mkhnews

18 ms·

1.
by mkhnews 4mo ago
FOMO, not ROI, is driving hyperscaler capex And the other point is good also - so many tokens spent on code that is not quite right, so more prompting and redoing.
2.
by mkhnews 1y ago
Yes, some good times despite all the work.
3.
by mkhnews 2y ago
foot ? mlterm ? zutty ? come on ...
4.
by mkhnews 2y ago
liquid cooled ?
5.
by mkhnews 2y ago
Hi. ok, I get that. Maybe something like A-left to move to next i3 window and A-S-left to move to next tmux window within an i3 window ? Perhaps a tiling window manager with multiple windows combined with tmux dividing some of those windo
6.
by mkhnews 2y ago
Hi. Nice kit. > I couldn't use my normal `i3`/`sway` bindings to switch between terminals inside a tmux session Just curious, what are your normal 'i3'/'sway' bindings that you cannot get to work with
7.
by mkhnews 2y ago
Nice. But I'd prefer a P-38 replica
8.
by mkhnews 3y ago
Same here - [alias] alias = "!git config --get-regexp ^alias. | sed 's/^alias.//'"
9.
by mkhnews 3y ago
I used this method for a cache eviction/replacement scheme. For our use case it was better than traditional lru.
10.
by mkhnews 3y ago
Was at Convex and then HP (and then Convey) and worked quite hard porting/optimizing numerical/scientific apps for the I2. Eventually, I think performance for some apps was ok, I mean considering a 900 Mhz clock and all.
11.
by mkhnews 3y ago
OpenBLAS with INTERFACE64=1 ??
12.
by mkhnews 3y ago
Great stuff. We used to do this sort of opt for dot, axpy, gemm, etc. in the BLAS and LAPACK libs a long time ago.
13.
by mkhnews 3y ago
A benchmark often used in the past in HPC for measuring system memory bandwidth is stream from John McCalpin. On my laptop I get similar results with this utility :-)
14.
by mkhnews 3y ago
Thanks, been there many seasons, and same to you all.
15.
by mkhnews 3y ago
Does disabling transparent huge pages help any here ?
16.
by mkhnews 3y ago
And perhaps k8s is a specific category to consider here. I've read and thought I've experienced where 'active' (as opposed to in-active) page-cache does count towards k8s mem limit.
17.
by mkhnews 3y ago
Another question is about containers and memory limits. Does the page-cache count against my container memory limit ? And if so, then when I hit that limit from doing many reads, does the page-cache start taking from itself without OOM kill
18.
by mkhnews 3y ago
>> If applications want more memory, they just take it back from the disk cache. Q: If there is no swap configured, will a malloc() then take away clean page-cache pages ? Or does that happen only on page-in ?
19.
by mkhnews 3y ago
RIP and thank you for vim, your effort and for caring about good software. ZZ
20.
by mkhnews 3y ago
I will say thank you as well. I support these projects on GH.
21.
by mkhnews 3y ago
htop-vim - cool
22.
by mkhnews 4y ago
I used wezterm for a while and we added this key binding, I think it was from Wez himself ? - { key="e", mods="CTRL|ALT", action=wezterm.action{QuickSelectArgs={ patterns={
23.
by mkhnews 4y ago
In particular, ’rg ‐uuu’ should search the same exact content as ’grep ‐r’.
24.
by mkhnews 4y ago
Maybe the stock drop was because he left ;-)
25.
by mkhnews 4y ago
Good luck in your next adventure and a big thank you for all your past work, blogs, tools and books. Much appreciated and helpful in my work.
26.
by mkhnews 5y ago
Maybe try Pop!_OS ?
27.
by mkhnews 5y ago
Yea, a double-linked list of lines or what some call a gap-buffer. And how to display it all is another big part.
28.
by mkhnews 5y ago
What about persistent storage and access costs ? And couldn't that then over time increase managed k8s costs significantly ?
29.
by mkhnews 5y ago
Hi, I recently found similar behavior in an app for our company. A simple threaded cpu benchmark shows: % numactl -C 0,5 ./ssp 12 elapsed time: 99943 ms cpu.cfs_quota_us = 200000 cpu.cfs_period_us = 100000 % cgexec -g cpu:cgtestq .&#x2
30.
by mkhnews 5y ago
I agree, vimagit is great. I made a few minor changes for my preferences.

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