Scheduler Comparison Intel Core i7-4770K testing with a MSI Z87-G55 (MS-7821) v2.0 and ASUS NVIDIA GeForce GTX 950 2048MB on Arch Linux via the Phoronix Test Suite. CFS@300Hz: Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: MSI Z87-G55 (MS-7821) v2.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 250GB Samsung SSD 850 + 640GB Western Digital WD6400AAKS-6 + 3001GB Western Digital WD30EFRX-68A, Graphics: ASUS NVIDIA GeForce GTX 950 2048MB (135/405MHz), Audio: C-Media CMI8788, Monitor: PB248, Network: Realtek RTL8111/8168/8411 OS: Arch Linux, Kernel: 4.8.6-1-ARCH (x86_64), Display Driver: NVIDIA 375.10, Compiler: GCC 6.2.1 20160830, File-System: f2fs, Screen Resolution: 1920x1200 CFS@1000Hz: Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: MSI Z87-G55 (MS-7821) v2.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 250GB Samsung SSD 850 + 640GB Western Digital WD6400AAKS-6 + 3001GB Western Digital WD30EFRX-68A, Graphics: ASUS NVIDIA GeForce GTX 950 2048MB (135/405MHz), Audio: C-Media CMI8788, Monitor: PB248, Network: Realtek RTL8111/8168/8411 OS: Arch Linux, Kernel: 4.8.6-1-cfs (x86_64), Display Driver: NVIDIA 375.10, Compiler: GCC 6.2.1 20160830, File-System: f2fs, Screen Resolution: 1920x1200 MuQSS135@100Hz Int1: Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: MSI Z87-G55 (MS-7821) v2.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 250GB Samsung SSD 850 + 640GB Western Digital WD6400AAKS-6 + 3001GB Western Digital WD30EFRX-68A, Graphics: ASUS NVIDIA GeForce GTX 950 2048MB (135/405MHz), Audio: C-Media CMI8788, Monitor: PB248, Network: Realtek RTL8111/8168/8411 OS: Arch Linux, Kernel: 4.8.6-1-muqss (x86_64), Display Driver: NVIDIA 375.10, Compiler: GCC 6.2.1 20160830, File-System: f2fs, Screen Resolution: 1920x1200 MuQSS135@100Hz Int0: Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: MSI Z87-G55 (MS-7821) v2.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 250GB Samsung SSD 850 + 640GB Western Digital WD6400AAKS-6 + 3001GB Western Digital WD30EFRX-68A, Graphics: ASUS NVIDIA GeForce GTX 950 2048MB (135/405MHz), Audio: C-Media CMI8788, Monitor: PB248, Network: Realtek RTL8111/8168/8411 OS: Arch Linux, Kernel: 4.8.6-1-muqss (x86_64), Display Driver: NVIDIA 375.10, Compiler: GCC 6.2.1 20160830, File-System: f2fs, Screen Resolution: 1920x1200 John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better CFS@300Hz ........... 7092 |=================================================== CFS@1000Hz .......... 7089 |=================================================== MuQSS135@100Hz Int1 . 7096 |=================================================== MuQSS135@100Hz Int0 . 7104 |=================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better CFS@300Hz ........... 25323 |================================================= CFS@1000Hz .......... 26065 |================================================== MuQSS135@100Hz Int1 . 22888 |============================================ MuQSS135@100Hz Int0 . 21175 |========================================= ebizzy 0.3 Phoronix Test Suite v6.6.0 Records/s > Higher Is Better CFS@300Hz ........... 176781 |================================================= CFS@1000Hz .......... 165955 |============================================== MuQSS135@100Hz Int1 . 163961 |============================================= MuQSS135@100Hz Int0 . 166563 |============================================== Timed Linux Kernel Compilation 4.3 Time To Compile Seconds < Lower Is Better CFS@300Hz ........... 110.63 |================================================ CFS@1000Hz .......... 110.97 |================================================ MuQSS135@100Hz Int1 . 112.90 |================================================= MuQSS135@100Hz Int0 . 112.10 |================================================= C-Ray 1.1 Total Time Seconds < Lower Is Better CFS@300Hz ........... 21.61 |================================================== CFS@1000Hz .......... 21.61 |================================================== MuQSS135@100Hz Int1 . 21.62 |================================================== MuQSS135@100Hz Int0 . 21.59 |================================================== Primesieve 5.4.2 1e12 Prime Number Generation Seconds < Lower Is Better CFS@300Hz ........... 74.26 |================================================== CFS@1000Hz .......... 74.35 |================================================== MuQSS135@100Hz Int1 . 74.45 |================================================== MuQSS135@100Hz Int0 . 74.55 |================================================== PostgreSQL pgbench 9.4.3 Scaling: On-Disk - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better CFS@300Hz ........... 174343.75 |============================================ CFS@1000Hz .......... 150675.60 |====================================== MuQSS135@100Hz Int1 . 180590.60 |============================================== MuQSS135@100Hz Int0 . 181350.79 |============================================== PostgreSQL pgbench 9.4.3 Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better CFS@300Hz ........... 1127.65 |================================================ CFS@1000Hz .......... 1127.50 |================================================ MuQSS135@100Hz Int1 . 1131.07 |================================================ MuQSS135@100Hz Int0 . 1126.91 |================================================