# Invocation command line: # /home/CPU2017/bin/harness/runcpu --nobuild --action validate --define default-platform-flags --define numcopies=224 --configfile ic2022.1-lin-core-avx512-rate-20220316.cfg --define smt-on --define cores=112 --define physicalfirst --define invoke_with_interleave --define drop_caches --tune base,peak --output_format all --nopower --runmode rate --tune base:peak --size refrate intrate # output_root was not used for this run ############################################################################ #------------------------------------------------------------------------------ # This is a sample SPEC CPU2017 config file. It is applicable for: # # Compiler name/version: Intel(R) C/C++ and Fortran 2021 Compilers for Linux # Operating system version: Red Hat Enterprise Linux 8.4, GLIBC 2.28 # ld version: GNU ld version 2.30 and above (older version may not work) # Hardware: Intel(R) processors supporting CORE-AVX512 tuning # # If you wish to build your own: # (1) Copy this to a new name # cd %SPEC%/config # copy this.cfg that.cfg # (2) Change items that are marked 'EDIT' (search for it) # # If you have different software or hardware, this config file may not work. # You may find a better config file for your system next to posted results: # http://www.spec.org/cpu2017/results # # Compiler issues: Contact your compiler vendor, not SPEC. # For SPEC help: http://www.spec.org/auto/cpu2017/Docs/techsupport.html #------------------------------------------------------------------------------ # Current setup is for intrate only # #--------- Preprocessor ------------------------------------------------------- # # Optionally edit if you wish: %define build_ncpus 32 # controls number of simultaneous compiles # Used to date the label %define version 20220316 # Used for the optimization tuning part of the label (not required) %if defined(%{noopt}) %define opt_label -noopt %elif defined(%{medopt}) %define opt_label -medopt %else %define opt_label %endif # Used for labeling static linked builds (not required) %if defined(%{static}) %define static_label -static %else %define static_label %endif #--------- Label -------------------------------------------------------------- # Arbitrary string, tags your binaries & directories. # Two Suggestions: # (1) Change this label as you try new ideas. label = ic2022.1-lin-core-avx512-rate%{opt_label}%{static_label}-%{version} #--------- Global Settings ---------------------------------------------------- # For info, see: # https://www.spec.org/auto/cpu2017/Docs/config.html#fieldname XXX # Example: https://www.spec.org/auto/cpu2017/Docs/config.html#tune ######################################################## # ATTENTION ATTENTION ATTENTION ######################################################## # # NOTE If you change fail_build then PLEASE also # change the line 'define version', because # SPEC review tools use 'label' to track binaries. # ######################################################## # # vvvvvvvvvvvv # do not change unless you read NOTE above fail_build=1 # do not change unless you read NOTE above # ^^^^^^^^^^^^ # do not change unless you read NOTE above # ######################################################## # action = validate command_add_redirect = 1 line_width = 1020 log_line_width = 1020 makeflags = -j%{build_ncpus} output_format = txt,cfg,pdf,csv preenv = 1 tune = base bench_post_setup = sync parallel_test = 1 mean_anyway = 1 reportable = 1 copies = 1 #Reference the flags Files flagsurl000=http://www.spec.org/cpu2017/flags/Intel-ic2023-official-linux64.xml %ifdef %{default-platform-flags} flagsurl001=http://www.spec.org/cpu2017/flags/Inspur-Platform-Settings-intel-V3.xml %endif # Set some environment variables # Retain unused virtual memory for later reuse. This avoids out of memory errors for certain benchmarks. preENV_MALLOC_CONF = retain:true intrate: preENV_LD_LIBRARY_PATH = $[top]/lib/intel64:$[top]/lib/ia32:$[top]/je5.0.1-32 fprate: preENV_LD_LIBRARY_PATH = $[top]/lib/intel64:$[top]/je5.0.1-64 # Affinitization # For UP systems, we need to know if the processors are ordered across cores first or in order # If across cores, processors 0, 1, 2 and 3 are on distinct physical cores # Otherwise, processors 0, 2, 4 and 6 are on distinct physical cores default: submit = numactl --localalloc --physcpubind=$SPECCOPYNUM -- $command %ifdef %{no-numa} submit = taskset -c $SPECCOPYNUM $command %endif #--------- Compilers ---------------------------------------------------------- default: CC = icx -w -m64 -std=c11 CXX = icpx -w -m64 FC = ifx -w -m64 # How to say "Show me your version, please" CC_VERSION_OPTION = -V CXX_VERSION_OPTION = -V FC_VERSION_OPTION = -V JEMALLOC32_DIR = /usr/local/jemalloc32-5.0.1/lib JEMALLOC64_DIR = /usr/local/jemalloc64-5.0.1/lib INTEL64_DIR = /usr/local/intel/compiler/2022.1.0/linux/compiler/lib/intel64_lin INTEL32_DIR = /usr/local/intel/compiler/2022.1.0/linux/compiler/lib/ia32_lin %if !defined(%{static}) JEMALLOC32 = jemalloc JEMALLOC64 = jemalloc QKMALLOC = qkmalloc %else JEMALLOC32 = libjemalloc.a JEMALLOC64 = libjemalloc.a %endif #--------- Portability -------------------------------------------------------- intrate,fprate: PORTABILITY= -DSPEC_LP64 500.perlbench_r: CPORTABILITY = -DSPEC_LINUX_X64 521.wrf_r: CPORTABILITY = -DSPEC_CASE_FLAG FPORTABILITY= -convert big_endian 523.xalancbmk_r: CXXPORTABILITY=-DSPEC_LINUX 526.blender_r: CPORTABILITY= -DSPEC_LINUX -funsigned-char 527.cam4_r: CPORTABILITY= -DSPEC_CASE_FLAG #--------- How Many CPUs? ----------------------------------------------------- # Both SPECrate and SPECspeed can test multiple chips / cores / hw threads # - For SPECrate, you set the number of copies. # See: https://www.spec.org/cpu2017/Docs/system-requirements.html#MultipleCPUs # # q. How many should I set? # a. Unknown, you will have to try it and see! # # To get you started, some suggestions: # # copies - This config file defaults to testing only 1 copy. You might # try changing it to match the number of cores on your system, # or perhaps the number of virtual CPUs as reported by: # grep -c processor /proc/cpuinfo # Be sure you have enough memory. See: # https://www.spec.org/cpu2017/Docs/system-requirements.html#memory # default: %if defined (%{numcopies}) copies = %{numcopies} %else copies = 1 # EDIT to change number of copies (see above) %endif #-------- Tuning Flags ------------------------------------------------- intspeed,fpspeed: #reconsider using a speed config file instead of a rate config file fail=1 default: SSE = -xCORE-AVX512 EXTRA_FOPTIMIZE = -nostandard-realloc-lhs -align array32byte -auto intrate=default: EXTRA_LIBS = -L$(INTEL64_DIR) -l$(QKMALLOC) EXTRA_LDFLAGS = -Wl,-z,muldefs intrate=base: %if defined(%{noopt}) OPT_ROOT = -O0 %elif defined(%{medopt}) OPT_ROOT = -O2 %else OPT_ROOT = -O3 -ffast-math -flto -mfpmath=sse -funroll-loops OPT_ROOT_F = -O3 -ffast-math -flto -mfpmath=sse -funroll-loops %endif FAST_NO_STATIC = $(SSE) $(OPT_ROOT) FORT_FAST_NO_STATIC = $(SSE) $(OPT_ROOT_F) FAST = $(SSE) $(OPT_ROOT) -static FORT_FAST = $(SSEF) $(OPT_ROOT_F) -static %if !defined(%{static}) COPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 FOPTIMIZE = $(FORT_FAST_NO_STATIC) -qopt-mem-layout-trans=4 %if defined(%{noopt}) COPTIMIZE = $(OPT_ROOT) CXXOPTIMIZE = $(OPT_ROOT) FOPTIMIZE = $(OPT_ROOT_F) %endif %else COPTIMIZE = $(FAST) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST) -qopt-mem-layout-trans=4 FOPTIMIZE = $(FORT_FAST) -qopt-mem-layout-trans=4 %if defined(%{noopt}) COPTIMIZE = $(OPT_ROOT) -static CXXOPTIMIZE = $(OPT_ROOT) -static FOPTIMIZE = $(OPT_ROOT_F) -static %endif %endif fprate=default: EXTRA_LIBS = -l$(JEMALLOC64) -L$(JEMALLOC64_DIR) EXTRA_LDFLAGS = -Wl,-z,muldefs fprate=base: %if defined(%{noopt}) OPT_ROOT = -O0 %elif defined(%{medopt}) OPT_ROOT = -O2 %else OPT_ROOT = -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops OPT_ROOT_NOIPO = -Ofast -ffast-math -mfpmath=sse -funroll-loops OPT_ROOT_F = -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops OPT_ROOT_F_NOIPO = -Ofast -ffast-math -mfpmath=sse -funroll-loops %endif FAST_NO_STATIC = $(SSE) $(OPT_ROOT) FORT_FAST_NO_STATIC = $(SSE) $(OPT_ROOT_F) FORT_FAST_NO_STATIC_NOIPO = $(SSE) $(OPT_ROOT_F_NOIPO) FAST = $(SSE) $(OPT_ROOT) -static FORT_FAST = $(SSE) $(OPT_ROOT) -static %if !defined(%{static}) COPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 FOPTIMIZE = $(FORT_FAST_NO_STATIC) -qopt-mem-layout-trans=4 %if defined(%{noopt}) COPTIMIZE = $(OPT_ROOT) CXXOPTIMIZE = $(OPT_ROOT) FOPTIMIZE = $(OPT_ROOT_F) %endif %else # BASE Options COPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 FOPTIMIZE = $(FORT_FAST) -qopt-mem-layout-trans=4 %if defined(%{noopt}) COPTIMIZE = $(OPT_ROOT) -static CXXOPTIMIZE = $(OPT_ROOT) -static FOPTIMIZE = $(OPT_ROOT_F) -static %endif %endif intrate,fprate=peak: %if defined(%{noopt}) || defined(%{medopt}) #not building or executing peak against less opt fail=1 %endif OPT_ROOT = -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops FAST_NO_STATIC = $(SSE) $(OPT_ROOT) COPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 FOPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 PASS1_CFLAGS = -fprofile-generate #-xCORE-AVX512 -flto -Ofast PASS2_CFLAGS = -fprofile-use=default.profdata PASS1_FFLAGS = -fprofile-generate #-xCORE-AVX512 -flto -Ofast PASS2_FFLAGS = -fprofile-use=default.profdata PASS1_CXXFLAGS = -fprofile-generate #-xCORE-AVX512 -flto -Ofast PASS2_CXXFLAGS = -fprofile-use=default.profdata PASS1_LDFLAGS = -fprofile-generate #-xCORE-AVX512 -flto -Ofast PASS2_LDFLAGS = -fprofile-use=default.profdata fdo_run1 = $command ; llvm-profdata merge -output=default.profdata *.profraw 500.perlbench_r=peak: EXTRA_OPTIMIZE = -fno-strict-overflow 525.x264_r=peak: feedback = 0 EXTRA_OPTIMIZE = -fno-alias 502.gcc_r=peak: CC = icx -m32 -std=gnu89 -L/usr/local/intel/compiler/2022.1.0/linux/compiler/lib/ia32_lin