scheduler-comparision ARMv7 rev 4 testing on Raspbian 8.0 via the Phoronix Test Suite. SCHED_OTHER, nice=-20: Processor: ARMv7 rev 4 @ 1.20GHz (4 Cores), Motherboard: BCM2709 Raspberry Pi 3 Model B Rev 1.2, Memory: 925MB, Disk: 16GB SU16G OS: Raspbian 8.0, Kernel: 4.4.50-v7+ (armv7l), Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1280x1024 SCHED_OTHER, nice=19: Processor: ARMv7 rev 4 @ 1.20GHz (4 Cores), Motherboard: BCM2709 Raspberry Pi 3 Model B Rev 1.2, Memory: 925MB, Disk: 16GB SU16G OS: Raspbian 8.0, Kernel: 4.4.50-v7+ (armv7l), Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1280x1024 System Temperature Monitor Phoronix Test Suite System Monitoring Celsius SCHED_OTHER, nice=-20 . MIN: 45.6 AVG: 59.0 MAX: 63.4 Drive Write Speed (mmcblk0) Monitor Phoronix Test Suite System Monitoring MB/s SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.1 Memory Usage Monitor Phoronix Test Suite System Monitoring Megabytes SCHED_OTHER, nice=-20 . MIN: 46 AVG: 111 MAX: 228 CPU Frequency (CPU0) Monitor Phoronix Test Suite System Monitoring Megahertz SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1124 MAX: 1200 CPU Frequency (CPU1) Monitor Phoronix Test Suite System Monitoring Megahertz SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1124 MAX: 1200 CPU Frequency (CPU2) Monitor Phoronix Test Suite System Monitoring Megahertz SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1124 MAX: 1200 CPU Frequency (CPU3) Monitor Phoronix Test Suite System Monitoring Megahertz SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1124 MAX: 1200 CPU Usage (CPU0) Monitor Phoronix Test Suite System Monitoring Percent SCHED_OTHER, nice=-20 . MIN: 0 AVG: 86 MAX: 100 CPU Usage (CPU1) Monitor Phoronix Test Suite System Monitoring Percent SCHED_OTHER, nice=-20 . MIN: 0 AVG: 85 MAX: 100 CPU Usage (CPU2) Monitor Phoronix Test Suite System Monitoring Percent SCHED_OTHER, nice=-20 . MIN: 0 AVG: 85 MAX: 100 CPU Usage (CPU3) Monitor Phoronix Test Suite System Monitoring Percent SCHED_OTHER, nice=-20 . MIN: 0 AVG: 85 MAX: 100 CPU Usage (Summary) Monitor Phoronix Test Suite System Monitoring Percent SCHED_OTHER, nice=-20 . MIN: 0 AVG: 85 MAX: 100 System Iowait Monitor Phoronix Test Suite System Monitoring Percent SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.3 Latt 0.1 System Temperature Monitor Celsius < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 45.6 AVG: 49.7 MAX: 51.5 SCHED_OTHER, nice=19 .. MIN: 35.4 AVG: 38.7 MAX: 40.8 Hackbench 1.0 System Temperature Monitor Celsius < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 45.6 AVG: 55.7 MAX: 59.6 Hackbench 1.0 System Temperature Monitor Celsius < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 53.2 AVG: 59.5 MAX: 62.3 Hackbench 1.0 System Temperature Monitor Celsius < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 55.8 AVG: 60.9 MAX: 62.8 Hackbench 1.0 System Temperature Monitor Celsius < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 56.4 AVG: 61.9 MAX: 63.4 C-Ray 1.1 System Temperature Monitor Celsius < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 46.7 AVG: 54.9 MAX: 64.5 Latt 0.1 Drive Read Speed (mmcblk0) Monitor MB/s < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.1 SCHED_OTHER, nice=19 .. MIN: 0.0 AVG: 0.7 MAX: 5.8 Latt 0.1 Drive Write Speed (mmcblk0) Monitor MB/s < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.1 SCHED_OTHER, nice=19 .. MIN: 0.0 AVG: 0.0 MAX: 0.1 Hackbench 1.0 Drive Write Speed (mmcblk0) Monitor MB/s < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.1 Hackbench 1.0 Drive Write Speed (mmcblk0) Monitor MB/s < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.1 Hackbench 1.0 Drive Write Speed (mmcblk0) Monitor MB/s < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.1 Hackbench 1.0 Drive Write Speed (mmcblk0) Monitor MB/s < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.1 C-Ray 1.1 Drive Write Speed (mmcblk0) Monitor MB/s < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 5.5 Latt 0.1 Memory Usage Monitor Megabytes < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 50.0 AVG: 61.3 MAX: 63.0 SCHED_OTHER, nice=19 .. MIN: 48.0 AVG: 59.4 MAX: 62.0 Hackbench 1.0 Memory Usage Monitor Megabytes < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 47 AVG: 169 MAX: 228 Hackbench 1.0 Memory Usage Monitor Megabytes < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 49 AVG: 80 MAX: 95 Hackbench 1.0 Memory Usage Monitor Megabytes < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 49 AVG: 160 MAX: 219 Hackbench 1.0 Memory Usage Monitor Megabytes < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 49 AVG: 74 MAX: 82 C-Ray 1.1 Memory Usage Monitor Megabytes < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 33.0 AVG: 40.6 MAX: 45.0 Latt 0.1 CPU Frequency (CPU0) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1175 MAX: 1200 SCHED_OTHER, nice=19 .. MIN: 600 AVG: 1176 MAX: 1200 Latt 0.1 CPU Frequency (CPU1) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1175 MAX: 1200 SCHED_OTHER, nice=19 .. MIN: 600 AVG: 1176 MAX: 1200 Latt 0.1 CPU Frequency (CPU2) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1175 MAX: 1200 SCHED_OTHER, nice=19 .. MIN: 600 AVG: 1176 MAX: 1200 Latt 0.1 CPU Frequency (CPU3) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1175 MAX: 1200 SCHED_OTHER, nice=19 .. MIN: 600 AVG: 1176 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU0) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1190 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU1) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1190 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU2) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1190 