Windows Spectre Meltdown Mitigation Tests Tests by Michael Larabel. Stock: Processor: Intel Core i7-8700K @ 3.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A, Memory: 2 x 8192 MB 3000MHz Corsair CMU16GX4M2C3000C15, Disk: 238GB Samsung SSD 950 PRO 256GB, Graphics: Intel UHD 630 1024MB, Network: Intel Connection I219-V OS: Microsoft Windows 10 Pro Build 16299, Kernel: 10.0 (x86_64), Display Driver: 23.20.16.4974, Vulkan: 1.0.65, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160 Mitigations Disabled: Processor: Intel Core i7-8700K @ 3.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A, Memory: 2 x 8192 MB 3000MHz Corsair CMU16GX4M2C3000C15, Disk: 238GB Samsung SSD 950 PRO 256GB, Graphics: Intel UHD 630 1024MB, Network: Intel Connection I219-V OS: Microsoft Windows 10 Pro Build 16299, Kernel: 10.0 (x86_64), Display Driver: 23.20.16.4974, Vulkan: 1.0.65, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160 Go Benchmarks Test: http Nanoseconds/Operation < Lower Is Better Stock ................ 6862 |================================================== Mitigations Disabled . 5506 |======================================== Go Benchmarks Test: build Nanoseconds/Operation < Lower Is Better Stock ................ 22335931467 |=========================================== Mitigations Disabled . 20652522333 |======================================== ebizzy 0.3 Records/s > Higher Is Better Stock ................ 3847 |========================================== Mitigations Disabled . 4621 |================================================== Perl Benchmarks Test: Pod2html Seconds < Lower Is Better Stock ................ 0.17779098 |============================================ Mitigations Disabled . 0.17021151 |========================================== Perl Benchmarks Test: Interpreter Seconds < Lower Is Better Stock ................ 0.02147359 |============================================ Mitigations Disabled . 0.01881794 |======================================= SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Stock ................ 141.93 |================================================ Mitigations Disabled . 140.46 |================================================ BlogBench 1.0 Test: Read Final Score > Higher Is Better Stock ................ 8915 |================================================= Mitigations Disabled . 9076 |================================================== BlogBench 1.0 Test: Write Final Score > Higher Is Better Stock ................ 275 |================================================== Mitigations Disabled . 280 |=================================================== GIMP 2.9.8 Test: auto-levels Seconds < Lower Is Better Stock ................ 13.91 |================================================= Mitigations Disabled . 12.35 |============================================ GIMP 2.9.8 Test: unsharp-mask Seconds < Lower Is Better Stock ................ 18.83 |================================================= Mitigations Disabled . 17.45 |============================================= WinSAT Test: Disk MB/s > Higher Is Better Stock ................ 127.66 |=========================================== Mitigations Disabled . 143.90 |================================================ Git Time To Complete Common Git Commands Seconds < Lower Is Better Stock ................ 11.95 |================================================= Mitigations Disabled . 11.37 |=============================================== OSBench Test: Create Files us Per Event < Lower Is Better Stock ................ 857.08 |================================================ Mitigations Disabled . 761.45 |=========================================== OSBench Test: Create Threads us Per Event < Lower Is Better Stock ................ 26.31 |================================================= Mitigations Disabled . 18.36 |================================== OSBench Test: Launch Programs us Per Event < Lower Is Better Stock ................ 394123.36 |============================================= Mitigations Disabled . 386218.31 |============================================ OSBench Test: Memory Allocations Ns Per Event < Lower Is Better Stock ................ 69.51 |================================================= Mitigations Disabled . 57.31 |======================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ................ 338 |=========================== Mitigations Disabled . 637 |=================================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ................ 86567 |========================= Mitigations Disabled . 163000 |================================================ Flexible IO Tester 3.1 Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ................ 250 |======================================== Mitigations Disabled . 319 |=================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ................ 64167 |====================================== Mitigations Disabled . 81733 |================================================= Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ................ 337 |============================= Mitigations Disabled . 589 |=================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ................ 86283 |=========================== Mitigations Disabled . 151000 |================================================ Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ................ 279 |============================ Mitigations Disabled . 500 |=================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ................ 71300 |=========================== Mitigations Disabled . 127833 |================================================ Diskspd 2.0.17 Threads Per Target: 8 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB MB/s > Higher Is Better Stock ................ 8.99 |================================================== Mitigations Disabled . 5.50 |=============================== Diskspd 2.0.17 Threads Per Target: 8 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB IOPS > Higher Is Better Stock ................ 2300.65 |=============================================== Mitigations Disabled . 1409.15 |============================= Diskspd 2.0.17 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB MB/s > Higher Is Better Stock ................ 197.28 |================================== Mitigations Disabled . 276.91 |================================================ Diskspd 2.0.17 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB IOPS > Higher Is Better Stock ................ 50504.58 |================================= Mitigations Disabled . 70889.26 |============================================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Stock ................ 855.54 |=============================================== Mitigations Disabled . 866.55 |================================================ IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Stock ................ 704.69 |========================================== Mitigations Disabled . 799.77 |================================================ Redis 3.2.1 Test: GET Requests Per Second > Higher Is Better Stock ................ 1580055.17 |======================================== Mitigations Disabled . 1758445.00 |============================================ Redis 3.2.1 Test: SET Requests Per Second > Higher Is Better Stock ................ 1194432.88 |========================================= Mitigations Disabled . 1297522.38 |============================================ PostgreSQL pgbench 10.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Stock ................ 60404.32 |===================================== Mitigations Disabled . 75796.44 |============================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Stock ................ 80005.03 |================================== Mitigations Disabled . 105839.48 |============================================= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better Stock ................ 77756.57 |================================== Mitigations Disabled . 102299.60 |============================================= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better Stock ................ 1847.63 |============================================== Mitigations Disabled . 1892.34 |===============================================