Linux 3.16 kernel IO scheduler benchmarks of Deadline CFQ etc. Benchmarks by Michael Larabel for a future article on Phoronix.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1406238-KH-LINUX316I30
Linux 3.16 I/O Scheduler
Linux 3.16 kernel IO scheduler benchmarks of Deadline CFQ etc. Benchmarks by Michael Larabel for a future article on Phoronix.
,,"Deadline","Noop","CFQ"
Processor,,Intel Core i7-4790K @ 4.40GHz (8 Cores),Intel Core i7-4790K @ 4.40GHz (8 Cores),Intel Core i7-4790K @ 4.40GHz (8 Cores)
Motherboard,,ASRock Z97 Extreme6,ASRock Z97 Extreme6,ASRock Z97 Extreme6
Chipset,,Intel 4th Gen Core DRAM,Intel 4th Gen Core DRAM,Intel 4th Gen Core DRAM
Memory,,16384MB,16384MB,16384MB
Disk,,128GB Crucial_CT128MX1,128GB Crucial_CT128MX1,128GB Crucial_CT128MX1
Graphics,,Intel HD 4600,Intel HD 4600,Intel HD 4600
Audio,,Intel Xeon E3-1200 v3/4th,Intel Xeon E3-1200 v3/4th,Intel Xeon E3-1200 v3/4th
Network,,Intel Connection,Intel Connection,Intel Connection
OS,,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04
Kernel,,3.16.0-999-generic (x86_64),3.16.0-999-generic (x86_64),3.16.0-999-generic (x86_64)
Desktop,,Unity 7.2.1,Unity 7.2.1,Unity 7.2.1
Display Driver,,intel 2.99.912,intel 2.99.912,intel 2.99.912
Compiler,,GCC 4.8.2,GCC 4.8.2,GCC 4.8.2
File-System,,ext4,ext4,ext4
Screen Resolution,,1024x768,1024x768,1024x768
,,"Deadline","Noop","CFQ"
"Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,5520.82,5419.20,5544.94
"BlogBench - Test: Write (Final Score)",HIB,2677,2385,2737
"Compile Bench - Test: Compile (MB/s)",HIB,266.90,271.00,271.82
"Compile Bench - Test: Initial Create (MB/s)",HIB,173.78,168.15,164.89
"Compile Bench - Test: Read Compiled Tree (MB/s)",HIB,2685.85,2667.57,2669.93
"Flexible IO Tester - Test: Intel IOMeter File Server Access Pattern (sec (Run Time))",LIB,150.68,207.86,219.75
"FS-Mark - Test: 1000 Files, 1MB Size (Files/s)",HIB,16.73,13.42,12.93
"FS-Mark - Test: 5000 Files, 1MB Size, 4 Threads (Files/s)",HIB,39.80,33.40,27.40
"FS-Mark - Test: 4000 Files, 32 Sub Dirs, 1MB Size (Files/s)",HIB,18.72,16.48,14.57
"PostMark - Disk Transaction Performance (TPS)",HIB,5813,5813,5859
"Threaded I/O Tester - Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 (MB/s)",HIB,0.57,0.55,0.59