Intel(R) Architecture Code Analyzer Version -  v3.0-28-g1ba2cbb build date: 2017-10-23;16:42:45
Analyzed File -  force_aos_lt8_markers.o
Binary Format - 64Bit
Architecture  -  SKX
Analysis Type - Throughput

Throughput Analysis Report
--------------------------
Block Throughput: 69.79 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 | 21.0     0.0  |  5.5  | 13.0    13.0  | 13.0    13.0  |  0.0  | 21.0  |  5.5  |  0.0  |
--------------------------------------------------------------------------------------------------

DV - Divider pipe (on port 0)
D - Data fetch pipe (on ports 2 and 3)
F - Macro Fusion with the previous instruction occurred
* - instruction micro-ops not bound to a port
^ - Micro Fusion occurred
# - ESP Tracking sync uop was issued
@ - SSE instruction followed an AVX256/AVX512 instruction, dozens of cycles penalty is expected
X - instruction not supported, was not accounted in Analysis

| Num Of   |                    Ports pressure in cycles                         |      |
|  Uops    |  0  - DV    |  1   |  2  -  D    |  3  -  D    |  4   |  5   |  6   |  7   |
-----------------------------------------------------------------------------------------
|   1      |             | 1.0  |             |             |      |      |      |      | imul rcx, r8
|   1      |             |      |             |             |      | 1.0  |      |      | vbroadcastsd zmm4, xmm6
|   1      |             |      |             |             |      |      | 1.0  |      | sub r11d, r14d
|   1      |             | 0.5  |             |             |      |      | 0.5  |      | add rcx, r10
|   1      |             |      |             |             |      | 1.0  |      |      | vpbroadcastd ymm0, r11d
|   1      |             |      |             |             |      | 1.0  |      |      | vpcmpgtd k3, ymm0, ymm15
|   1      |             | 0.5  |             |             |      |      | 0.5  |      | movsxd r14, r14d
|   1      | 1.0         |      |             |             |      |      |      |      | kmovw ebx, k3
|   2      |             | 1.0  | 1.0     1.0 |             |      |      |      |      | vmovdqu32 ymm1{k3}{z}, ymmword ptr [rcx+r14*4]
|   1      |             | 1.0  |             |             |      |      |      |      | vpaddd ymm2, ymm1, ymm1
|   1      |             | 1.0  |             |             |      |      |      |      | vpaddd ymm0, ymm1, ymm2
|   1      | 1.0         |      |             |             |      |      |      |      | kmovw k1, k3
|   1      | 1.0         |      |             |             |      |      |      |      | kmovw k2, k3
|   1*     |             |      |             |             |      |      |      |      | vpxord zmm1, zmm1, zmm1
|   1*     |             |      |             |             |      |      |      |      | vpxord zmm2, zmm2, zmm2
|   1*     |             |      |             |             |      |      |      |      | vpxord zmm3, zmm3, zmm3
|   5^     | 1.0         |      | 4.0     4.0 | 4.0     4.0 |      | 1.0  | 1.0  |      | vgatherdpd zmm1, k1, zmmword ptr [rdi+ymm0*8+0x10]
|   5^     | 1.0         |      | 4.0     4.0 | 4.0     4.0 |      | 1.0  | 1.0  |      | vgatherdpd zmm2, k2, zmmword ptr [rdi+ymm0*8+0x8]
|   5^     | 1.0         |      | 4.0     4.0 | 4.0     4.0 |      | 1.0  | 1.0  |      | vgatherdpd zmm3, k3, zmmword ptr [rdi+ymm0*8]
|   1      |             |      |             |             |      | 1.0  |      |      | vbroadcastsd zmm7, xmm7
|   1      |             |      |             |             |      | 1.0  |      |      | vbroadcastsd zmm12, xmm12
|   1      | 1.0         |      |             |             |      |      |      |      | vsubpd zmm23, zmm12, zmm1
|   1      | 1.0         |      |             |             |      |      |      |      | vsubpd zmm21, zmm7, zmm2
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vsubpd zmm20, zmm4, zmm3
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vmulpd zmm19, zmm21, zmm21
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmadd231pd zmm19, zmm20, zmm20
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmadd231pd zmm19, zmm23, zmm23
|   3      | 2.0         |      |             |             |      | 1.0  |      |      | vrcp14pd zmm18, zmm19
|   1      |             |      |             |             |      | 1.0  |      |      | vcmppd k2, zmm19, zmm14, 0x1
|   1      |             |      |             |             |      | 1.0  |      |      | vfpclasspd k0, zmm18, 0x1e
|   1      | 1.0         |      |             |             |      |      |      |      | kmovw ecx, k2
|   1      | 1.0         |      |             |             |      |      |      |      | knotw k1, k0
|   1*     |             |      |             |             |      |      |      |      | vmovaps zmm0, zmm19
|   1      |             | 0.5  |             |             |      |      | 0.5  |      | and ebx, ecx
|   2^     |             |      |             | 1.0     1.0 |      | 1.0  |      |      | vfnmadd213pd zmm0, zmm18, qword ptr [rip]{1to8}
|   1      |             |      |             |             |      | 1.0  |      |      | kmovw k3, ebx
|   1      | 1.0         |      |             |             |      |      |      |      | vmulpd zmm1, zmm0, zmm0
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmadd213pd zmm18{k1}, zmm0, zmm18
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmadd213pd zmm18{k1}, zmm1, zmm18
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vmulpd zmm2, zmm18, zmm13
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vmulpd zmm4, zmm18, zmm10
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vmulpd zmm6, zmm18, zmm2
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vmulpd zmm3, zmm18, zmm6
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmsub213pd zmm18, zmm6, zmm5
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vmulpd zmm17, zmm3, zmm4
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vmulpd zmm22, zmm17, zmm18
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmadd231pd zmm9{k3}, zmm22, zmm20
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmadd231pd zmm8{k3}, zmm22, zmm21
|   1      | 0.5         |      |             |             |      | 0.5  |      |      | vfmadd231pd zmm11{k3}, zmm22, zmm23
Total Num Of Uops: 65
Analysis Notes:
Backend allocation was stalled due to unavailable allocation resources.
There were bubbles in the frontend.