test-latency Running pts/cyclictest-1.0.0 via the Phoronix Test Suite. latency-with-cryto: Processor: Intel Core i7-4600U @ 2.70GHz (4 Cores), Motherboard: Dell 03HFCG, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 256GB SAMSUNG SSD PM84, Graphics: Intel Haswell-ULT IGP (1100MHz), Audio: Intel Device 0a0c, Monitor: HP LA2306, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 12.04, Kernel: 3.11.0-19-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.0 Mesa 10.1.3, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 5760x1080 latency-without-crypto: Processor: Intel Core i7-4600U @ 2.70GHz (4 Cores), Motherboard: Dell 03HFCG, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 256GB SAMSUNG SSD PM84, Graphics: Intel Haswell-ULT IGP (1100MHz), Audio: Intel Device 0a0c, Monitor: HP LA2306, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 12.04, Kernel: 3.11.0-19-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.0 Mesa 10.1.3, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 5760x1080 latency-without-crypto-monitor: Processor: Intel Core i7-4600U @ 2.70GHz (4 Cores), Motherboard: Dell 03HFCG, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 256GB SAMSUNG SSD PM84, Graphics: Intel Haswell-ULT IGP (1100MHz), Audio: Intel Device 0a0c, Monitor: HP LA2306, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 12.04, Kernel: 3.11.0-19-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.0 Mesa 10.1.3, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 5760x1080 latency-with-cryto-2: Processor: Intel Core i7-4600U @ 2.70GHz (4 Cores), Motherboard: Dell 03HFCG, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 256GB SAMSUNG SSD PM84, Graphics: Intel Haswell-ULT IGP (1100MHz), Audio: Intel Device 0a0c, Monitor: HP LA2306, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 12.04, Kernel: 3.11.0-19-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.0 Mesa 10.1.3, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 5760x1080 latency-without-crypto-monitor-2: Processor: Intel Core i7-4600U @ 2.70GHz (4 Cores), Motherboard: Dell 03HFCG, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 256GB SAMSUNG SSD PM84, Graphics: Intel Haswell-ULT IGP (1100MHz), Audio: Intel Device 0a0c, Monitor: HP LA2306, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 12.04, Kernel: 3.11.0-19-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.0 Mesa 10.1.3, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 5760x1080 latency-without-crypto-monitor-3: Processor: Intel Core i7-4600U @ 2.70GHz (4 Cores), Motherboard: Dell 03HFCG, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 256GB SAMSUNG SSD PM84, Graphics: Intel Haswell-ULT IGP (1100MHz), Audio: Intel Device 0a0c, Monitor: HP LA2306, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 12.04, Kernel: 3.11.0-19-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.0 Mesa 10.1.3, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 5760x1080 Cyclictest 0.84 Test Case: clock_nanosleep TIME_ABSTIME, Interval 10000 ms, 10000 Loops ms Average < Lower Is Better latency-with-cryto ............... 4 |================== latency-without-crypto ........... 9 |========================================= latency-without-crypto-monitor ... 9 |========================================= latency-with-cryto-2 ............. 