
Throughput Analysis Report
--------------------------
Block Throughput: 11.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 0.8 0.0 | 0.7 | 4.0 0.0 | 4.0 1.0 | 11.0 | 0.7 | 0.7 | 4.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 2^ | | | 1.0 | | 1.0 | | | | mov qword ptr [r14+0x40], r8
| 2^ | | | | 1.0 | 1.0 | | | | mov qword ptr [r14+0x48], r8
| 2^ | | | | | 1.0 | | | 1.0 | mov qword ptr [r14+0x50], r8
| 2^ | | | 1.0 | | 1.0 | | | | mov qword ptr [r14+0x58], r8
| 2^ | | | | 1.0 | 1.0 | | | | mov qword ptr [r14+0x60], r8
| 2^ | | | | | 1.0 | | | 1.0 | mov qword ptr [r14+0x68], r8
| 2^ | | | 1.0 | | 1.0 | | | | mov qword ptr [r14+0x70], r8
| 2^ | | | | 1.0 | 1.0 | | | | mov qword ptr [r14+0x78], r8
| 2^ | | | | | 1.0 | | | 1.0 | mov qword ptr [r14+0x80], r8
| 2^ | | | 1.0 | | 1.0 | | | | mov qword ptr [r14+0x88], r8
| 6^ | 0.8 | 0.7 | | 1.0 1.0 | 1.0 | 0.7 | 0.7 | 1.0 | lock inc dword ptr [r14]
Total Num Of Uops: 26
⇨ One μop that can only use port '4'
With blocking instructions for port '5':
Throughput Analysis Report
--------------------------
Block Throughput: 10.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 1.0 0.0 | 1.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | 10.0 | 1.0 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | | | | | 1.0 | | | andnpd xmm0, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm2, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm3, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm4, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm5, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm6, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm7, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm8, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm9, xmm1
| 1 | | | | | | 1.0 | | | andnpd xmm10, xmm1
| 6^ | 1.0 | 1.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | | 1.0 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 16
With blocking instructions for ports {'0', '1'}:
Throughput Analysis Report
--------------------------
Block Throughput: 5.89 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.0 0.0 | 6.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.5 | 1.5 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | mulpd xmm0, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm2, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm3, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm4, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm5, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm6, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm7, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm8, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm9, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm10, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm11, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm12, xmm1
| 6^ | | | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.5 | 1.5 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 18
With blocking instructions for ports {'0', '6'}:
Throughput Analysis Report
--------------------------
Block Throughput: 5.79 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.0 0.0 | 1.5 | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.5 | 6.0 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | sar bh, 0x0
| 1 | | | | | | | 1.0 | | sar ch, 0x0
| 1 | 1.0 | | | | | | | | sar dh, 0x0
| 1 | | | | | | | 1.0 | | sar ah, 0x0
| 1 | 1.0 | | | | | | | | sar bh, 0x0
| 1 | | | | | | | 1.0 | | sar ch, 0x0
| 1 | 1.0 | | | | | | | | sar dh, 0x0
| 1 | | | | | | | 1.0 | | sar ah, 0x0
| 1 | 1.0 | | | | | | | | sar bh, 0x0
| 1 | | | | | | | 1.0 | | sar ch, 0x0
| 1 | 1.0 | | | | | | | | sar dh, 0x0
| 1 | | | | | | | 1.0 | | sar ah, 0x0
| 6^ | | 1.5 | 0.7 0.7 | 0.6 0.6 | 1.0 | 1.5 | | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 18
With blocking instructions for ports {'1', '5'}:
Throughput Analysis Report
--------------------------
Block Throughput: 5.79 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 1.5 0.0 | 6.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | 6.0 | 1.5 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r12w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea bx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea cx, ptr [r14]