CXX = icpx -m32 -std=gnu89 -L/usr/local/intel/compiler/2022.1.0/linux/compiler/lib/ia32_lin FAST_NO_STATIC = $(SSE) $(OPT_ROOT) COPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 EXTRA_LIBS = -L$(JEMALLOC32_DIR) -l$(JEMALLOC32) EXTRA_LDFLAGS = -Wl,-z,muldefs PORTABILITY = -D_FILE_OFFSET_BITS=64 505.mcf_r,520.omnetpp_r,523.xalancbmk_r,531.deepsjeng_r,541.leela_r,548.exchange2_r,557.xz_r=peak: basepeak=1 503.bwaves_r,508.namd_r,519.lbm_r,526.blender_r,538.imagick_r,549.fotonik3d_r=peak: basepeak=1 #fp rate subset for removing FDO 507.cactuBSSN_r,510.parest_r,521.wrf_r,527.cam4_r,554.roms_r=peak: feedback = 0 %if defined(%{noopt}) OPT_ROOT = -O0 %elif defined(%{medopt}) OPT_ROOT = -O2 %else OPT_ROOT = -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops OPT_ROOT_F = -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops %endif FAST_NO_STATIC = $(SSE) $(OPT_ROOT) FORT_FAST_NO_STATIC = $(SSE) $(OPT_ROOT_F) FAST = $(SSE) $(OPT_ROOT) -static FORT_FAST = $(SSE) $(OPT_ROOT) -static %if !defined(%{static}) COPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST_NO_STATIC) -qopt-mem-layout-trans=4 FOPTIMIZE = $(FORT_FAST_NO_STATIC) -qopt-mem-layout-trans=4 %if defined(%{noopt}) COPTIMIZE = $(OPT_ROOT) CXXOPTIMIZE = $(OPT_ROOT) FOPTIMIZE = $(OPT_ROOT) %endif %else COPTIMIZE = $(FAST) -qopt-mem-layout-trans=4 CXXOPTIMIZE = $(FAST) -qopt-mem-layout-trans=4 FOPTIMIZE = $(FORT_FAST) -qopt-mem-layout-trans=4 %if defined(%{noopt}) COPTIMIZE = $(OPT_ROOT) -static CXXOPTIMIZE = $(OPT_ROOT) -static FOPTIMIZE = $(OPT_ROOT) -static %endif %endif 544.nab_r=peak: feedback = 0 EXTRA_OPTIMIZE = -qopt-zmm-usage=high %if defined (%{smt-on}) %define numpeakcopies %{cores} %endif 507.cactuBSSN_r,510.parest_r,521.wrf_r,527.cam4_r,554.roms_r=peak: copies = %{numpeakcopies} #------------------------------------------------------------------------------- # Tester and System Descriptions - EDIT the sections below #------------------------------------------------------------------------------- # For info about any field, see # https://www.spec.org/auto/cpu2017/Docs/config.html#fieldname # Example: https://www.spec.org/auto/cpu2017/Docs/config.html#hw_memory #------------------------------------------------------------------------------- #--------- If you install new compilers, EDIT this section -------------------- intrate,intspeed,fpspeed,fprate: sw_compiler000 = C/C++: Version 2022.1 of Intel oneAPI DPC++/C++ sw_compiler001 = Compiler for Linux; sw_compiler002 = Fortran: Version 2022.1 of Intel Fortran Compiler sw_compiler003 = for Linux; sw_base_ptrsize = 64-bit sw_other = jemalloc memory allocator V5.0.1 fprate,fpspeed: sw_peak_ptrsize = 64-bit intspeed: sw_peak_ptrsize = 64-bit intrate: sw_peak_ptrsize = 32/64-bit #--------- EDIT Your info --------------------------------------------------------- # To understand the difference between hw_vendor/sponsor/tester, see: # www.spec.org/auto/cpu2017/Docs/config.html#test_sponsor intrate,intspeed,fprate,fpspeed: # Important: keep this line hw_vendor000 = Inspur Electronic Information Industry Co., Ltd. hw_vendor001 = (IEI) tester = Inspur Electronic Information Industry Co., Ltd. (IEI) test_sponsor = Inspur Electronic Information Industry Co., Ltd. (IEI) license_num = 3358 prepared_by = Inspur Electronic Information Industry Co., Ltd. (IEI) #--------- EDIT system availability dates and system information ---------------------------------------------- intrate,intspeed,fprate,fpspeed: # Important: keep this line # Example # Brief info about field hw_avail = Apr-2023 sw_avail = Aug-2022 hw_cpu_nominal_mhz = 2000 hw_cpu_max_mhz = 3800 hw_ncores = 112 hw_nthreadspercore = 2 hw_ncpuorder = 1,2 chips hw_model = I24M7 (Intel Xeon Platinum 8480+) hw_other = None # sw_other = # TurboHeap Library V8.1 # Other perf-relevant sw, or "None" hw_pcache = 32 KB I + 48 KB D on chip per core hw_scache = 2 MB I+D on chip per core hw_tcache = 105 MB I+D on chip per chip hw_ocache = None # hw_memory001 = # 4 TB (256 x 16 GB 2Rx4 PC4-2133P-R, # N GB (M x N GB nRxn # hw_memory002 = # running at 1600 MHz) # PCn-nnnnnR-n[, ECC and other info]) #--------- Sysinfo fields - You may need to adjust this section --------------- # Note: Some commented-out fields above are automatically set to preliminary # values by sysinfo # www.spec.org/auto/cpu2017/Docs/config.html#sysinfo # Uncomment lines for which you already have a better answer than sysinfo # intrate,intspeed,fprate,fpspeed: # Important: keep this line # Example # Brief info about field # hw_cpu_name = # Intel Xeon E9-9999 v9 # chip name # hw_disk = # 9 x 9 TB SATA III 9999 RPM # Size, type, other perf-relevant info # hw_nchips = # 99 # number chips enabled # sw_file = # ext99 # File system # sw_state = # Run level 99 # Software state. # sw_os001 = # Linux Sailboat # Operating system # sw_os002 = # Distribution 7.2 SP1 # and version #--------- EDIT Intel Recommended Fields - You may wish to adjust