3 |============== latency-without-crypto-monitor-2 . 9 |========================================= latency-without-crypto-monitor-3 . 9 |========================================= Cyclictest 0.84 CPU Frequency Monitor Megahertz < Lower Is Better latency-without-crypto-monitor ... MIN: 756 AVG: 1065 MAX: 2701 latency-with-cryto-2 ............. MIN: 756 AVG: 1601 MAX: 2701 latency-without-crypto-monitor-2 . MIN: 756 AVG: 933 MAX: 2701 latency-without-crypto-monitor-3 . MIN: 756 AVG: 977 MAX: 2701 Cyclictest 0.84 CPU Temperature Monitor Celsius < Lower Is Better latency-without-crypto-monitor ... MIN: 61 AVG: 66 MAX: 75 latency-with-cryto-2 ............. MIN: 79 AVG: 82 MAX: 86 latency-without-crypto-monitor-2 . MIN: 59 AVG: 66 MAX: 72 latency-without-crypto-monitor-3 . MIN: 59 AVG: 67 MAX: 76 Cyclictest 0.84 CPU Usage Monitor Percent < Lower Is Better latency-without-crypto-monitor ... MIN: 4.8 AVG: 9.8 MAX: 32.0 latency-with-cryto-2 ............. MIN: 27.8 AVG: 32.6 MAX: 58.9 latency-without-crypto-monitor-2 . MIN: 4.3 AVG: 7.9 MAX: 12.3 latency-without-crypto-monitor-3 . MIN: 4.5 AVG: 10.6 MAX: 35.4 Cyclictest 0.84 GPU Frequency Monitor Megahertz < Lower Is Better latency-without-crypto-monitor ... MIN: 200 AVG: 212 MAX: 250 latency-with-cryto-2 ............. MIN: 200 AVG: 210 MAX: 250 latency-without-crypto-monitor-2 . MIN: 200 AVG: 218 MAX: 250 latency-without-crypto-monitor-3 . MIN: 200 AVG: 222 MAX: 350 Cyclictest 0.84 GPU Usage Monitor Commands/s < Lower Is Better latency-without-crypto-monitor ... MIN: 20 AVG: 30 MAX: 143 latency-with-cryto-2 ............. MIN: 20 AVG: 39 MAX: 241 latency-without-crypto-monitor-2 . MIN: 17 AVG: 24 MAX: 65 latency-without-crypto-monitor-3 . MIN: 18 AVG: 29 MAX: 93 Cyclictest 0.84 Drive Write Speed Monitor MB/s < Lower Is Better latency-without-crypto-monitor ... MIN: 0 AVG: 1 MAX: 41 latency-with-cryto-2 ............. MIN: 0 AVG: 3 MAX: 133 latency-without-crypto-monitor-2 . MIN: 0 AVG: 0 MAX: 1 latency-without-crypto-monitor-3 . MIN: 0 AVG: 1 MAX: 18 Cyclictest 0.84 Memory Usage Monitor Megabytes < Lower Is Better latency-without-crypto-monitor ... MIN: 7897 AVG: 7908 MAX: 7972 latency-with-cryto-2 ............. MIN: 7920 AVG: 7965 MAX: 8039 latency-without-crypto-monitor-2 . MIN: 8023 AVG: 8027 MAX: 8031 latency-without-crypto-monitor-3 . MIN: 7917 AVG: 8037 MAX: 8112 Cyclictest 0.84 System Iowait Monitor Percent < Lower Is Better latency-without-crypto-monitor ... MIN: 0.0 AVG: 0.3 MAX: 2.5 latency-with-cryto-2 ............. MIN: 0.0 AVG: 0.1 MAX: 1.0 latency-without-crypto-monitor-2 . MIN: 0.0 AVG: 0.1 MAX: 2.5 latency-without-crypto-monitor-3 . MIN: 0.0 AVG: 0.2 MAX: 3.5 Cyclictest 0.84 System Power Consumption Monitor Milliwatts < Lower Is Better latency-without-crypto-monitor ... MIN: 8.6 AVG: 8.6 MAX: 8.6 latency-with-cryto-2 ............. MIN: 8.6 AVG: 8.6 MAX: 8.6 latency-without-crypto-monitor-2 . MIN: 8.6 AVG: 8.6 MAX: 8.6 latency-without-crypto-monitor-3 . MIN: 8.6 AVG: 8.6 MAX: 8.6 Cyclictest 0.84 System Temperature Monitor Celsius < Lower Is Better latency-without-crypto-monitor ... MIN: 25.0 AVG: 25.0 MAX: 25.0 latency-with-cryto-2 ............. MIN: 25.0 AVG: 25.0 MAX: 25.0 latency-without-crypto-monitor-2 . MIN: 25.0 AVG: 25.0 MAX: 25.0 latency-without-crypto-monitor-3 . MIN: 25.0 AVG: 25.0 MAX: 25.0