「Dell Optiplex 7050 Mini LinuxCNC：CNC 爱好者的终极性价比选择」的评论 https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%88%b4%e5%b0%94-optiplex-7050-mini-linuxcnc-%e8%af%84%e8%ae%ba/ 2023 年 5 月 11 日星期四 13:42:07 +0000 每小时 1 https://wordpress.org/?v=6.4.5 评论人：斯派克 https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%88%b4%e5%b0%94-optiplex-7050-mini-linuxcnc-%e8%af%84%e8%ae%ba/#comment-1289 2023 年 5 月 11 日星期四 13:42:07 +0000 https://cncrouterinfo.com/?p=4264#comment-1289 回复给 Roy。

Ooohh that is a nice find! , I might try those options out. Yeah i probably have 1x8gb instead of dual channel.

]]> 评论人：罗伊 https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%88%b4%e5%b0%94-optiplex-7050-mini-linuxcnc-%e8%af%84%e8%ae%ba/#comment-1284 2023 年 5 月 10 日星期三 19:49:37 +0000 https://cncrouterinfo.com/?p=4264#comment-1284 Hi nice article! It does indeed perform better with turbo on, I’ve got the 7040 with the same 6500T CPU, I did compile my own kernel and set the timer at 1000Hz instead of 300Hz and some other settings which I forgot (I do have the config file) with the following parameters added a max latency of 30uS (YouTube and 4x glxgears for about 30minutes):
isolcpus=3 intel_pstate=disable processor.max_cstate=0 idle=poll cpufreq.default_governor=performance i915.enable_dc=0 ahci.mobile_lpm_policy=1 nomodeset quiet

What also did make a difference was replacing the RAM 1x8gb for 2x4gb so it will use the dual channels

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