Xeon Last Intel Xeon Platinum 8253 testing with a Supermicro X11SPL-F v1.02 (3.1 BIOS) and llvmpipe 188GB on Ubuntu 19.10 via the Phoronix Test Suite. 6 x 32 GB DDR4-2933MT: Processor: Intel Xeon Platinum 8253 @ 3.00GHz (16 Cores / 32 Threads), Motherboard: Supermicro X11SPL-F v1.02 (3.1 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 6 x 32 GB DDR4-2933MT/s Kingston, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: llvmpipe 188GB, Monitor: VE228, Network: 2 x Intel I210 OS: Ubuntu 19.10, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server, OpenGL: 3.3 Mesa 19.2.8 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080 pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0777 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0786 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0824 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0833 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0904 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.1057 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0352 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0368 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0397 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0416 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0363 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0461 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0377 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.061 |================================================ pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0396 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0413 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0478 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0667 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.0976 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.1005 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.1051 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.1039 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.1083 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 6 x 32 GB DDR4-2933MT . 0.1196 |=============================================== glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better 6 x 32 GB DDR4-2933MT . 64.09 |================================================ glibc bench 1.0 Benchmark: exp nanoseconds < Lower Is Better 6 x 32 GB DDR4-2933MT . 7.58717 |============================================== glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better 6 x 32 GB DDR4-2933MT . 2.22781 |==============================================