AMD EPYC 7601 Linux 4.17 I/O Scheduler
AMD EPYC 7601 32-Core testing Linux 4.17 I/O schedulers with an Intel Optane 900p SSD. Tests for a future article on Phoronix.com.
HTML result view exported from: https://openbenchmarking.org/result/1805266-AR-AMDEPYC7678&sor&grw.
Compile Bench
Test: Compile
Application Start-up Time
Background I/O Mix: Only Sequential Reads - Application To Start: LibreOffice Writer
Application Start-up Time
Background I/O Mix: Sequential Reads + Writes - Application To Start: LibreOffice Writer
Application Start-up Time
Background I/O Mix: Sequential Reads + Writes - Application To Start: GNOME Terminal
Compile Bench
Test: Initial Create
Dbench
Client Count: 6
Flexible IO Tester
Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory
Flexible IO Tester
Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory
Flexible IO Tester
Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
Application Start-up Time
Background I/O Mix: Only Sequential Reads - Application To Start: GNOME Terminal
FS-Mark
Test: 1000 Files, 1MB Size
Threaded I/O Tester
Test: Write - Size Per Thread: 128MB - Thread Count: 16
FS-Mark
Test: 5000 Files, 1MB Size, 4 Threads
FS-Mark
Test: 4000 Files, 32 Sub Dirs, 1MB Size
IOzone
Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance
Flexible IO Tester
Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
Flexible IO Tester
Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
Phoronix Test Suite v10.8.4