VMOVDQA (YMM, M256) - Throughput and Uops (IACA 2.2)


With a non-indexed addressing mode

With 1 independent instruction

Throughput Analysis Report
--------------------------
Block Throughput: 1.00 Cycles       Throughput Bottleneck: Port2_DATA, Port3_DATA

Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
|  Port  |  0   -  DV  |  1   |  2   -  D   |  3   -  D   |  4   |  5   |
-------------------------------------------------------------------------
| Cycles | 0.0    0.0  | 0.0  | 0.5    1.0  | 0.5    1.0  | 0.0  | 0.0  |
-------------------------------------------------------------------------


| Num Of |              Ports pressure in cycles               |    |
|  Uops  |  0  - DV  |  1  |  2  -  D  |  3  -  D  |  4  |  5  |    |
---------------------------------------------------------------------
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm0, ymmword ptr [r14]
Total Num Of Uops: 1

With 13 independent instructions


Throughput Analysis Report
--------------------------
Block Throughput: 13.00 Cycles       Throughput Bottleneck: Port2_DATA, Port3_DATA

Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
|  Port  |  0   -  DV  |  1   |  2   -  D   |  3   -  D   |  4   |  5   |
-------------------------------------------------------------------------
| Cycles | 0.0    0.0  | 0.0  | 6.5    13.0 | 6.5    13.0 | 0.0  | 0.0  |
-------------------------------------------------------------------------


| Num Of |              Ports pressure in cycles               |    |
|  Uops  |  0  - DV  |  1  |  2  -  D  |  3  -  D  |  4  |  5  |    |
---------------------------------------------------------------------
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm0, ymmword ptr [r14]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm1, ymmword ptr [r14+0x20]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm2, ymmword ptr [r14+0x40]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm3, ymmword ptr [r14+0x60]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm4, ymmword ptr [r14+0x80]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm5, ymmword ptr [r14+0xa0]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm6, ymmword ptr [r14+0xc0]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm7, ymmword ptr [r14+0xe0]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm8, ymmword ptr [r14+0x100]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm9, ymmword ptr [r14+0x120]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm10, ymmword ptr [r14+0x140]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm11, ymmword ptr [r14+0x160]
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm12, ymmword ptr [r14+0x180]
Total Num Of Uops: 13

With an indexed addressing mode

With 1 independent instruction

Throughput Analysis Report
--------------------------
Block Throughput: 1.00 Cycles       Throughput Bottleneck: Port2_DATA, Port3_DATA

Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
|  Port  |  0   -  DV  |  1   |  2   -  D   |  3   -  D   |  4   |  5   |
-------------------------------------------------------------------------
| Cycles | 0.0    0.0  | 0.0  | 0.5    1.0  | 0.5    1.0  | 0.0  | 0.0  |
-------------------------------------------------------------------------


| Num Of |              Ports pressure in cycles               |    |
|  Uops  |  0  - DV  |  1  |  2  -  D  |  3  -  D  |  4  |  5  |    |
---------------------------------------------------------------------
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm0, ymmword ptr [r14+r13*1]
Total Num Of Uops: 1

With 13 independent instructions


Throughput Analysis Report
--------------------------
Block Throughput: 13.00 Cycles       Throughput Bottleneck: Port2_DATA, Port3_DATA

Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
|  Port  |  0   -  DV  |  1   |  2   -  D   |  3   -  D   |  4   |  5   |
-------------------------------------------------------------------------
| Cycles | 0.0    0.0  | 0.0  | 6.5    13.0 | 6.5    13.0 | 0.0  | 0.0  |
-------------------------------------------------------------------------


| Num Of |              Ports pressure in cycles               |    |
|  Uops  |  0  - DV  |  1  |  2  -  D  |  3  -  D  |  4  |  5  |    |
---------------------------------------------------------------------
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm0, ymmword ptr [r14+r13*1]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm1, ymmword ptr [r14+r13*1+0x20]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm2, ymmword ptr [r14+r13*1+0x40]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm3, ymmword ptr [r14+r13*1+0x60]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm4, ymmword ptr [r14+r13*1+0x80]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm5, ymmword ptr [r14+r13*1+0xa0]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm6, ymmword ptr [r14+r13*1+0xc0]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm7, ymmword ptr [r14+r13*1+0xe0]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm8, ymmword ptr [r14+r13*1+0x100]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm9, ymmword ptr [r14+r13*1+0x120]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm10, ymmword ptr [r14+r13*1+0x140]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm11, ymmword ptr [r14+r13*1+0x160]
|   1    |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm12, ymmword ptr [r14+r13*1+0x180]
Total Num Of Uops: 13

With the -no_interiteration flag

Throughput Analysis Report
--------------------------
Block Throughput: 1.00 Cycles       Throughput Bottleneck: Port2_DATA, Port3_DATA

Port Binding In Cycles Per Iteration:
-------------------------------------------------------------------------
|  Port  |  0   -  DV  |  1   |  2   -  D   |  3   -  D   |  4   |  5   |
-------------------------------------------------------------------------
| Cycles | 0.0    0.0  | 0.0  | 0.5    1.0  | 0.5    1.0  | 0.0  | 0.0  |
-------------------------------------------------------------------------


| Num Of |              Ports pressure in cycles               |    |
|  Uops  |  0  - DV  |  1  |  2  -  D  |  3  -  D  |  4  |  5  |    |
---------------------------------------------------------------------
|   1^   |           |     | 0.5   1.0 | 0.5   1.0 |     |     | CP | vmovdqa ymm0, ymmword ptr [r14]
Total Num Of Uops: 1