Re: Gradual Growth of Memory Use?
"David McClain (as dbm at refined-audiometrics dot com)" <[email protected]>
| Newsgroups | gmane.lisp.lispworks.general |
|---|---|
| Message-ID | <[email protected]> |
Okay… Finally have more than 24 hours of non-stop data acquisition. Conditions: Telemetry data saved to prealloc arrays - so no growth, just fill-in Full running graphic displays Stop after 33 hours of data acquisition - only one buffer-fill fault shown, around hour 27, max analysis time 450 ms Memory use at start was 130 MB, growing to over 2 GB at finish. I still cannot account for massive memory growth, but I suspect that it has to do with the running graphic display of a synthesized image (waterfall display). The overall memory use grows from 4 GB to over 9 GB, with no compressed memory showing. But the “hog” in the memory is Explorer.exe (!), at over 7 GB. I am not overtly running any instances of Explorer. When I reboot the system and begin anew, the monitor shows that Explorer.exe is launched just after I launch LWW. LWW PID = 7028, Explorer PID = 7048. At start, we have LWW memory at 130 MB, and Explorer at 110 MB. I did not invoke explorer.exe, but maybe the CAPI graphics system does this? > On Mar 14, 2025, at 23:04, Dmitry Ivanov (as ystok-systema at mail dot ru) <[email protected]> wrote: > > Hello folks, > >> Have a look at this article: >> https://bardimin.com/en/windows-en/tips-and-tricks/easy-ways-to-enable-and-disable-memory-compression-to-improve-windows-11-performance/ > > I have tested on Windows 10. > > PS> Disable-MMAgent -mc > > Reboot > > PS> Get-MMAgent > > ApplicationLaunchPrefetching : True > ApplicationPreLaunch : True > MaxOperationAPIFiles : 256 > MemoryCompression : False > OperationAPI : True > PageCombining : True > PSComputerName : > > Nevetheless, I see in the Task managaer: > compressed 200 MB > available 1.5 GB > > -- > Dmitry Ivanov > lisp.ystok.ru > > _______________________________________________ > Lisp Hug - the mailing list for LispWorks users > [email protected] > http://www.lispworks.com/support/lisp-hug.html _______________________________________________ Lisp Hug - the mailing list for LispWorks users [email protected] http://www.lispworks.com/support/lisp-hug.html