| CPU2006 license: | 9006 | Test date: | Apr-2017 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Apr-2017 |
| Tested by: | NEC Corporation | Software Availability: | Jan-2017 |
| Hardware | |
|---|---|
| CPU Name: | Intel Pentium G4560 |
| CPU Characteristics: | |
| CPU MHz: | 3500 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip, 2 threads/core |
| 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: | 3 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (2 x 16 GB 2Rx8 PC4-2400T-E) |
| Disk Subsystem: | 1 x 1 TB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 7.3 (Maipo) Kernel 3.10.0-514.6.1.el7.x86_64 |
| Compiler: | C/C++: Version 17.0.0.098 of Intel C/C++ Compiler 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 V10.2 |
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 | 408 | 95.8 | 409 | 95.6 | 407 | 96.1 | 4 | 360 | 108 | 358 | 109 | 359 | 109 |
| 401.bzip2 | 4 | 698 | 55.3 | 697 | 55.3 | 708 | 54.5 | 4 | 685 | 56.4 | 675 | 57.2 | 681 | 56.7 |
| 403.gcc | 4 | 315 | 102 | 316 | 102 | 324 | 99.2 | 4 | 315 | 102 | 316 | 102 | 324 | 99.2 |
| 429.mcf | 4 | 209 | 174 | 209 | 174 | 210 | 174 | 4 | 209 | 174 | 209 | 174 | 210 | 174 |
| 445.gobmk | 4 | 528 | 79.5 | 529 | 79.2 | 524 | 80.0 | 4 | 528 | 79.5 | 529 | 79.2 | 524 | 80.0 |
| 456.hmmer | 4 | 208 | 179 | 208 | 179 | 208 | 179 | 4 | 169 | 221 | 169 | 221 | 169 | 221 |
| 458.sjeng | 4 | 565 | 85.6 | 564 | 85.9 | 563 | 86.0 | 4 | 548 | 88.3 | 547 | 88.4 | 549 | 88.2 |
| 462.libquantum | 4 | 105 | 786 | 106 | 781 | 106 | 785 | 4 | 105 | 786 | 106 | 781 | 106 | 785 |
| 464.h264ref | 4 | 602 | 147 | 599 | 148 | 602 | 147 | 4 | 578 | 153 | 574 | 154 | 572 | 155 |
| 471.omnetpp | 4 | 349 | 71.7 | 348 | 71.9 | 349 | 71.5 | 4 | 330 | 75.8 | 330 | 75.8 | 330 | 75.8 |
| 473.astar | 4 | 398 | 70.5 | 398 | 70.6 | 396 | 71.0 | 4 | 398 | 70.5 | 398 | 70.6 | 396 | 71.0 |
| 483.xalancbmk | 4 | 167 | 165 | 168 | 165 | 168 | 164 | 4 | 167 | 165 | 168 | 165 | 168 | 164 |
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"
Platform Notes
BIOS Settings: Power Management Policy: Custom Energy Performance: Performance DCU Streamer Prefetcher: Disabled
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006/libs/32:/home/cpu2006/libs/64:/home/cpu2006/sh10.2" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.2 Transparent Huge Pages enabled by default
Base Compiler Invocation
C benchmarks:
| icc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 |
C++ benchmarks:
| icpc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 |
Base Portability Flags
| 400.perlbench: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -D_FILE_OFFSET_BITS=64 |
| 403.gcc: | -D_FILE_OFFSET_BITS=64 |
| 429.mcf: | -D_FILE_OFFSET_BITS=64 |
| 445.gobmk: | -D_FILE_OFFSET_BITS=64 |
| 456.hmmer: | -D_FILE_OFFSET_BITS=64 |
| 458.sjeng: | -D_FILE_OFFSET_BITS=64 |
| 462.libquantum: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -D_FILE_OFFSET_BITS=64 |
| 471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
| 473.astar: | -D_FILE_OFFSET_BITS=64 |
| 483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -qopt-prefetch -qopt-mem-layout-trans=3 |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -qopt-prefetch -qopt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh10.2 -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -D_FILE_OFFSET_BITS=64 |
| 429.mcf: | -D_FILE_OFFSET_BITS=64 |
| 445.gobmk: | -D_FILE_OFFSET_BITS=64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -D_FILE_OFFSET_BITS=64 |
| 471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
| 473.astar: | -D_FILE_OFFSET_BITS=64 |
| 483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -auto-ilp32 -qopt-mem-layout-trans=3 |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -qopt-prefetch -auto-ilp32 -qopt-mem-layout-trans=3 |
| 403.gcc: | basepeak = yes |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | basepeak = yes |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 -qopt-mem-layout-trans=3 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll4 -auto-ilp32 -qopt-mem-layout-trans=3 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll2 -qopt-mem-layout-trans=3 |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -qopt-ra-region-strategy=block -qopt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh10.2 -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |