SPEC CPU(R)2017 Integer Speed Result Hewlett Packard Enterprise ProLiant Compute DL320 Gen12 (2.00 GHz, Intel Xeon 6781P) Test Sponsor: HPE CPU2017 License: 3 Test date: Mar-2025 Test sponsor: HPE Hardware availability: Mar-2025 Tested by: HPE Software availability: Jun-2024 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 600.perlbench_s 160 184 9.64 S 160 171 10.4 * 600.perlbench_s 160 183 9.67 S 160 171 10.4 S 600.perlbench_s 160 184 9.64 * 160 170 10.5 S 602.gcc_s 160 353 11.3 S 160 331 12.0 S 602.gcc_s 160 350 11.4 S 160 333 12.0 S 602.gcc_s 160 353 11.3 * 160 332 12.0 * 605.mcf_s 160 208 22.7 S 160 208 22.7 S 605.mcf_s 160 207 22.8 * 160 207 22.8 * 605.mcf_s 160 207 22.9 S 160 207 22.9 S 620.omnetpp_s 160 143 11.4 S 160 143 11.4 S 620.omnetpp_s 160 137 11.9 * 160 137 11.9 * 620.omnetpp_s 160 137 11.9 S 160 137 11.9 S 623.xalancbmk_s 160 109 13.0 S 160 109 13.0 S 623.xalancbmk_s 160 110 12.9 * 160 110 12.9 * 623.xalancbmk_s 160 110 12.9 S 160 110 12.9 S 625.x264_s 160 77.5 22.8 S 160 74.3 23.8 * 625.x264_s 160 77.4 22.8 * 160 74.4 23.7 S 625.x264_s 160 77.4 22.8 S 160 74.2 23.8 S 631.deepsjeng_s 160 200 7.18 * 160 200 7.18 * 631.deepsjeng_s 160 200 7.18 S 160 200 7.18 S 631.deepsjeng_s 160 199 7.20 S 160 199 7.20 S 641.leela_s 160 288 5.93 * 160 288 5.93 * 641.leela_s 160 288 5.93 S 160 288 5.93 S 641.leela_s 160 288 5.93 S 160 288 5.93 S 648.exchange2_s 160 113 26.0 * 160 113 26.0 * 648.exchange2_s 160 113 26.0 S 160 113 26.0 S 648.exchange2_s 160 113 25.9 S 160 113 25.9 S 657.xz_s 160 235 26.3 S 160 235 26.3 S 657.xz_s 160 235 26.3 S 160 235 26.3 S 657.xz_s 160 235 26.3 * 160 235 26.3 * ================================================================================= 600.perlbench_s 160 184 9.64 * 160 171 10.4 * 602.gcc_s 160 353 11.3 * 160 332 12.0 * 605.mcf_s 160 207 22.8 * 160 207 22.8 * 620.omnetpp_s 160 137 11.9 * 160 137 11.9 * 623.xalancbmk_s 160 110 12.9 * 160 110 12.9 * 625.x264_s 160 77.4 22.8 * 160 74.3 23.8 * 631.deepsjeng_s 160 200 7.18 * 160 200 7.18 * 641.leela_s 160 288 5.93 * 160 288 5.93 * 648.exchange2_s 160 113 26.0 * 160 113 26.0 * 657.xz_s 160 235 26.3 * 160 235 26.3 * SPECspeed(R)2017_int_base 13.8 SPECspeed(R)2017_int_peak 14.1 HARDWARE -------- CPU Name: Intel Xeon 6781P Max MHz: 3800 Nominal: 2000 Enabled: 80 cores, 1 chip, 2 threads/core Orderable: 1 Chip Cache L1: 64 KB I + 48 KB D on chip per core L2: 2 MB I+D on chip per core L3: 336 MB I+D on chip per chip Other: None Memory: 256 GB (8 x 32 GB 2Rx8 PC5-6400B-R) Storage: 1 x 1.2 TB NVMe SSD Other: CPU Cooling: CLC SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP6 Kernel 6.4.0-150600.21-default Compiler: C/C++: Version 2024.1 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2024.1 of Intel Fortran Compiler for Linux; Parallel: Yes Firmware: HPE BIOS Version v1.20 02/14/2025 released Feb-2025 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc memory allocator V5.0.1 Power Management: BIOS set to prefer performance at the cost of additional power usage Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/home/cpu2017/lib/intel64:/home/cpu2017/je5.0.1-64" MALLOC_CONF = "retain:true" OMP_STACKSIZE = "192M" General Notes ------------- Binaries compiled on a system with 2x Intel Xeon Platinum 8280M CPU + 384GB RAM memory using Redhat Enterprise Linux 8.0 NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. jemalloc, a general purpose malloc implementation built with the RedHat Enterprise 7.5, and the system compiler gcc 4.8.5 sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases Platform Notes -------------- BIOS Configuration: Workload Profile set to General Peak Frequency Compute Memory Patrol Scrubbing set to Disabled Thermal Configuration set to Maximum Cooling Enhanced Processor Performance Profile set to Aggressive Sub-NUMA Clustering (SNC) set to Enabled Last Level Cache (LLC) Prefetch set to Enabled Minimum Processor Idle Power Core C-State set to C6 as ACPI C3 State Workload Profile set to Custom Minimum Processor Idle Power Package C-State set to No Package State Sysinfo program /home/cpu2017/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on localhost Sun Mar 9 07:44:04 2025 SUT (System Under Test) info as seen by some common utilities. ------------------------------------------------------------ Table of contents ------------------------------------------------------------ 1. uname -a 2. w 3. Username 4. ulimit -a 5. sysinfo process ancestry 6. /proc/cpuinfo 7. lscpu 8. numactl --hardware 9. /proc/meminfo 10. who -r 11. Systemd service manager version: systemd 254 (254.10+suse.84.ge8d77af424) 12. Services, from systemctl list-unit-files 13. Linux kernel boot-time arguments, from /proc/cmdline 14. cpupower frequency-info 15. sysctl 16. /sys/kernel/mm/transparent_hugepage 17. /sys/kernel/mm/transparent_hugepage/khugepaged 18. OS release 19. Disk information 20. /sys/devices/virtual/dmi/id 21. dmidecode 22. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -a Linux localhost 6.4.0-150600.21-default #1 SMP PREEMPT_DYNAMIC Thu May 16 11:09:22 UTC 2024 (36c1e09) x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 07:44:04 up 54 min, 6 users, load average: 55.93, 69.02, 69.86 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT ------------------------------------------------------------ 3. Username From environment variable $USER: root ------------------------------------------------------------ 4. ulimit -a core file size (blocks, -c) unlimited data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 1030517 max locked memory (kbytes, -l) 8192 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) unlimited cpu time (seconds, -t) unlimited max user processes (-u) 1030517 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize=31 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups sshd: root [priv] sshd: root@notty bash -c cd $SPEC/ && $SPEC/intspeedsproff.sh runcpu --nobuild --action validate --define default-platform-flags -c ic2024.1-lin-sapphirerapids-speed-20240308.cfg --define cores=160 --tune base,peak -o all --define intspeedaffinity --define drop_caches intspeed runcpu --nobuild --action validate --define default-platform-flags --configfile ic2024.1-lin-sapphirerapids-speed-20240308.cfg --define cores=160 --tune base,peak --output_format all --define intspeedaffinity --define drop_caches --nopower --runmode speed --tune base:peak --size refspeed intspeed --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2017.012/templogs/preenv.intspeed.012.0.log --lognum 012.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2017 ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) 6781P vendor_id : GenuineIntel cpu family : 6 model : 173 stepping : 1 microcode : 0xa0000c0 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs bhi cpu cores : 80 siblings : 160 1 physical ids (chips) 160 processors (hardware threads) physical id 0: core ids 0-39,64-103 physical id 0: apicids 0-79,128-207 Caution: /proc/cpuinfo data regarding chips, cores, and threads is not necessarily reliable, especially for virtualized systems. Use the above data carefully. ------------------------------------------------------------ 7. lscpu From lscpu from util-linux 2.39.3: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 46 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 160 On-line CPU(s) list: 0-159 Vendor ID: GenuineIntel BIOS Vendor ID: Intel(R) Corporation Model name: Intel(R) Xeon(R) 6781P BIOS Model name: Intel(R) Xeon(R) 6781P CPU @ 2.0GHz BIOS CPU family: 179 CPU family: 6 Model: 173 Thread(s) per core: 2 Core(s) per socket: 80 Socket(s): 1 Stepping: 1 BogoMIPS: 4000.00 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cat_l2 cdp_l3 intel_ppin cdp_l2 ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local split_lock_detect user_shstk avx_vnni avx512_bf16 wbnoinvd dtherm ida arat pln pts hfi vnmi avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq la57 rdpid bus_lock_detect cldemote