MOVQ (M64, XMM) - Throughput and Uops (IACA 2.1)
With a non-indexed addressing mode
With 1 independent instruction
Throughput Analysis Report
--------------------------
Block Throughput: 1.00 Cycles Throughput Bottleneck: PORT3_AGU, Port4
Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
-------------------------------------------------------------------------
| Cycles | 0.0 0.0 | 0.0 | 0.0 0.0 | 1.0 0.0 | 1.0 | 0.0 |
-------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | |
---------------------------------------------------------------------
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14], xmm0
Total Num Of Uops: 2
With 16 independent instructions
Throughput Analysis Report
--------------------------
Block Throughput: 16.00 Cycles Throughput Bottleneck: PORT3_AGU, Port4
Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
-------------------------------------------------------------------------
| Cycles | 0.0 0.0 | 0.0 | 0.0 0.0 | 16.0 0.0 | 16.0 | 0.0 |
-------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | |
---------------------------------------------------------------------
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x8], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x10], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x18], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x20], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x28], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x30], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x38], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x40], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x48], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x50], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x58], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x60], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x68], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x70], xmm0
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+0x78], xmm0
Total Num Of Uops: 32
With an indexed addressing mode
With 1 independent instruction
Throughput Analysis Report
--------------------------
Block Throughput: 1.00 Cycles Throughput Bottleneck: PORT3_AGU, Port4
Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
-------------------------------------------------------------------------
| Cycles | 0.0 0.0 | 0.0 | 0.0 0.0 | 1.0 0.0 | 1.0 | 0.0 |
-------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | |
---------------------------------------------------------------------
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1], xmm0
Total Num Of Uops: 2
With 16 independent instructions
Throughput Analysis Report
--------------------------
Block Throughput: 16.00 Cycles Throughput Bottleneck: PORT3_AGU, Port4
Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
-------------------------------------------------------------------------
| Cycles | 0.0 0.0 | 0.0 | 0.0 0.0 | 16.0 0.0 | 16.0 | 0.0 |
-------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | |
---------------------------------------------------------------------
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x8], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x10], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x18], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x20], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x28], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x30], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x38], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x40], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x48], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x50], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x58], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x60], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x68], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x70], xmm0
| 2 | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14+r13*1+0x78], xmm0
Total Num Of Uops: 32
With the -no_interiteration flag
Throughput Analysis Report
--------------------------
Block Throughput: 1.00 Cycles Throughput Bottleneck: PORT3_AGU, Port4
Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
| Port | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 |
-------------------------------------------------------------------------
| Cycles | 0.0 0.0 | 0.0 | 0.0 0.0 | 1.0 0.0 | 1.0 | 0.0 |
-------------------------------------------------------------------------
| Num Of | Ports pressure in cycles | |
| Uops | 0 - DV | 1 | 2 - D | 3 - D | 4 | 5 | |
---------------------------------------------------------------------
| 2^ | | | | 1.0 | 1.0 | | CP | movq qword ptr [r14], xmm0
Total Num Of Uops: 2