Linux 4.14-rc1 Dual Xeon Testing 2 x Intel Xeon Gold 6138 testing with a TYAN S7106 and ASPEED ASPEED Family on Debian 9.1 via the Phoronix Test Suite. Linux 4.13: Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (80 Cores), Motherboard: TYAN S7106, Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Intel I210 Gigabit Connection OS: Debian 9.1, Kernel: 4.13.0-041300-generic (x86_64), Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1200 Linux 4.14-rc1: Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (80 Cores), Motherboard: TYAN S7106, Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Intel I210 Gigabit Connection OS: Debian 9.1, Kernel: 4.14.0-041400rc1-generic (x86_64) 20170916, Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1200 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.13 ..... 388.96 |====================================================== Linux 4.14-rc1 . 388.57 |====================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.13 ..... 97235 |======================================================= Linux 4.14-rc1 . 97138 |======================================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.13 ..... 344.14 |====================================================== Linux 4.14-rc1 . 339.47 |===================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.13 ..... 86032 |======================================================= Linux 4.14-rc1 . 84865 |====================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.13 ..... 457.07 |====================================================== Linux 4.14-rc1 . 455.21 |====================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.13 ..... 114265 |====================================================== Linux 4.14-rc1 . 113799 |====================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.13 ..... 416.86 |====================================================== Linux 4.14-rc1 . 416.92 |====================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.13 ..... 104211 |====================================================== Linux 4.14-rc1 . 104226 |====================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Linux 4.13 ..... 150.53 |================================================= Linux 4.14-rc1 . 166.67 |====================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Linux 4.13 ..... 299.73 |====================================================== Linux 4.14-rc1 . 298.93 |====================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Linux 4.13 ..... 1677.13 |=============================================== Linux 4.14-rc1 . 1895.32 |===================================================== BlogBench 1.0 Test: Write Final Score > Higher Is Better Linux 4.13 ..... 26760 |======================================================= Linux 4.14-rc1 . 26166 |====================================================== Dbench 4.0 Client Count: 6 MB/s > Higher Is Better Linux 4.13 ..... 416.85 |====================================================== Linux 4.14-rc1 . 413.64 |====================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Linux 4.13 ..... 2445.90 |===================================================== Linux 4.14-rc1 . 2350.60 |=================================================== PostgreSQL pgbench 9.6.3 Scaling: On-Disk - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 4.13 ..... 922929.67 |=================================================== Linux 4.14-rc1 . 909911.76 |================================================== PostgreSQL pgbench 9.6.3 Scaling: On-Disk - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 4.13 ..... 1662.88 |===================================================== Linux 4.14-rc1 . 1649.48 |===================================================== PostgreSQL pgbench 9.6.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 4.13 ..... 558989.88 |=================================================== Linux 4.14-rc1 . 395296.20 |==================================== PostgreSQL pgbench 9.6.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 4.13 ..... 595673.33 |=================================================== Linux 4.14-rc1 . 412840.54 |=================================== PostgreSQL pgbench 9.6.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 4.13 ..... 7679.28 |===================================================== Linux 4.14-rc1 . 7569.97 |==================================================== PostgreSQL pgbench 9.6.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 4.13 ..... 7754.37 |===================================================== Linux 4.14-rc1 . 7395.40 |=================================================== Redis 3.0.1 Test: LPOP Requests Per Second > Higher Is Better Linux 4.13 ..... 1624218.25 |===================================== Linux 4.14-rc1 . 2179394.44 |================================================== Redis 3.0.1 Test: SADD Requests Per Second > Higher Is Better Linux 4.13 ..... 1516429.06 |============================================ Linux 4.14-rc1 . 1729164.02 |================================================== Redis 3.0.1 Test: LPUSH Requests Per Second > Higher Is Better Linux 4.13 ..... 1638548.23 |================================================== Linux 4.14-rc1 . 1539050.85 |=============================================== Redis 3.0.1 Test: GET Requests Per Second > Higher Is Better Linux 4.13 ..... 1904415.19 |================================================ Linux 4.14-rc1 . 1997778.00 |================================================== Redis 3.0.1 Test: SET Requests Per Second > Higher Is Better Linux 4.13 ..... 1472456.56 |============================================== Linux 4.14-rc1 . 1610189.42 |==================================================