movdiri movdir64b enqcmd fsrm md_clear serialize tsxldtrk pconfig arch_lbr ibt amx_bf16 avx512_fp16 amx_tile amx_int8 flush_l1d arch_capabilities Virtualization: VT-x L1d cache: 3.8 MiB (80 instances) L1i cache: 5 MiB (80 instances) L2 cache: 160 MiB (80 instances) L3 cache: 336 MiB (1 instance) NUMA node(s): 2 NUMA node0 CPU(s): 0-39,80-119 NUMA node1 CPU(s): 40-79,120-159 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS Not affected; BHI BHI_DIS_S Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected From lscpu --cache: NAME ONE-SIZE ALL-SIZE WAYS TYPE LEVEL SETS PHY-LINE COHERENCY-SIZE L1d 48K 3.8M 12 Data 1 64 1 64 L1i 64K 5M 16 Instruction 1 64 1 64 L2 2M 160M 16 Unified 2 2048 1 64 L3 336M 336M 16 Unified 3 344064 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 2 nodes (0-1) node 0 cpus: 0-39,80-119 node 0 size: 128730 MB node 0 free: 126967 MB node 1 cpus: 40-79,120-159 node 1 size: 128924 MB node 1 free: 121743 MB node distances: node 0 1 0: 10 12 1: 12 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 263837936 kB ------------------------------------------------------------ 10. who -r run-level 3 Mar 9 05:50 ------------------------------------------------------------ 11. Systemd service manager version: systemd 254 (254.10+suse.84.ge8d77af424) Default Target Status multi-user running ------------------------------------------------------------ 12. Services, from systemctl list-unit-files STATE UNIT FILES enabled apparmor auditd cron getty@ irqbalance issue-generator kbdsettings nvmefc-boot-connections nvmf-autoconnect postfix purge-kernels rollback sshd systemd-pstore wicked wickedd-auto4 wickedd-dhcp4 wickedd-dhcp6 wickedd-nanny enabled-runtime systemd-remount-fs disabled boot-sysctl ca-certificates chrony-wait chronyd console-getty debug-shell grub2-once haveged hwloc-dump-hwdata issue-add-ssh-keys kexec-load rpmconfigcheck serial-getty@ systemd-boot-check-no-failures systemd-confext systemd-network-generator systemd-sysext systemd-time-wait-sync systemd-timesyncd indirect systemd-userdbd wickedd ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.4.0-150600.21-default root=UUID=84964d71-b738-4181-8365-490a27ae412d splash=silent resume=/dev/disk/by-uuid/d32c8d7d-0388-4dc2-a4d2-6ac3b24bfd85 mitigations=auto quiet security=apparmor ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 8: Unable to determine current policy boost state support: Supported: yes Active: yes ------------------------------------------------------------ 15. sysctl kernel.numa_balancing 1 kernel.randomize_va_space 2 vm.compaction_proactiveness 20 vm.dirty_background_bytes 0 vm.dirty_background_ratio 10 vm.dirty_bytes 0 vm.dirty_expire_centisecs 3000 vm.dirty_ratio 20 vm.dirty_writeback_centisecs 500 vm.dirtytime_expire_seconds 43200 vm.extfrag_threshold 500 vm.min_unmapped_ratio 1 vm.nr_hugepages 0 vm.nr_hugepages_mempolicy 0 vm.nr_overcommit_hugepages 0 vm.swappiness 60 vm.watermark_boost_factor 15000 vm.watermark_scale_factor 10 vm.zone_reclaim_mode 0 ------------------------------------------------------------ 16. /sys/kernel/mm/transparent_hugepage defrag always defer defer+madvise [madvise] never enabled [always] madvise never hpage_pmd_size 2097152 shmem_enabled always within_size advise [never] deny force ------------------------------------------------------------ 17. /sys/kernel/mm/transparent_hugepage/khugepaged alloc_sleep_millisecs 60000 defrag 1 max_ptes_none 511 max_ptes_shared 256 max_ptes_swap 64 pages_to_scan 4096 scan_sleep_millisecs 10000 ------------------------------------------------------------ 18. OS release From /etc/*-release /etc/*-version os-release SUSE Linux Enterprise Server 15 SP6 ------------------------------------------------------------ 19. Disk information SPEC is set to: /home/cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/nvme0n1p4 xfs 1.2T 247G 951G 21% /home ------------------------------------------------------------ 20. /sys/devices/virtual/dmi/id Vendor: HPE Product: HPE ProLiant Compute DL320 Gen12 Product Family: ProLiant Serial: S84PQDRU0T ------------------------------------------------------------ 21. dmidecode Additional information from dmidecode 3.4 follows. WARNING: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. Memory: 8x Micron MTC20F2085S1RC64BD2 QSFF 32 GB 2 rank 6400 ------------------------------------------------------------ 22. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: HPE BIOS Version: 1.20 BIOS Date: 02/14/2025 BIOS Revision: 1.20 Firmware Revision: 1.11 Compiler Version Notes ---------------------- ============================================================================================================ C | 600.perlbench_s(base, peak) 602.gcc_s(base, peak) 605.mcf_s(base, peak) 625.x264_s(base, peak) | 657.xz_s(base, peak) ------------------------------------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ ============================================================================================================ C++ | 620.omnetpp_s(base, peak) 623.xalancbmk_s(base, peak) 631.deepsjeng_s(base, peak) | 641.leela_s(base, peak) ------------------------------------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ ============================================================================================================ Fortran | 648.exchange2_s(base, peak) ------------------------------------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Fortran benchmarks: ifx Base Portability Flags ---------------------- 600.perlbench_s: -DSPEC_LP64 -DSPEC_LINUX_X64 602.gcc_s: -DSPEC_LP64 605.mcf_s: -DSPEC_LP64 620.omnetpp_s: -DSPEC_LP64 623.xalancbmk_s: -DSPEC_LP64 -DSPEC_LINUX 625.x264_s: -DSPEC_LP64 631.deepsjeng_s: -DSPEC_LP64 641.leela_s: -DSPEC_LP64 648.exchange2_s: -DSPEC_LP64 657.xz_s: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -w -std=c11 -m64 -Wl,-z,muldefs -xsapphirerapids -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc C++ benchmarks: -w -std=c++14 -m64 -Wl,-z,muldefs -xsapphirerapids -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Fortran benchmarks: -w -m64 -Wl,-z,muldefs -xsapphirerapids -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Peak Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Fortran benchmarks: ifx Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 600.perlbench_s: -w -m64 -std=c11 -Wl,-z,muldefs -fprofile-generate(pass 1) -fprofile-use=default.profdata(pass 2) -xCORE-AVX2(pass 1) -flto -Ofast(pass 1) -xCORE-AVX512 -O3 -ffast-math -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -fno-strict-overflow -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 602.gcc_s: -w -m64 -std=c11 -Wl,-z,muldefs -fprofile-generate(pass 1) -fprofile-use=default.profdata(pass 2) -xCORE-AVX2(pass 1) -flto -Ofast(pass 1) -xCORE-AVX512 -O3 -ffast-math -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 605.mcf_s: basepeak = yes 625.x264_s: -w -std=c11 -m64 -Wl,-z,muldefs -xsapphirerapids -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -fno-alias -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 657.xz_s: basepeak = yes C++ benchmarks: 620.omnetpp_s: basepeak = yes 623.xalancbmk_s: basepeak = yes 631.deepsjeng_s: basepeak = yes 641.leela_s: basepeak = yes Fortran benchmarks: 648.exchange2_s: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-Intel-GNR-rev1.1.html http://www.spec.org/cpu2017/flags/Intel-ic2024-official-linux64.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-Intel-GNR-rev1.1.xml http://www.spec.org/cpu2017/flags/Intel-ic2024-official-linux64.xml SPEC CPU and SPECspeed are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ---------------------------------------------------------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org. Copyright 2017-2025 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2025-03-08 21:14:03-0500. Report generated on 2025-04-09 14:58:13 by CPU2017 text formatter v6255. Originally published on 2025-04-09.