this section ----- default: notes_000 = Binaries compiled on a system with 2x Intel Xeon Platinum 8280M CPU + 384GB RAM notes_005 = memory using Red Hat Enterprise Linux 8.4 notes_jemalloc_000 = jemalloc, a general purpose malloc implementation notes_jemalloc_005 = built with the RedHat Enterprise 7.5, and the system compiler gcc 4.8.5 notes_jemalloc_010 = sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases notes_os_000 = Stack size set to unlimited using "ulimit -s unlimited" #Ease of tagging results from the runcpu command line with commands run outside of runcpu harneess #Adjust as necessary for your SUT %if defined(%{THP_enabled}) notes_200 = Transparent Huge Pages enabled with: notes_201 = echo always > /sys/kernel/mm/transparent_hugepage/enabled %elif defined(%{THP_disabled}) notes_200 = Transparent Huge Pages disabled with: notes_201 = echo never > /sys/kernel/mm/transparent_hugepage/enabled %else notes_010 = Transparent Huge Pages enabled by default %endif %ifdef %{drop_caches} notes_015 = Prior to runcpu invocation notes_020 = Filesystem page cache synced and cleared with: notes_025 = sync; echo 3> /proc/sys/vm/drop_caches %endif %ifdef %{invoke_with_interleave} notes_030 = runcpu command invoked through numactl i.e.: notes_035 = numactl --interleave=all runcpu notes_040 = notes_045 = NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) notes_050 = is mitigated in the system as tested and documented. notes_055 = Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) notes_060 = is mitigated in the system as tested and documented. notes_065 = Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) notes_070 = is mitigated in the system as tested and documented. notes_075 = %endif intrate,fprate: %if defined(%{no-numa}) notes_submit_000 = The taskset mechanism was used to bind copies to processors. The config file option 'submit' notes_submit_001 = was used to generate taskset commands to bind each copy to a specific processor. notes_submit_002 = For details, please see the config file. %else notes_submit_000 = The numactl mechanism was used to bind copies to processors. The config file option 'submit' notes_submit_005 = was used to generate numactl commands to bind each copy to a specific processor. notes_submit_010 = For details, please see the config file. %endif # The following settings were obtained by running the sysinfo_program # 'specperl $[top]/bin/sysinfo' (sysinfo:SHA:2eb381fc1a58eb8122e4a1b875c1e38b3489dac84088192aa0ec6d157b084d06) default: notes_plat_sysinfo_000 = notes_plat_sysinfo_005 = Sysinfo program /home/CPU2017/bin/sysinfo notes_plat_sysinfo_010 = Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 notes_plat_sysinfo_015 = running on localhost.localdomain Wed Apr 6 20:00:36 2022 notes_plat_sysinfo_020 = notes_plat_sysinfo_025 = SUT (System Under Test) info as seen by some common utilities. notes_plat_sysinfo_030 = notes_plat_sysinfo_035 = ------------------------------------------------------------ notes_plat_sysinfo_040 = Table of contents notes_plat_sysinfo_045 = ------------------------------------------------------------ notes_plat_sysinfo_050 = 1. uname -a notes_plat_sysinfo_055 = 2. w notes_plat_sysinfo_060 = 3. Username notes_plat_sysinfo_065 = 4. ulimit -a notes_plat_sysinfo_070 = 5. sysinfo process ancestry notes_plat_sysinfo_075 = 6. /proc/cpuinfo notes_plat_sysinfo_080 = 7. lscpu notes_plat_sysinfo_085 = 8. numactl --hardware notes_plat_sysinfo_090 = 9. /proc/meminfo notes_plat_sysinfo_095 = 10. who -r notes_plat_sysinfo_100 = 11. Systemd service manager version: systemd 250 (250-6.el9_0) notes_plat_sysinfo_105 = 12. Services, from systemctl list-unit-files notes_plat_sysinfo_110 = 13. Linux kernel boot-time arguments, from /proc/cmdline notes_plat_sysinfo_115 = 14. cpupower frequency-info notes_plat_sysinfo_120 = 15. tuned-adm active notes_plat_sysinfo_125 = 16. sysctl notes_plat_sysinfo_130 = 17. /sys/kernel/mm/transparent_hugepage notes_plat_sysinfo_135 = 18. /sys/kernel/mm/transparent_hugepage/khugepaged notes_plat_sysinfo_140 = 19. OS release notes_plat_sysinfo_145 = 20. Disk information notes_plat_sysinfo_150 = 21. /sys/devices/virtual/dmi/id notes_plat_sysinfo_155 = 22. dmidecode notes_plat_sysinfo_160 = 23. BIOS notes_plat_sysinfo_165 = ------------------------------------------------------------ notes_plat_sysinfo_170 = notes_plat_sysinfo_175 = ------------------------------------------------------------ notes_plat_sysinfo_180 = 1. uname -a notes_plat_sysinfo_185 = Linux localhost.localdomain 5.14.0-70.22.1.el9_0.x86_64 #1 SMP PREEMPT Tue Aug 2 10:02:12 EDT 2022 x86_64 notes_plat_sysinfo_190 = x86_64 x86_64 GNU/Linux notes_plat_sysinfo_195 = notes_plat_sysinfo_200 = ------------------------------------------------------------ notes_plat_sysinfo_205 = 2. w notes_plat_sysinfo_210 = 20:00:36 up 0 min, 1 user, load average: 0.31, 0.09, 0.03 notes_plat_sysinfo_215 = USER TTY LOGIN@ IDLE JCPU PCPU WHAT notes_plat_sysinfo_220 = root tty1 20:00 12.00s 1.12s 0.01s sh notes_plat_sysinfo_225 = reportable-ic2022.1-lin-core-avx512-rate-smt-on-20220316.sh notes_plat_sysinfo_230 = notes_plat_sysinfo_235 = ------------------------------------------------------------ notes_plat_sysinfo_240 = 3. Username notes_plat_sysinfo_245 = From environment variable $USER: root notes_plat_sysinfo_250 = notes_plat_sysinfo_255 = ------------------------------------------------------------ notes_plat_sysinfo_260 = 4. ulimit -a notes_plat_sysinfo_265 = real-time non-blocking time (microseconds, -R) unlimited notes_plat_sysinfo_270 = core file size (blocks, -c) 0 notes_plat_sysinfo_275 = data seg size (kbytes, -d) unlimited notes_plat_sysinfo_280 = scheduling priority (-e) 0 notes_plat_sysinfo_285 = file size (blocks, -f) unlimited notes_plat_sysinfo_290 = pending signals (-i) 2062216 notes_plat_sysinfo_295 = max locked memory (kbytes, -l) 64 notes_plat_sysinfo_300 = max memory size (kbytes, -m) unlimited notes_plat_sysinfo_305 = open files (-n) 1024 notes_plat_sysinfo_310 = pipe size (512 bytes, -p) 8 notes_plat_sysinfo_315 = POSIX message queues (bytes, -q) 819200 notes_plat_sysinfo_320 = real-time priority (-r) 0 notes_plat_sysinfo_325 = stack size (kbytes, -s) unlimited notes_plat_sysinfo_330 = cpu time (seconds, -t) unlimited notes_plat_sysinfo_335 = max user processes (-u) 2062216 notes_plat_sysinfo_340 = virtual memory (kbytes, -v) unlimited notes_plat_sysinfo_345 = file locks (-x) unlimited notes_plat_sysinfo_350 = notes_plat_sysinfo_355 = ------------------------------------------------------------ notes_plat_sysinfo_360 = 5. sysinfo process ancestry notes_plat_sysinfo_365 = /usr/lib/systemd/systemd --switched-root --system --deserialize 30 notes_plat_sysinfo_370 = login -- root notes_plat_sysinfo_375 = -bash notes_plat_sysinfo_380 = sh reportable-ic2022.1-lin-core-avx512-rate-smt-on-20220316.sh notes_plat_sysinfo_385 = runcpu --nobuild --action validate --define default-platform-flags --define numcopies=224 -c notes_plat_sysinfo_390 = ic2022.1-lin-core-avx512-rate-20220316.cfg --define smt-on --define cores=112 --define physicalfirst notes_plat_sysinfo_395 = --define invoke_with_interleave --define drop_caches --tune base,peak -o all intrate notes_plat_sysinfo_400 = runcpu --nobuild --action validate --define default-platform-flags --define numcopies=224 --configfile notes_plat_sysinfo_405 = ic2022.1-lin-core-avx512-rate-20220316.cfg --define smt-on --define cores=112 --define physicalfirst notes_plat_sysinfo_410 = --define invoke_with_interleave --define drop_caches --tune base,peak --output_format all --nopower notes_plat_sysinfo_415 = --runmode rate --tune base:peak --size refrate intrate --nopreenv --note-preenv --logfile notes_plat_sysinfo_420 = $SPEC/tmp/CPU2017.005/templogs/preenv.intrate.005.0.log --lognum 005.0 --from_runcpu 2 notes_plat_sysinfo_425 = specperl $SPEC/bin/sysinfo notes_plat_sysinfo_430 = $SPEC = /home/CPU2017 notes_plat_sysinfo_435 = notes_plat_sysinfo_440 = ------------------------------------------------------------ notes_plat_sysinfo_445 = 6. /proc/cpuinfo notes_plat_sysinfo_450 = model name : Intel(R) Xeon(R) Platinum 8480+ notes_plat_sysinfo_455 = vendor_id : GenuineIntel notes_plat_sysinfo_460 = cpu family : 6 notes_plat_sysinfo_465 = model : 143 notes_plat_sysinfo_470 = stepping : 6 notes_plat_sysinfo_475 = microcode : 0xab000020 notes_plat_sysinfo_480 = bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs notes_plat_sysinfo_485 = cpu cores : 56 notes_plat_sysinfo_490 = siblings : 112 notes_plat_sysinfo_495 = 2 physical ids (chips) notes_plat_sysinfo_500 = 224 processors (hardware threads) notes_plat_sysinfo_505 = physical id 0: core ids 0-55 notes_plat_sysinfo_510 = physical id 1: core ids 0-55 notes_plat_sysinfo_515 = physical id 0: apicids 0-111 notes_plat_sysinfo_520 = physical id 1: apicids 128-239 notes_plat_sysinfo_525 = Caution: /proc/cpuinfo data regarding chips, cores, and threads is not necessarily reliable, especially for notes_plat_sysinfo_530 = virtualized systems. Use the above data carefully. notes_plat_sysinfo_535 = notes_plat_sysinfo_540 = ------------------------------------------------------------ notes_plat_sysinfo_545 = 7. lscpu notes_plat_sysinfo_550 = notes_plat_sysinfo_555 = From lscpu from util-linux 2.37.4: notes_plat_sysinfo_560 = Architecture: x86_64 notes_plat_sysinfo_565 = CPU op-mode(s): 32-bit, 64-bit notes_plat_sysinfo_570 = Address sizes: 52 bits physical, 57 bits virtual notes_plat_sysinfo_575 = Byte Order: Little Endian notes_plat_sysinfo_580 = CPU(s): 224 notes_plat_sysinfo_585 = On-line CPU(s) list: 0-223 notes_plat_sysinfo_590 = Vendor ID: GenuineIntel notes_plat_sysinfo_595 = BIOS Vendor ID: Intel(R) Corporation notes_plat_sysinfo_600 = Model name: Intel(R) Xeon(R) Platinum 8480+ notes_plat_sysinfo_605 = BIOS Model name: Intel(R) Xeon(R) Platinum 8480+ notes_plat_sysinfo_610 = CPU family: 6 notes_plat_sysinfo_615 = Model: 143 notes_plat_sysinfo_620 = Thread(s) per core: 2 notes_plat_sysinfo_625 = Core(s) per socket: 56 notes_plat_sysinfo_630 = Socket(s): 2 notes_plat_sysinfo_635 = Stepping: 6 notes_plat_sysinfo_640 = CPU max MHz: 3800.0000 notes_plat_sysinfo_645 = CPU min MHz: 800.0000 notes_plat_sysinfo_650 = BogoMIPS: 4000.00 notes_plat_sysinfo_655 = Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 notes_plat_sysinfo_660 = clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp notes_plat_sysinfo_665 = lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology notes_plat_sysinfo_670 = nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor notes_plat_sysinfo_675 = ds_cpl smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 notes_plat_sysinfo_680 = x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm notes_plat_sysinfo_685 = abm 3dnowprefetch cpuid_fault epb cat_l3 cat_l2 cdp_l3 invpcid_single notes_plat_sysinfo_690 = intel_ppin cdp_l2 ssbd mba ibrs ibpb stibp ibrs_enhanced fsgsbase notes_plat_sysinfo_695 = tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq notes_plat_sysinfo_700 = rdseed adx smap avx512ifma clflushopt clwb intel_pt avx512cd sha_ni notes_plat_sysinfo_705 = avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc notes_plat_sysinfo_710 = cqm_mbm_total cqm_mbm_local split_lock_detect avx_vnni avx512_bf16 notes_plat_sysinfo_715 = wbnoinvd dtherm ida arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req notes_plat_sysinfo_720 = avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq notes_plat_sysinfo_725 = avx512_vnni avx512_bitalg tme avx512_vpopcntdq la57 rdpid bus_lock_detect notes_plat_sysinfo_730 = cldemote movdiri movdir64b enqcmd fsrm md_clear serialize tsxldtrk pconfig notes_plat_sysinfo_735 = arch_lbr avx512_fp16 amx_tile flush_l1d arch_capabilities notes_plat_sysinfo_740 = L1d cache: 5.3 MiB (112 instances) notes_plat_sysinfo_745 = L1i cache: 3.5 MiB (112 instances) notes_plat_sysinfo_750 = L2 cache: 224 MiB (112 instances) notes_plat_sysinfo_755 = L3 cache: 210 MiB (2 instances) notes_plat_sysinfo_760 = NUMA node(s): 8 notes_plat_sysinfo_765 = NUMA node0 CPU(s): 0-13,112-125 notes_plat_sysinfo_770 = NUMA node1 CPU(s): 14-27,126-139 notes_plat_sysinfo_775 = NUMA node2 CPU(s): 28-41,140-153 notes_plat_sysinfo_780 = NUMA node3 CPU(s): 42-55,154-167 notes_plat_sysinfo_785 = NUMA node4 CPU(s): 56-69,168-181 notes_plat_sysinfo_790 = NUMA node5 CPU(s): 70-83,182-195 notes_plat_sysinfo_795 = NUMA node6 CPU(s): 84-97,196-209 notes_plat_sysinfo_800 = NUMA node7 CPU(s): 98-111,210-223 notes_plat_sysinfo_805 = Vulnerability Itlb multihit: Not affected notes_plat_sysinfo_810 = Vulnerability L1tf: Not affected notes_plat_sysinfo_815 = Vulnerability Mds: Not affected notes_plat_sysinfo_820 = Vulnerability Meltdown: Not affected notes_plat_sysinfo_825 = Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl notes_plat_sysinfo_830 = Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization notes_plat_sysinfo_835 = Vulnerability Spectre v2: Mitigation; Enhanced IBRS, IBPB conditional, RSB filling notes_plat_sysinfo_840 = Vulnerability Srbds: Not affected notes_plat_sysinfo_845 = Vulnerability Tsx async abort: Not affected notes_plat_sysinfo_850 = notes_plat_sysinfo_855 = From lscpu --cache: notes_plat_sysinfo_860 = NAME ONE-SIZE ALL-SIZE WAYS TYPE LEVEL SETS PHY-LINE COHERENCY-SIZE notes_plat_sysinfo_865 = L1d 48K 5.3M 12 Data 1 64 1 64 notes_plat_sysinfo_870 = L1i 32K 3.5M 8 Instruction 1 64 1 64 notes_plat_sysinfo_875 = L2 2M 224M 16 Unified 2 2048 1 64 notes_plat_sysinfo_880 = L3 105M 210M 15 Unified 3 114688 1 64 notes_plat_sysinfo_885 = notes_plat_sysinfo_890 = ------------------------------------------------------------ notes_plat_sysinfo_895 = 8. numactl --hardware notes_plat_sysinfo_900 = NOTE: a numactl 'node' might or might not correspond to a physical chip. notes_plat_sysinfo_905 = available: 8 nodes (0-7) notes_plat_sysinfo_910 = node 0 cpus: 0-13,112-125 notes_plat_sysinfo_915 = node 0 size: 64107 MB notes_plat_sysinfo_920 = node 0 free: 63679 MB notes_plat_sysinfo_925 = node 1 cpus: 14-27,126-139 notes_plat_sysinfo_930 = node 1 size: 64505 MB notes_plat_sysinfo_935 = node 1 free: 64272 MB notes_plat_sysinfo_940 = node 2 cpus: 28-41,140-153 notes_plat_sysinfo_945 = node 2 size: 64505 MB notes_plat_sysinfo_950 = node 2 free: 64270 MB notes_plat_sysinfo_955 = node 3 cpus: 42-55,154-167 notes_plat_sysinfo_960 = node 3 size: 64505 MB notes_plat_sysinfo_965 = node 3 free: 64277 MB notes_plat_sysinfo_970 = node 4 cpus: 56-69,168-181 notes_plat_sysinfo_975 = node 4 size: 64469 MB notes_plat_sysinfo_980 = node 4 free: 64001 MB notes_plat_sysinfo_985 = node 5 cpus: 70-83,182-195 notes_plat_sysinfo_990 = node 5 size: 64505 MB notes_plat_sysinfo_995 = node 5 free: 64265 MB notes_plat_sysinfo_1000= node 6 cpus: 84-97,196-209 notes_plat_sysinfo_1005= node 6 size: 64505 MB notes_plat_sysinfo_1010= node 6 free: 64254 MB notes_plat_sysinfo_1015= node 