test0001-emurequenafr-pts-compute KVM testing on Ubuntu 19.10 via the Phoronix Test Suite. 2 x AMD EPYC: Processor: 2 x AMD EPYC (with IBPB) (2 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.13.0-3.fc33 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 4096 MB RAM QEMU, Disk: 20GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: 2 x Red Hat Virtio device OS: Ubuntu 19.10, Kernel: 5.3.0-64-generic (x86_64), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM C-Blosc 2.0 Beta 5 Compressor: blosclz MB/s > Higher Is Better 2 x AMD EPYC . 6209.2 |======================================================== lzbench 1.8 Test: XZ 0 - Process: Compression MB/s > Higher Is Better 2 x AMD EPYC . 34 |============================================================ lzbench 1.8 Test: XZ 0 - Process: Decompression MB/s > Higher Is Better 2 x AMD EPYC . 104 |=========================================================== lzbench 1.8 Test: Zstd 1 - Process: Compression MB/s > Higher Is Better 2 x AMD EPYC . 475 |=========================================================== lzbench 1.8 Test: Zstd 1 - Process: Decompression MB/s > Higher Is Better 2 x AMD EPYC . 1221 |========================================================== lzbench 1.8 Test: Zstd 8 - Process: Compression MB/s > Higher Is Better 2 x AMD EPYC . 84 |============================================================ lzbench 1.8 Test: Zstd 8 - Process: Decompression MB/s > Higher Is Better 2 x AMD EPYC . 1353 |========================================================== lzbench 1.8 Test: Crush 0 - Process: Compression MB/s > Higher Is Better 2 x AMD EPYC . 84 |============================================================ lzbench 1.8 Test: Crush 0 - Process: Decompression MB/s > Higher Is Better 2 x AMD EPYC . 436 |=========================================================== lzbench 1.8 Test: Brotli 0 - Process: Compression MB/s > Higher Is Better 2 x AMD EPYC . 458 |=========================================================== lzbench 1.8 Test: Brotli 0 - Process: Decompression MB/s > Higher Is Better 2 x AMD EPYC . 530 |=========================================================== lzbench 1.8 Test: Brotli 2 - Process: Compression MB/s > Higher Is Better 2 x AMD EPYC . 178 |=========================================================== lzbench 1.8 Test: Brotli 2 - Process: Decompression MB/s > Higher Is Better 2 x AMD EPYC . 621 |=========================================================== lzbench 1.8 Test: Libdeflate 1 - Process: Compression MB/s > Higher Is Better 2 x AMD EPYC . 229 |=========================================================== lzbench 1.8 Test: Libdeflate 1 - Process: Decompression MB/s > Higher Is Better 2 x AMD EPYC . 1111 |========================================================== Zstd Compression 1.4.5 Compression Level: 3 MB/s > Higher Is Better 2 x AMD EPYC . 201.0 |========================================================= Zstd Compression 1.4.5 Compression Level: 19 MB/s > Higher Is Better 2 x AMD EPYC . 8.65 |========================================================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better 2 x AMD EPYC . 9095 |========================================================== Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better 2 x AMD EPYC . 22.23 |========================================================= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better 2 x AMD EPYC . 39.17 |========================================================= XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better 2 x AMD EPYC . 153.10 |======================================================== System GZIP Decompression Seconds < Lower Is Better 2 x AMD EPYC . 3.226 |========================================================= System XZ Decompression Seconds < Lower Is Better 2 x AMD EPYC . 4.248 |========================================================= System ZLIB Decompression 1.2.7 ms < Lower Is Better 2 x AMD EPYC . 0.992598 |======================================================