| 1 | | | | | | 1.0 | | | lea dx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 6^ | 1.5 | | 0.7 0.7 | 0.6 0.6 | 1.0 | | 1.5 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 18
With blocking instructions for ports {'2', '3'}:
Throughput Analysis Report
--------------------------
Block Throughput: 6.53 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 0.8 0.0 | 0.7 | 6.5 6.5 | 6.5 6.5 | 1.0 | 0.7 | 0.7 | 1.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm0, xmmword ptr [r14+0x40]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm1, xmmword ptr [r14+0x50]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm2, xmmword ptr [r14+0x60]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm3, xmmword ptr [r14+0x70]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm4, xmmword ptr [r14+0x80]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm5, xmmword ptr [r14+0x90]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm6, xmmword ptr [r14+0xa0]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm7, xmmword ptr [r14+0xb0]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm8, xmmword ptr [r14+0xc0]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm9, xmmword ptr [r14+0xd0]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm10, xmmword ptr [r14+0xe0]
| 1^ | | | 0.5 0.5 | 0.5 0.5 | | | | | lddqu xmm11, xmmword ptr [r14+0xf0]
| 6^ | 0.8 | 0.7 | 0.5 0.5 | 0.5 0.5 | 1.0 | 0.7 | 0.7 | 1.0 | lock inc dword ptr [r14]
Total Num Of Uops: 18
⇨ One μop that can only use ports {'2', '3'}
With blocking instructions for ports {'0', '1', '5'}:
Throughput Analysis Report
--------------------------
Block Throughput: 5.47 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.0 0.0 | 6.0 | 0.7 0.7 | 0.6 0.6 | 1.0 | 6.0 | 3.0 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | blendpd xmm0, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm2, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm3, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm4, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm5, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm6, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm7, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm8, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm9, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm10, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm11, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm12, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm0, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm2, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm3, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm4, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm5, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm6, xmm1, 0x2
| 6^ | | | 0.7 0.7 | 0.6 0.6 | 1.0 | | 3.0 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 24
With blocking instructions for ports {'2', '3', '7'}:
Throughput Analysis Report
--------------------------
Block Throughput: 19.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 0.8 0.0 | 0.7 | 6.7 0.7 | 6.6 0.6 | 19.0 | 0.7 | 0.7 | 6.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 2^ | | | 0.3 | 0.3 | 1.0 | | | 0.4 | mov qword ptr [r14+0x40], r8
| 2^ | | | 0.4 | 0.3 | 1.0 | | | 0.3 | mov qword ptr [r14+0x48], r8
| 2^ | | | 0.3 | 0.4 | 1.0 | | | 0.3 | mov qword ptr [r14+0x50], r8
| 2^ | | | 0.3 | 0.3 | 1.0 | | | 0.4 | mov qword ptr [r14+0x58], r8
| 2^ | | | 0.4 | 0.3 | 1.0 | | | 0.3 | mov qword ptr [r14+0x60], r8
| 2^ | | | 0.3 | 0.4 | 1.0 | | | 0.3 | mov qword ptr [r14+0x68], r8
| 2^ | | | 0.3 | 0.3 | 1.0 | | | 0.4 | mov qword ptr [r14+0x70], r8
| 2^ | | | 0.4 | 0.3 | 1.0 | | | 0.3 | mov qword ptr [r14+0x78], r8
| 2^ | | | 0.3 | 0.4 | 1.0 | | | 0.3 | mov qword ptr [r14+0x80], r8
| 2^ | | | 0.3 | 0.3 | 1.0 | | | 0.4 | mov qword ptr [r14+0x88], r8
| 2^ | | | 0.4 | 0.3 | 1.0 | | | 0.3 | mov qword ptr [r14+0x90], r8
| 2^ | | | 0.3 | 0.4 | 1.0 | | | 0.3 | mov qword ptr [r14+0x98], r8
| 2^ | | | 0.3 | 0.3 | 1.0 | | | 0.4 | mov qword ptr [r14+0xa0], r8
| 2^ | | | 0.4 | 0.3 | 1.0 | | | 0.3 | mov qword ptr [r14+0xa8], r8
| 2^ | | | 0.3 | 0.4 | 1.0 | | | 0.3 | mov qword ptr [r14+0xb0], r8
| 2^ | | | 0.3 | 0.3 | 1.0 | | | 0.4 | mov qword ptr [r14+0xb8], r8
| 2^ | | | 0.4 | 0.3 | 1.0 | | | 0.3 | mov qword ptr [r14+0x40], r8
| 2^ | | | 0.3 | 0.4 | 1.0 | | | 0.3 | mov qword ptr [r14+0x48], r8