7 cpus: 98-111,210-223 notes_plat_sysinfo_1020= node 7 size: 64486 MB notes_plat_sysinfo_1025= node 7 free: 63608 MB notes_plat_sysinfo_1030= node distances: notes_plat_sysinfo_1035= node 0 1 2 3 4 5 6 7 notes_plat_sysinfo_1040= 0: 10 12 12 12 21 21 21 21 notes_plat_sysinfo_1045= 1: 12 10 12 12 21 21 21 21 notes_plat_sysinfo_1050= 2: 12 12 10 12 21 21 21 21 notes_plat_sysinfo_1055= 3: 12 12 12 10 21 21 21 21 notes_plat_sysinfo_1060= 4: 21 21 21 21 10 12 12 12 notes_plat_sysinfo_1065= 5: 21 21 21 21 12 10 12 12 notes_plat_sysinfo_1070= 6: 21 21 21 21 12 12 10 12 notes_plat_sysinfo_1075= 7: 21 21 21 21 12 12 12 10 notes_plat_sysinfo_1080= notes_plat_sysinfo_1085= ------------------------------------------------------------ notes_plat_sysinfo_1090= 9. /proc/meminfo notes_plat_sysinfo_1095= MemTotal: 527967896 kB notes_plat_sysinfo_1100= notes_plat_sysinfo_1105= ------------------------------------------------------------ notes_plat_sysinfo_1110= 10. who -r notes_plat_sysinfo_1115= run-level 3 Apr 6 20:00 notes_plat_sysinfo_1120= notes_plat_sysinfo_1125= ------------------------------------------------------------ notes_plat_sysinfo_1130= 11. Systemd service manager version: systemd 250 (250-6.el9_0) notes_plat_sysinfo_1135= Default Target Status notes_plat_sysinfo_1140= multi-user running notes_plat_sysinfo_1145= notes_plat_sysinfo_1150= ------------------------------------------------------------ notes_plat_sysinfo_1155= 12. Services, from systemctl list-unit-files notes_plat_sysinfo_1160= STATE UNIT FILES notes_plat_sysinfo_1165= enabled NetworkManager NetworkManager-dispatcher NetworkManager-wait-online auditd chronyd crond notes_plat_sysinfo_1170= dbus-broker firewalld getty@ irqbalance kdump lvm2-monitor mdmonitor microcode notes_plat_sysinfo_1175= nis-domainname rhsmcertd rsyslog selinux-autorelabel-mark sshd sssd notes_plat_sysinfo_1180= systemd-network-generator tuned udisks2 upower notes_plat_sysinfo_1185= enabled-runtime systemd-remount-fs notes_plat_sysinfo_1190= disabled blk-availability canberra-system-bootup canberra-system-shutdown notes_plat_sysinfo_1195= canberra-system-shutdown-reboot chrony-wait console-getty cpupower debug-shell kvm_stat notes_plat_sysinfo_1200= man-db-restart-cache-update nftables rdisc rhsm rhsm-facts rpmdb-rebuild serial-getty@ notes_plat_sysinfo_1205= sshd-keygen@ systemd-boot-check-no-failures systemd-pstore systemd-sysext notes_plat_sysinfo_1210= indirect sssd-autofs sssd-kcm sssd-nss sssd-pac sssd-pam sssd-ssh sssd-sudo notes_plat_sysinfo_1215= notes_plat_sysinfo_1220= ------------------------------------------------------------ notes_plat_sysinfo_1225= 13. Linux kernel boot-time arguments, from /proc/cmdline notes_plat_sysinfo_1230= BOOT_IMAGE=(hd0,gpt4)/vmlinuz-5.14.0-70.22.1.el9_0.x86_64 notes_plat_sysinfo_1235= root=/dev/mapper/rhel-root notes_plat_sysinfo_1240= ro notes_plat_sysinfo_1245= resume=/dev/mapper/rhel-swap notes_plat_sysinfo_1250= rd.lvm.lv=rhel/root notes_plat_sysinfo_1255= rd.lvm.lv=rhel/swap notes_plat_sysinfo_1260= notes_plat_sysinfo_1265= ------------------------------------------------------------ notes_plat_sysinfo_1270= 14. cpupower frequency-info notes_plat_sysinfo_1275= analyzing CPU 0: notes_plat_sysinfo_1280= current policy: frequency should be within 800 MHz and 3.80 GHz. notes_plat_sysinfo_1285= The governor "performance" may decide which speed to use notes_plat_sysinfo_1290= within this range. notes_plat_sysinfo_1295= boost state support: notes_plat_sysinfo_1300= Supported: yes notes_plat_sysinfo_1305= Active: yes notes_plat_sysinfo_1310= notes_plat_sysinfo_1315= ------------------------------------------------------------ notes_plat_sysinfo_1320= 15. tuned-adm active notes_plat_sysinfo_1325= Current active profile: throughput-performance notes_plat_sysinfo_1330= notes_plat_sysinfo_1335= ------------------------------------------------------------ notes_plat_sysinfo_1340= 16. sysctl notes_plat_sysinfo_1345= kernel.numa_balancing 1 notes_plat_sysinfo_1350= kernel.randomize_va_space 2 notes_plat_sysinfo_1355= vm.compaction_proactiveness 20 notes_plat_sysinfo_1360= vm.dirty_background_bytes 0 notes_plat_sysinfo_1365= vm.dirty_background_ratio 10 notes_plat_sysinfo_1370= vm.dirty_bytes 0 notes_plat_sysinfo_1375= vm.dirty_expire_centisecs 3000 notes_plat_sysinfo_1380= vm.dirty_ratio 40 notes_plat_sysinfo_1385= vm.dirty_writeback_centisecs 500 notes_plat_sysinfo_1390= vm.dirtytime_expire_seconds 43200 notes_plat_sysinfo_1395= vm.extfrag_threshold 500 notes_plat_sysinfo_1400= vm.min_unmapped_ratio 1 notes_plat_sysinfo_1405= vm.nr_hugepages 0 notes_plat_sysinfo_1410= vm.nr_hugepages_mempolicy 0 notes_plat_sysinfo_1415= vm.nr_overcommit_hugepages 0 notes_plat_sysinfo_1420= vm.swappiness 10 notes_plat_sysinfo_1425= vm.watermark_boost_factor 15000 notes_plat_sysinfo_1430= vm.watermark_scale_factor 10 notes_plat_sysinfo_1435= vm.zone_reclaim_mode 0 