PMOVMSKB (R32, XMM) - Throughput and Uops (IACA 3.0)

With 1 independent instruction

Throughput Analysis Report
--------------------------
Block Throughput: 0.98 Cycles       Throughput Bottleneck: Dependency chains
Loop Count:  60
Port Binding In Cycles Per Iteration:
--------------------------------------------------------------------------------------------------
|  Port  |   0   -  DV   |   1   |   2   -  D    |   3   -  D    |   4   |   5   |   6   |   7   |
--------------------------------------------------------------------------------------------------
| Cycles |  1.0     0.0  |  0.0  |  0.0     0.0  |  0.0     0.0  |  0.0  |  0.0  |  0.0  |  0.0  |
--------------------------------------------------------------------------------------------------

| Num Of   |                    Ports pressure in cycles                         |      |
|  Uops    |  0  - DV    |  1   |  2  -  D    |  3  -  D    |  4   |  5   |  6   |  7   |
-----------------------------------------------------------------------------------------
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r8d, xmm0
Total Num Of Uops: 1

With 13 independent instructions

Throughput Analysis Report
--------------------------
Block Throughput: 12.95 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 | 13.0     0.0  |  0.0  |  0.0     0.0  |  0.0     0.0  |  0.0  |  0.0  |  0.0  |  0.0  |
--------------------------------------------------------------------------------------------------

| Num Of   |                    Ports pressure in cycles                         |      |
|  Uops    |  0  - DV    |  1   |  2  -  D    |  3  -  D    |  4   |  5   |  6   |  7   |
-----------------------------------------------------------------------------------------
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r8d, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r9d, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r10d, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r11d, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r12d, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r13d, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb r14d, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb ebx, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb ecx, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb edx, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb edi, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb esi, xmm0
|   1      | 1.0         |      |             |             |      |      |      |      | pmovmskb ebp, xmm0
Total Num Of Uops: 13