78 lines
8.7 KiB
Plaintext
78 lines
8.7 KiB
Plaintext
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Open Source Architecture Code Analyzer (OSACA) - 0.4.12
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Analyzed file: lammps-icc-avx512.s
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Architecture: CSX
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Timestamp: 2023-02-10 16:30:08
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P - Throughput of LOAD operation can be hidden behind a past or future STORE instruction
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* - Instruction micro-ops not bound to a port
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X - No throughput/latency information for this instruction in data file
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Combined Analysis Report
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------------------------
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Port pressure in cycles
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| 0 - 0DV | 1 | 2 - 2D | 3 - 3D | 4 | 5 | 6 | 7 || CP | LCD |
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--------------------------------------------------------------------------------------------------
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200 | | | | | | | | || | | # pointer_increment=64 1303ca335e79351a96cfc07b8b9ec9d4
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201 | | | | | | | | || | | # LLVM-MCA-BEGIN
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202 | | | | | | | | || | | ..B1.16: # Preds ..B1.16 ..B1.15
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203 | | | | | | | | || | | # Execution count [2.50e+01]
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204 | | | | | | 1.00 | | || | | vpcmpgtd %ymm4, %ymm3, %k5 #59.9
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205 | 0.00 | 1.00 | | | | 0.00 | | || | | vpaddd %ymm15, %ymm4, %ymm4 #59.9
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206 | 0.00 | 1.00 | 0.50 0.50 | 0.50 0.50 | | 0.00 | | || 0.0 | | vmovdqu32 (%r10,%r15,4), %ymm17{%k5}{z} #60.21
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207 | 0.00 | 1.00 | | | | 0.00 | | || 1.0 | | vpaddd %ymm17, %ymm17, %ymm18 #61.36
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208 | 0.00 | 0.16 | | | | 0.00 | 0.84 | || | | addq $8, %r15 #59.9
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209 | 0.00 | 1.00 | | | | 0.00 | | || 1.0 | | vpaddd %ymm18, %ymm17, %ymm19 #61.36
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210 | 1.00 | | | | | | | || | | kmovw %k5, %k2 #61.36
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211 | 1.00 | | | | | | | || | | kmovw %k5, %k3 #61.36
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212 | 1.00 | | | | | | | || | | kmovw %k5, %k1 #61.36
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213 | 0.50 | | | | | 0.50 | | || | | vpxord %zmm21, %zmm21, %zmm21 #61.36
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214 | 0.50 | | | | | 0.50 | | || | | vpxord %zmm20, %zmm20, %zmm20 #61.36
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215 | 0.50 | | | | | 0.50 | | || | | vpxord %zmm22, %zmm22, %zmm22 #61.36
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216 | 1.25 | 0.75 | 5.00 5.00 | 5.00 5.00 | | 0.25 | 0.75 | || 24.0 | | vgatherdpd 8(%rbx,%ymm19,8), %zmm21{%k2} #61.36
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217 | 1.25 | 0.25 | 5.00 5.00 | 5.00 5.00 | | 0.25 | 1.25 | || | | vgatherdpd (%rbx,%ymm19,8), %zmm20{%k3} #61.36
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218 | 1.25 | 0.09 | 5.00 5.00 | 5.00 5.00 | | 0.25 | 1.41 | || | | vgatherdpd 16(%rbx,%ymm19,8), %zmm22{%k1} #61.36
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219 | 0.50 | | | | | 0.50 | | || 4.0 | | vsubpd %zmm21, %zmm1, %zmm18 #62.36
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220 | 0.50 | | | | | 0.50 | | || | | vsubpd %zmm20, %zmm2, %zmm17 #61.36
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221 | 0.50 | | | | | 0.50 | | || | | vsubpd %zmm22, %zmm0, %zmm19 #63.36