notes_plat_sysinfo_1440= notes_plat_sysinfo_1445= ------------------------------------------------------------ notes_plat_sysinfo_1450= 17. /sys/kernel/mm/transparent_hugepage notes_plat_sysinfo_1455= defrag always defer defer+madvise [madvise] never notes_plat_sysinfo_1460= enabled [always] madvise never notes_plat_sysinfo_1465= hpage_pmd_size 2097152 notes_plat_sysinfo_1470= shmem_enabled always within_size advise [never] deny force notes_plat_sysinfo_1475= notes_plat_sysinfo_1480= ------------------------------------------------------------ notes_plat_sysinfo_1485= 18. /sys/kernel/mm/transparent_hugepage/khugepaged notes_plat_sysinfo_1490= alloc_sleep_millisecs 60000 notes_plat_sysinfo_1495= defrag 1 notes_plat_sysinfo_1500= max_ptes_none 511 notes_plat_sysinfo_1505= max_ptes_shared 256 notes_plat_sysinfo_1510= max_ptes_swap 64 notes_plat_sysinfo_1515= pages_to_scan 4096 notes_plat_sysinfo_1520= scan_sleep_millisecs 10000 notes_plat_sysinfo_1525= notes_plat_sysinfo_1530= ------------------------------------------------------------ notes_plat_sysinfo_1535= 19. OS release notes_plat_sysinfo_1540= From /etc/*-release /etc/*-version notes_plat_sysinfo_1545= os-release Red Hat Enterprise Linux 9.0 (Plow) notes_plat_sysinfo_1550= redhat-release Red Hat Enterprise Linux release 9.0 (Plow) notes_plat_sysinfo_1555= system-release Red Hat Enterprise Linux release 9.0 (Plow) notes_plat_sysinfo_1560= notes_plat_sysinfo_1565= ------------------------------------------------------------ notes_plat_sysinfo_1570= 20. Disk information notes_plat_sysinfo_1575= SPEC is set to: /home/CPU2017 notes_plat_sysinfo_1580= Filesystem Type Size Used Avail Use% Mounted on notes_plat_sysinfo_1585= /dev/mapper/rhel-home xfs 150G 52G 98G 35% /home notes_plat_sysinfo_1590= notes_plat_sysinfo_1595= ------------------------------------------------------------ notes_plat_sysinfo_1600= 21. /sys/devices/virtual/dmi/id notes_plat_sysinfo_1605= Product Family: Not specified notes_plat_sysinfo_1610= Serial: Not Filled notes_plat_sysinfo_1615= notes_plat_sysinfo_1620= ------------------------------------------------------------ notes_plat_sysinfo_1625= 22. dmidecode notes_plat_sysinfo_1630= Additional information from dmidecode 3.3 follows. WARNING: Use caution when you interpret this section. notes_plat_sysinfo_1635= The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately notes_plat_sysinfo_1640= determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the notes_plat_sysinfo_1645= "DMTF SMBIOS" standard. notes_plat_sysinfo_1650= Memory: notes_plat_sysinfo_1655= 16x Samsung M321R4GA3BB6-CQKEG 32 GB 2 rank 4800 notes_plat_sysinfo_1660= notes_plat_sysinfo_1665= notes_plat_sysinfo_1670= ------------------------------------------------------------ notes_plat_sysinfo_1675= 23. BIOS notes_plat_sysinfo_1680= (This section combines info from /sys/devices and dmidecode.) notes_plat_sysinfo_1685= BIOS Vendor: American Megatrends International, LLC. notes_plat_sysinfo_1690= BIOS Version: 00.01.20 notes_plat_sysinfo_1695= BIOS Date: 08/31/2022 hw_cpu_name = Intel Xeon Platinum 8480+ hw_disk = 1 x 480 GB SATA SSD hw_memory = 512 GB (16 x 32 GB 2Rx4 PC5-4800B-R) hw_nchips = 2 hw_ncores = 112 hw_nthreadspercore = 2 prepared_by = root (is never output, only tags rawfile) fw_bios = Version 00.01.20 released Aug-2022 sw_file = xfs sw_os000 = Red Hat Enterprise Linux 9.0 (Plow) sw_os001 = 5.14.0-70.22.1.el9_0.x86_64 sw_state = Run level 3 (multi-user) # End of settings added by sysinfo_program # The following section was added automatically, and contains settings that # did not appear in the original configuration file, but were added to the # raw file after the run. default: power_management000 = BIOS and OS set to prefer performance at the cost power_management001 = of additional power usage. notes_plat_form_000 = BIOS configuration: notes_plat_form_005 = ENERGY_PERF_BIAS_CFG mode set to Performance notes_plat_form_010 = Hardware Prefetch set to Disable notes_plat_form_015 = VT Support set to Disable notes_plat_form_020 = Sub NUMA Cluster (SNC) set to SNC4 notes_comp_about_xalanc_000 = notes_comp_about_xalanc_005 =SPEC has ruled that the compiler used for this result was performing a compilation notes_comp_about_xalanc_010 =that specifically improves the performance of the 523.xalancbmk_r / 623.xalancbmk_s notes_comp_about_xalanc_015 =benchmarks using a priori knowledge of the SPEC code and dataset to perform a notes_comp_about_xalanc_020 =transformation that has narrow applicability. notes_comp_about_xalanc_025 = notes_comp_about_xalanc_030 =In order to encourage optimizations that have wide applicability (see rule 1.4 notes_comp_about_xalanc_035 =https://www.spec.org/cpu2017/Docs/runrules.html#rule_1.4), SPEC will no longer notes_comp_about_xalanc_040 =publish results using this optimization. notes_comp_about_xalanc_045 = notes_comp_about_xalanc_050 =This result is left in the SPEC results database for historical reference. notes_comp_about_xalanc_055 =