| CPU2006 license: | 001176 | Test date: | Jun-2013 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Jun-2013 |
| Tested by: | Supermicro | Software Availability: | May-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i5-4670K |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.80 GHz |
| CPU MHz: | 3400 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 6 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 GB (4 x 4 GB 2Rx4 PC3-12800U-11) |
| Disk Subsystem: | 1 x 300 GB SATA II, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.4, Kernel 2.6.32-358.el6.x86_64 |
| Compiler: | C/C++: Version 13.1.1.163 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V10.0 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 4 | 265 | 148 | 264 | 148 | 264 | 148 | 4 | 224 | 174 | 224 | 175 | 223 | 175 |
| 401.bzip2 | 4 | 476 | 81.1 | 473 | 81.5 | 471 | 81.9 | 4 | 444 | 86.9 | 443 | 87.2 | 438 | 88.1 |
| 403.gcc | 4 | 248 | 130 | 246 | 131 | 250 | 129 | 4 | 250 | 129 | 251 | 128 | 249 | 129 |
| 429.mcf | 4 | 176 | 207 | 177 | 206 | 176 | 207 | 4 | 176 | 207 | 177 | 206 | 176 | 207 |
| 445.gobmk | 4 | 393 | 107 | 375 | 112 | 375 | 112 | 4 | 367 | 114 | 367 | 114 | 367 | 114 |
| 456.hmmer | 4 | 159 | 235 | 155 | 241 | 153 | 245 | 4 | 142 | 263 | 142 | 263 | 141 | 265 |
| 458.sjeng | 4 | 376 | 129 | 365 | 133 | 364 | 133 | 4 | 358 | 135 | 358 | 135 | 358 | 135 |
| 462.libquantum | 4 | 49.8 | 1670 | 52.8 | 1570 | 50.4 | 1640 | 4 | 49.8 | 1670 | 52.8 | 1570 | 50.4 | 1640 |
| 464.h264ref | 4 | 368 | 241 | 361 | 245 | 366 | 242 | 4 | 350 | 253 | 355 | 249 | 355 | 249 |
| 471.omnetpp | 4 | 297 | 84.1 | 288 | 86.8 | 285 | 87.7 | 4 | 283 | 88.4 | 278 | 89.9 | 282 | 88.7 |
| 473.astar | 4 | 310 | 90.6 | 309 | 91.0 | 312 | 90.0 | 4 | 310 | 90.6 | 309 | 91.0 | 312 | 90.0 |
| 483.xalancbmk | 4 | 136 | 204 | 137 | 201 | 135 | 205 | 4 | 136 | 204 | 137 | 201 | 135 | 205 |
Submit Notes
The taskset mechanism was used to bind copies to processors. The config file option 'submit' was used to generate taskset commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64:/usr/cpu2006/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/sh -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 |
| 401.bzip2: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 -ansi-alias |
| 403.gcc: | -xCORE-AVX2 -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias |
| 456.hmmer: | -xCORE-AVX2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/sh -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |