pmem-app-direct2

2 x Intel Xeon Gold 5218 testing with a Wistron Tioga-Pass Channel (TPC_P17C BIOS) and ASPEED on CentOS 7.7.1908 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2002254-CIRC-PMEMAPP41
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pmem-app-direct2
February 24 2020
  18 Minutes
Pmem AppDirect test witrh fio
February 24 2020
 
INTEL SSDPEKKW256G7
February 24 2020
  20 Minutes
Pmem in AppDirect mode disk test
February 25 2020
  3 Hours, 16 Minutes
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  58 Minutes

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pmem-app-direct2

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Python Notes: Python 2.7.5
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Pmem AppDirect test witrh fio

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

INTEL SSDPEKKW256G7

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Python Notes: Python 2.7.5
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Pmem in AppDirect mode disk test

Processor: 2 x Intel Xeon Gold 5218 @ 3.90GHz (32 Cores / 64 Threads), Motherboard: Wistron Tioga-Pass Channel (TPC_P17C BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB DDR4-2933MT/s, Disk: 256GB INTEL SSDPEKKW256G7, Graphics: ASPEED, Network: 2 x Mellanox MT27710

OS: CentOS 7.7.1908, Kernel: 5.5.5-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,dax,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Python Notes: Python 2.7.5
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

pmem-app-direct2OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Gold 5218 @ 3.90GHz (32 Cores / 64 Threads)Wistron Tioga-Pass Channel (TPC_P17C BIOS)Intel Sky Lake-E DMI3 Registers16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB DDR4-2933MT/s256GB INTEL SSDPEKKW256G7ASPEED2 x Mellanox MT27710CentOS 7.7.19085.5.5-1.el7.elrepo.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionPmem-app-direct2 BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - pmem-app-direct2: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel- Pmem AppDirect test witrh fio: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel- INTEL SSDPEKKW256G7: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel- Pmem in AppDirect mode disk test: NONE / attr2,dax,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b- pmem-app-direct2, INTEL SSDPEKKW256G7, Pmem in AppDirect mode disk test: Python 2.7.5- SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

pmem-app-direct2sqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directorysqlite: 1sqlite: 8sqlite: 32fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directorydbench: 12 Clientsdbench: 1 Clientscompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treepostmark: Disk Transaction Performancepmem-app-direct2Pmem AppDirect test witrh fioINTEL SSDPEKKW256G7Pmem in AppDirect mode disk test29.8641356674200511005682805351366672601267.4802999149629.42268.740160.3767.124261113021457373000746370488124667302115071627416333247612344801226671680.47244.280387.54132.031182.14895OpenBenchmarking.org

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Timed SQLite Insertionspmem-app-direct2INTEL SSDPEKKW256G7Pmem in AppDirect mode disk test714212835SE +/- 0.305, N = 3SE +/- 0.004, N = 3SE +/- 0.004, N = 329.8647.4807.1241. (CC) gcc options: -O2 -lm -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Timed SQLite Insertionspmem-app-direct2INTEL SSDPEKKW256G7Pmem in AppDirect mode disk test714212835Min: 29.27 / Avg: 29.86 / Max: 30.27Min: 7.48 / Avg: 7.48 / Max: 7.49Min: 7.12 / Avg: 7.12 / Max: 7.131. (CC) gcc options: -O2 -lm -ldl -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2INTEL SSDPEKKW256G7Pmem in AppDirect mode disk test6001200180024003000SE +/- 0.58, N = 3SE +/- 4.26, N = 31356299926111. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2INTEL SSDPEKKW256G7Pmem in AppDirect mode disk test5001000150020002500Min: 2998 / Avg: 2999 / Max: 3000Min: 2603 / Avg: 2611.33 / Max: 26171. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2INTEL SSDPEKKW256G7Pmem in AppDirect mode disk test30060090012001500SE +/- 2.08, N = 3674149613021. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2INTEL SSDPEKKW256G7Pmem in AppDirect mode disk test30060090012001500Min: 1298 / Avg: 1302 / Max: 13051. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test30060090012001500SE +/- 12.49, N = 1220014571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test30060090012001500Min: 1363 / Avg: 1457.33 / Max: 14801. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test80K160K240K320K400KSE +/- 3181.39, N = 12511003730001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test60K120K180K240K300KMin: 349000 / Avg: 373000 / Max: 3790001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test160320480640800SE +/- 1.00, N = 35687461. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test130260390520650Min: 567 / Avg: 568 / Max: 5701. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test80160240320400SE +/- 0.33, N = 32803701. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test70140210280350Min: 280 / Avg: 280.33 / Max: 2811. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test120240360480600SE +/- 1.33, N = 3SE +/- 1.00, N = 35354881. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test90180270360450Min: 532 / Avg: 534.67 / Max: 536Min: 486 / Avg: 488 / Max: 4891. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test30K60K90K120K150KSE +/- 333.33, N = 3SE +/- 333.33, N = 31366671246671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test20K40K60K80K100KMin: 136000 / Avg: 136666.67 / Max: 137000Min: 124000 / Avg: 124666.67 / Max: 1250001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test6001200180024003000SE +/- 1.00, N = 326030211. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test5001000150020002500Min: 3019 / Avg: 3021 / Max: 30221. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorypmem-app-direct2Pmem in AppDirect mode disk test3006009001200150012615071. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 1INTEL SSDPEKKW256G7714212835SE +/- 0.28, N = 929.42