| 6^ | 0.8 | 0.7 | 0.7 0.7 | 0.6 0.6 | 1.0 | 0.7 | 0.7 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 42
⇨ One μop that can only use ports {'2', '3', '7'}
With blocking instructions for ports {'0', '1', '5', '6'}:
Throughput Analysis Report
--------------------------
Block Throughput: 7.00 Cycles Throughput Bottleneck: Dependency chains
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.8 0.0 | 6.7 | 0.7 0.7 | 0.6 0.6 | 1.0 | 6.7 | 6.7 | 0.7 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 6^ | 0.8 | 0.7 | 0.7 0.7 | 0.6 0.6 | 1.0 | 0.7 | 0.7 | 0.7 | lock inc dword ptr [r14]
Total Num Of Uops: 30
⇨ 3 μops that can only use ports {'0', '1', '5', '6'}
With an indexed addressing mode
With blocking instructions for port '0':
Throughput Analysis Report
--------------------------
Block Throughput: 10.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 10.0 0.0 | 1.0 | 1.0 1.0 | 1.0 1.0 | 1.0 | 1.0 | 1.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | movd r9d, mmx0
| 1 | 1.0 | | | | | | | | movd r10d, mmx0
| 1 | 1.0 | | | | | | | | movd r11d, mmx0
| 1 | 1.0 | | | | | | | | movd r12d, mmx0
| 1 | 1.0 | | | | | | | | movd ebx, mmx0
| 1 | 1.0 | | | | | | | | movd ecx, mmx0
| 1 | 1.0 | | | | | | | | movd edx, mmx0
| 1 | 1.0 | | | | | | | | movd r8d, mmx0
| 1 | 1.0 | | | | | | | | movd r9d, mmx0
| 6 | | 1.0 | 1.0 1.0 | 1.0 1.0 | 1.0 | 1.0 | 1.0 | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 16
With blocking instructions for port '4':
Throughput Analysis Report
--------------------------
Block Throughput: 11.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 0.8 0.0 | 0.7 | 4.0 1.0 | 4.0 1.0 | 11.0 | 0.7 | 0.7 | 4.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 2^ | | | | | 1.0 | | | 1.0 | mov qword ptr [r14+0x40], r8
| 2^ | | | | 1.0 | 1.0 | | | | mov qword ptr [r14+0x48], r8
| 2^ | | | | | 1.0 | | | 1.0 | mov qword ptr [r14+0x50], r8
| 2^ | | | 1.0 | | 1.0 | | | | mov qword ptr [r14+0x58], r8
| 2^ | | | | 1.0 | 1.0 | | | | mov qword ptr [r14+0x60], r8
| 2^ | | | | | 1.0 | | | 1.0 | mov qword ptr [r14+0x68], r8
| 2^ | | | 1.0 | | 1.0 | | | | mov qword ptr [r14+0x70], r8
| 2^ | | | | 1.0 | 1.0 | | | | mov qword ptr [r14+0x78], r8
| 2^ | | | | | 1.0 | | | 1.0 | mov qword ptr [r14+0x80], r8
| 2^ | | | 1.0 | | 1.0 | | | | mov qword ptr [r14+0x88], r8
| 6 | 0.8 | 0.7 | 1.0 1.0 | 1.0 1.0 | 1.0 | 0.7 | 0.7 | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 26
⇨ One μop that can only use port '4'
With blocking instructions for ports {'0', '1'}:
Throughput Analysis Report
--------------------------
Block Throughput: 5.79 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.0 0.0 | 6.0 | 1.0 1.0 | 1.0 1.0 | 1.0 | 1.5 | 1.5 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | mulpd xmm0, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm2, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm3, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm4, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm5, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm6, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm7, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm8, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm9, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm10, xmm1
| 1 | 1.0 | | | | | | | | mulpd xmm11, xmm1
| 1 | | 1.0 | | | | | | | mulpd xmm12, xmm1
| 6 | | | 1.0 1.0 | 1.0 1.0 | 1.0 | 1.5 | 1.5 | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 18
With blocking instructions for ports {'0', '6'}:
Throughput Analysis Report
--------------------------
Block Throughput: 5.68 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.0 0.0 | 1.5 | 1.0 1.0 | 1.0 1.0 | 1.0 | 1.5 | 6.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | sar bh, 0x0
| 1 | | | | | | | 1.0 | | sar ch, 0x0
| 1 | 1.0 | | | | | | | | sar dh, 0x0
| 1 | | | | | | | 1.0 | | sar ah, 0x0
| 1 | 1.0 | | | | | | | | sar bh, 0x0
| 1 | | | | | | | 1.0 | | sar ch, 0x0
| 1 | 1.0 | | | | | | | | sar dh, 0x0
| 1 | | | | | | | 1.0 | | sar ah, 0x0
| 1 | 1.0 | | | | | | | | sar bh, 0x0
| 1 | | | | | | | 1.0 | | sar ch, 0x0
| 1 | 1.0 | | | | | | | | sar dh, 0x0
| 1 | | | | | | | 1.0 | | sar ah, 0x0
| 6 | | 1.5 | 1.0 1.0 | 1.0 1.0 | 1.0 | 1.5 | | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 18
With blocking instructions for ports {'1', '5'}:
Throughput Analysis Report
--------------------------