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222 | 0.50 | | | | | 0.50 | | || 4.0 | | vmulpd %zmm18, %zmm18, %zmm31 #64.49
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223 | 0.50 | | | | | 0.50 | | || 4.0 | | vfmadd231pd %zmm17, %zmm17, %zmm31 #64.49
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224 | 0.50 | | | | | 0.50 | | || 4.0 | | vfmadd231pd %zmm19, %zmm19, %zmm31 #64.63
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225 | 2.50 | | | | | 0.50 | | || 8.0 | | vrcp14pd %zmm31, %zmm30 #75.39
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226 | | | | | | 1.00 | | || | | vcmppd $1, %zmm14, %zmm31, %k6{%k5} #74.22
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227 | | | | | | 1.00 | | || | | vfpclasspd $30, %zmm30, %k0 #75.39
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228 | | | | | | | | || | | * vmovaps %zmm31, %zmm23 #75.39
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229 | 0.50 | | 0.50 0.50 | 0.50 0.50 | | 0.50 | | || 4.0 | | vfnmadd213pd .L_2il0floatpacket.5(%rip){1to8}, %zmm30, %zmm23 #75.39
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230 | 1.00 | | | | | | | || | | knotw %k0, %k4 #75.39
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231 | 0.50 | | | | | 0.50 | | || 4.0 | | vmulpd %zmm23, %zmm23, %zmm24 #75.39
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232 | 0.50 | | | | | 0.50 | | || | | vfmadd213pd %zmm30, %zmm23, %zmm30{%k4} #75.39
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233 | 0.50 | | | | | 0.50 | | || 4.0 | | vfmadd213pd %zmm30, %zmm24, %zmm30{%k4} #75.39
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234 | 0.50 | | | | | 0.50 | | || 4.0 | | vmulpd %zmm13, %zmm30, %zmm25 #76.38
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235 | 0.50 | | | | | 0.50 | | || | | vmulpd %zmm12, %zmm30, %zmm27 #77.55
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236 | 0.50 | | | | | 0.50 | | || 4.0 | | vmulpd %zmm25, %zmm30, %zmm28 #76.44
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237 | 0.50 | | | | | 0.50 | | || 4.0 | | vmulpd %zmm28, %zmm30, %zmm26 #76.50
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238 | 0.00 | | | | | 1.00 | | || | | vfmsub213pd %zmm5, %zmm28, %zmm30 #77.55
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239 | 0.00 | | | | | 1.00 | | || 4.0 | | vmulpd %zmm27, %zmm26, %zmm29 #77.64
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240 | 0.00 | | | | | 1.00 | | || 4.0 | | vmulpd %zmm30, %zmm29, %zmm23 #77.70
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241 | 0.00 | | | | | 1.00 | | || 4.0 | | vfmadd231pd %zmm17, %zmm23, %zmm10{%k6} #78.17
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242 | 0.00 | | | | | 1.00 | | || | | vfmadd231pd %zmm18, %zmm23, %zmm9{%k6} #79.17
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243 | 0.00 | | | | | 1.00 | | || | 4.0 | vfmadd231pd %zmm19, %zmm23, %zmm8{%k6} #80.17
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244 | 0.00 | 0.00 | | | | 0.00 | 1.00 | || | | cmpq %r14, %r15 #59.9
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245 | | | | | | | | || | | * jb ..B1.16 # Prob 82% #59.9
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246 | | | | | | | | || | | # LLVM-MCA-END
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18.8 5.25 16.0 16.0 16.0 16.0 18.8 5.25 86.0 4.0
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Loop-Carried Dependencies Analysis Report
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-----------------------------------------
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243 | 4.0 | vfmadd231pd %zmm19, %zmm23, %zmm8{%k6} #80.17| [243]
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242 | 4.0 | vfmadd231pd %zmm18, %zmm23, %zmm9{%k6} #79.17| [242]
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241 | 4.0 | vfmadd231pd %zmm17, %zmm23, %zmm10{%k6} #78.17| [241]
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208 | 1.0 | addq $8, %r15 #59.9| [208]
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205 | 1.0 | vpaddd %ymm15, %ymm4, %ymm4 #59.9| [205]
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