M4-memory M4-fullsize M4-memory: Processor: 40 x Intel Xeon E312xx (Sandy Bridge) @ 2.50GHz (40 Cores), Motherboard: Red Hat OpenStack Compute, Chipset: Intel 440FX- 82441FX PMC, Memory: 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 10240 MB RAM, Disk: 47GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: RedHatEnterpriseServer 7.0, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.3 20140911, File-System: ext4, Screen Resolution: 1280x1024, System Layer: KVM RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better M4-memory . 20869.46 |========================================================= RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better M4-memory . 20646.54 |========================================================= RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better M4-memory . 19988.19 |========================================================= RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better M4-memory . 18299.41 |========================================================= Stream 2013-01-17 Add MB/s > Higher Is Better M4-memory . 56810.37 |========================================================= Stream 2013-01-17 Copy MB/s > Higher Is Better M4-memory . 66057.92 |========================================================= Stream 2013-01-17 Scale MB/s > Higher Is Better M4-memory . 54989.29 |========================================================= CacheBench Read Cache MB/s > Higher Is Better M4-memory . 2776.01 |========================================================== CacheBench Write Cache MB/s > Higher Is Better M4-memory . 12828.99 |=========================================================