Difference between revisions of "HFT: Setup and Optimization"

From Define Wiki
Jump to navigation Jump to search
(Created page with "== Supermicro HFT Low Latency / Jitter OS Optimization == This set up was designed for the SYS-6027AX-72RF/TRF-HFT3, however it will help all othe HFT systems. === System Se...")
(No difference)

Revision as of 11:01, 10 February 2014

Supermicro HFT Low Latency / Jitter OS Optimization

This set up was designed for the SYS-6027AX-72RF/TRF-HFT3, however it will help all othe HFT systems.

System Setup

  1. Fresh Minimal Install fof SL / RHEL 6.4
  2. OS Boot parameters: intel_idle.max_cstate0= processor.max_cstate=0 idle=poll pcie_aspm=performance mce=ignore_ce, isolcpus=2,3,4
  3. Configure a noatime or OS parition
  4. Disable all unnecessary services using chkconfig command
  5. Install CPUpower, tuned, tuna
  6. sysctl kernel.sched_wakeup_granularity_ns=3000000


System Tuning

  1. modprobe acpi-cpufreq
Retrieved from "http://wiki.define-technology.com/mediawiki-1.35.0/index.php?title=HFT:_Setup_and_Optimization&oldid=3958"