Block Throughput: 5.68 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 1.5 0.0 | 6.0 | 1.0 1.0 | 1.0 1.0 | 1.0 | 6.0 | 1.5 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r12w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea bx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea cx, ptr [r14]
| 1 | | | | | | 1.0 | | | lea dx, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r8w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r9w, ptr [r14]
| 1 | | 1.0 | | | | | | | lea r10w, ptr [r14]
| 1 | | | | | | 1.0 | | | lea r11w, ptr [r14]
| 6 | 1.5 | | 1.0 1.0 | 1.0 1.0 | 1.0 | | 1.5 | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 18
With blocking instructions for ports {'2', '3'}:
Throughput Analysis Report
--------------------------
Block Throughput: 7.00 Cycles Throughput Bottleneck: Backend
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 0.8 0.0 | 0.7 | 7.0 7.0 | 7.0 7.0 | 1.0 | 0.7 | 0.7 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1^ | | | 1.0 1.0 | | | | | | lddqu xmm0, xmmword ptr [r14+0x40]
| 1^ | | | | 1.0 1.0 | | | | | lddqu xmm1, xmmword ptr [r14+0x50]
| 1^ | | | 1.0 1.0 | | | | | | lddqu xmm2, xmmword ptr [r14+0x60]
| 1^ | | | | 1.0 1.0 | | | | | lddqu xmm3, xmmword ptr [r14+0x70]
| 1^ | | | 1.0 1.0 | | | | | | lddqu xmm4, xmmword ptr [r14+0x80]
| 1^ | | | | 1.0 1.0 | | | | | lddqu xmm5, xmmword ptr [r14+0x90]
| 1^ | | | 1.0 1.0 | | | | | | lddqu xmm6, xmmword ptr [r14+0xa0]
| 1^ | | | | 1.0 1.0 | | | | | lddqu xmm7, xmmword ptr [r14+0xb0]
| 1^ | | | 1.0 1.0 | | | | | | lddqu xmm8, xmmword ptr [r14+0xc0]
| 1^ | | | | 1.0 1.0 | | | | | lddqu xmm9, xmmword ptr [r14+0xd0]
| 1^ | | | 1.0 1.0 | | | | | | lddqu xmm10, xmmword ptr [r14+0xe0]
| 1^ | | | | 1.0 1.0 | | | | | lddqu xmm11, xmmword ptr [r14+0xf0]
| 6 | 0.8 | 0.7 | 1.0 1.0 | 1.0 1.0 | 1.0 | 0.7 | 0.7 | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 18
⇨ 2 μops that can only use ports {'2', '3'}
With blocking instructions for ports {'0', '1', '5'}:
Throughput Analysis Report
--------------------------
Block Throughput: 6.00 Cycles Throughput Bottleneck: Dependency chains
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.0 0.0 | 6.0 | 1.0 1.0 | 1.0 1.0 | 1.0 | 6.0 | 3.0 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 1.0 | | | | | | | | blendpd xmm0, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm2, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm3, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm4, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm5, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm6, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm7, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm8, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm9, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm10, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm11, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm12, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm0, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm2, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm3, xmm1, 0x2
| 1 | 1.0 | | | | | | | | blendpd xmm4, xmm1, 0x2
| 1 | | 1.0 | | | | | | | blendpd xmm5, xmm1, 0x2
| 1 | | | | | | 1.0 | | | blendpd xmm6, xmm1, 0x2
| 6 | | | 1.0 1.0 | 1.0 1.0 | 1.0 | | 3.0 | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 24
With blocking instructions for ports {'0', '1', '5', '6'}:
Throughput Analysis Report
--------------------------
Block Throughput: 7.47 Cycles Throughput Bottleneck: Dependency chains
Loop Count: 22
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
--------------------------------------------------------------------------------------------------
| Cycles | 6.8 0.0 | 6.7 | 1.0 1.0 | 1.0 1.0 | 1.0 | 6.7 | 6.7 | 0.0 |
--------------------------------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | 6 | 7 |
-----------------------------------------------------------------------------------------
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 1 | 0.3 | 0.2 | | | | 0.3 | 0.3 | | mov bh, 0x0
| 1 | 0.3 | 0.3 | | | | 0.2 | 0.3 | | mov ch, 0x0
| 1 | 0.3 | 0.3 | | | | 0.3 | 0.2 | | mov dh, 0x0
| 1 | 0.2 | 0.3 | | | | 0.3 | 0.3 | | mov ah, 0x0
| 6 | 0.8 | 0.7 | 1.0 1.0 | 1.0 1.0 | 1.0 | 0.7 | 0.7 | | lock inc dword ptr [r14+r13*1]
Total Num Of Uops: 30
⇨ 3 μops that can only use ports {'0', '1', '5', '6'}