VPGATHERDD (YMM, VSIB_YMM, YMM) - Throughput and Uops (IACA 3.0)

With 1 independent instruction

Throughput Analysis Report
--------------------------
Block Throughput: 11.88 Cycles       Throughput Bottleneck: FrontEnd (Bubbles)
Loop Count:  62
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
|  Port  |   0   -  DV   |   1   |   2   -  D    |   3   -  D    |   4   |   5   |   6   |   7   |
--------------------------------------------------------------------------------------------------
| Cycles |  6.5     0.0  |  6.5  |  4.0     4.0  |  4.0     4.0  |  0.0  |  6.5  |  6.5  |  0.0  |
--------------------------------------------------------------------------------------------------

| Num Of   |                    Ports pressure in cycles                         |      |
|  Uops    |  0  - DV    |  1   |  2  -  D    |  3  -  D    |  4   |  5   |  6   |  7   |
-----------------------------------------------------------------------------------------
|  34      | 6.5         | 6.5  | 4.0     4.0 | 4.0     4.0 |      | 6.5  | 6.5  |      | vpgatherdd ymm0, ymmword ptr [r14+ymm14*1], ymm1
Total Num Of Uops: 34

With 6 independent instructions

Throughput Analysis Report
--------------------------
Block Throughput: 61.74 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 | 39.0     0.0  | 39.0  | 24.0    24.0  | 24.0    24.0  |  0.0  | 39.0  | 39.0  |  0.0  |
--------------------------------------------------------------------------------------------------

| Num Of   |                    Ports pressure in cycles                         |      |
|  Uops    |  0  - DV    |  1   |  2  -  D    |  3  -  D    |  4   |  5   |  6   |  7   |
-----------------------------------------------------------------------------------------
|  34      | 7.0         | 6.0  | 4.0     4.0 | 4.0     4.0 |      | 7.0  | 6.0  |      | vpgatherdd ymm0, ymmword ptr [r14+ymm14*1], ymm1
|  34      | 6.0         | 7.0  | 4.0     4.0 | 4.0     4.0 |      | 6.0  | 7.0  |      | vpgatherdd ymm2, ymmword ptr [r14+ymm14*1+0x4], ymm3
|  34      | 7.0         | 6.0  | 4.0     4.0 | 4.0     4.0 |      | 7.0  | 6.0  |      | vpgatherdd ymm4, ymmword ptr [r14+ymm14*1+0x8], ymm5
|  34      | 6.0         | 7.0  | 4.0     4.0 | 4.0     4.0 |      | 6.0  | 7.0  |      | vpgatherdd ymm6, ymmword ptr [r14+ymm14*1+0xc], ymm7
|  34      | 7.0         | 6.0  | 4.0     4.0 | 4.0     4.0 |      | 7.0  | 6.0  |      | vpgatherdd ymm8, ymmword ptr [r14+ymm14*1+0x10], ymm9
|  34      | 6.0         | 7.0  | 4.0     4.0 | 4.0     4.0 |      | 6.0  | 7.0  |      | vpgatherdd ymm10, ymmword ptr [r14+ymm14*1+0x14], ymm11
Total Num Of Uops: 204