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU3) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1190 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU0) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1191 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU1) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1191 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU2) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1191 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU3) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1191 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU0) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU1) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU2) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU3) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU0) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU1) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU2) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 Hackbench 1.0 CPU Frequency (CPU3) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1189 MAX: 1200 C-Ray 1.1 CPU Frequency (CPU0) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1185 MAX: 1200 C-Ray 1.1 CPU Frequency (CPU1) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1185 MAX: 1200 C-Ray 1.1 CPU Frequency (CPU2) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1185 MAX: 1200 C-Ray 1.1 CPU Frequency (CPU3) Monitor Megahertz < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 600 AVG: 1185 MAX: 1200 Latt 0.1 Number Clients: 8 ms < Lower Is Better SCHED_OTHER, nice=-20 . 260190 |============================ SCHED_OTHER, nice=19 .. 440840 |=============================================== Latt 0.1 CPU Usage (CPU0) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 44 MAX: 94 SCHED_OTHER, nice=19 .. MIN: 0 AVG: 55 MAX: 100 Latt 0.1 CPU Usage (CPU1) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 60 MAX: 100 SCHED_OTHER, nice=19 .. MIN: 0 AVG: 57 MAX: 100 Latt 0.1 CPU Usage (CPU2) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 53 MAX: 100 SCHED_OTHER, nice=19 .. MIN: 0 AVG: 49 MAX: 100 Latt 0.1 CPU Usage (CPU3) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 60 MAX: 100 SCHED_OTHER, nice=19 .. MIN: 0 AVG: 64 MAX: 100 Latt 0.1 CPU Usage (Summary) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 1.5 AVG: 54.5 MAX: 97.0 SCHED_OTHER, nice=19 .. MIN: 0.5 AVG: 56.6 MAX: 86.5 Latt 0.1 System Iowait Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 0.3 SCHED_OTHER, nice=19 .. MIN: 0.0 AVG: 0.4 MAX: 5.3 Hackbench 1.0 CPU Usage (CPU0) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 94 MAX: 100 Hackbench 1.0 CPU Usage (CPU1) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 94 MAX: 100 Hackbench 1.0 CPU Usage (CPU2) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 Hackbench 1.0 CPU Usage (CPU3) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 94 MAX: 100 Hackbench 1.0 CPU Usage (Summary) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 93 MAX: 100 Hackbench 1.0 CPU Usage (CPU0) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 Hackbench 1.0 CPU Usage (CPU1) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 2 AVG: 96 MAX: 100 Hackbench 1.0 CPU Usage (CPU2) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 Hackbench 1.0 CPU Usage (CPU3) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 96 MAX: 100 Hackbench 1.0 CPU Usage (Summary) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 Hackbench 1.0 CPU Usage (CPU0) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 96 MAX: 100 Hackbench 1.0 CPU Usage (CPU1) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 95 MAX: 100 Hackbench 1.0 CPU Usage (CPU2) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 22 AVG: 99 MAX: 100 Hackbench 1.0 CPU Usage (CPU3) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 95 MAX: 100 Hackbench 1.0 CPU Usage (Summary) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 95 MAX: 100 Hackbench 1.0 CPU Usage (CPU0) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 4 AVG: 98 MAX: 100 Hackbench 1.0 CPU Usage (CPU1) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 95 MAX: 100 Hackbench 1.0 CPU Usage (CPU2) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 93 MAX: 100 Hackbench 1.0 CPU Usage (CPU3) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 Hackbench 1.0 CPU Usage (Summary) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 2 AVG: 96 MAX: 100 C-Ray 1.1 CPU Usage (CPU0) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 C-Ray 1.1 CPU Usage (CPU1) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 C-Ray 1.1 CPU Usage (CPU2) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 C-Ray 1.1 CPU Usage (CPU3) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 C-Ray 1.1 CPU Usage (Summary) Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0 AVG: 97 MAX: 100 C-Ray 1.1 System Iowait Monitor Percent < Lower Is Better SCHED_OTHER, nice=-20 . MIN: 0.0 AVG: 0.0 MAX: 12.5 Hackbench 1.0 Communication Type: Pipes - Entity Type: Process Seconds < Lower Is Better SCHED_OTHER, nice=-20 . 50.65 |================================================ Hackbench 1.0 Communication Type: Pipes - Entity Type: Thread Seconds < Lower Is Better SCHED_OTHER, nice=-20 . 51.14 |================================================ Hackbench 1.0 Communication Type: Sockets - Entity Type: Process Seconds < Lower Is Better SCHED_OTHER, nice=-20 . 47.81 |================================================ Hackbench 1.0 Communication Type: Sockets - Entity Type: Thread Seconds < Lower Is Better SCHED_OTHER, nice=-20 . 46.29 |================================================ C-Ray 1.1 Total Time Seconds < Lower Is Better SCHED_OTHER, nice=-20 . 491.18 |===============================================