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 8INTEL SSDPEKKW256G71530456075SE +/- 0.11, N = 368.74

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 32INTEL SSDPEKKW256G74080120160200SE +/- 1.11, N = 3160.38

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPmem in AppDirect mode disk test30060090012001500SE +/- 3.84, N = 316271. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPmem in AppDirect mode disk test90K180K270K360K450KSE +/- 881.92, N = 34163331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPmem in AppDirect mode disk test5001000150020002500SE +/- 2.33, N = 324761. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPmem in AppDirect mode disk test30060090012001500SE +/- 1.20, N = 312341. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPmem in AppDirect mode disk test100200300400500SE +/- 0.88, N = 34801. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPmem in AppDirect mode disk test30K60K90K120K150KSE +/- 333.33, N = 31226671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lrt -laio -lpthread -lm -ldl

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 ClientsPmem in AppDirect mode disk test400800120016002000SE +/- 12.40, N = 31680.471. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 ClientsPmem in AppDirect mode disk test50100150200250SE +/- 4.24, N = 9244.281. (CC) gcc options: -lpopt -O2

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompilePmem in AppDirect mode disk test80160240320400SE +/- 1.10, N = 3387.54

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreatePmem in AppDirect mode disk test306090120150SE +/- 1.12, N = 3132.03

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreePmem in AppDirect mode disk test30060090012001500SE +/- 7.33, N = 31182.14

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformancePmem in AppDirect mode disk test2004006008001000SE +/- 9.33, N = 38951. (CC) gcc options: -O3

26 Results Shown

SQLite
Flexible IO Tester:
  Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory:
    MB/s
    IOPS
SQLite:
  1
  8
  32
Flexible IO Tester:
  Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
Dbench:
  12 Clients
  1 Clients
Compile Bench:
  Compile
  Initial Create
  Read Compiled Tree
PostMark

pmem-app-direct2

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Python Notes: Python 2.7.5
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 24 February 2020 12:57 by user root.

Pmem AppDirect test witrh fio

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 24 February 2020 13:57 by user circleb.

INTEL SSDPEKKW256G7

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Python Notes: Python 2.7.5
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 24 February 2020 14:24 by user circleb.

Pmem in AppDirect mode disk test

Processor: 2 x Intel Xeon Gold 5218 @ 3.90GHz (32 Cores / 64 Threads), Motherboard: Wistron Tioga-Pass Channel (TPC_P17C BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB + 16384 MB + 16384 MB + 258496 MB DDR4-2933MT/s, Disk: 256GB INTEL SSDPEKKW256G7, Graphics: ASPEED, Network: 2 x Mellanox MT27710

OS: CentOS 7.7.1908, Kernel: 5.5.5-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: NONE / attr2,dax,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002b
Python Notes: Python 2.7.5
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 25 February 2020 08:50 by user circleb.