Re: [libreoffice-marketing] Re: It's Sunday night - lets fiddle with Calc Threading...
Howdy, On Mon, Jan 14, 2019 at 2:17 AM Sreekanth V K < sreekanth.vettikk...@protonmail.com> wrote: > The last one looks good for me. However, the operation which is happening > is not visible, so for a common person, he/she may not be able to > understand the difference. It would be better if you have the Calc in the > background (not just writing what is going on) and keep the system monitor > over the Calc. > Thanks for the feedback - the current drafts certainly lack context. The spreadsheet itself doesn't give much if any visual clues as to what is happening. It was my goal to use the System Monitor screen capture to show what is actually happening here. In the one case (LibreOffice versions without threading) you can see that a single processing is spiking to 100% for most of the work time, and compare that to LibreOffice 6.2 spreading the load across all for processors with each running at ~60% maximum while finishing the actual task significantly faster. That said I agree with you that there needs to be more to explain what they are seeing. Best wishes, Drew > > > Sincerely, > Sreekanth V K > > Sent with ProtonMail Secure Email. > > ‐‐‐ Original Message ‐‐‐ > On Monday, January 14, 2019 12:10 PM, Drew Jensen < > drewjensen.in...@gmail.com> wrote: > > > and I kept at it for a little while, > > > > So a real first draft, I put the two runs one after so the run length > went > > to 1:13 > > https://youtu.be/_jtmydRYSoU > > > > The sound track is not quite right, some popping with the car engine mix, > > but you get the idea. > > > > What do you think? > > > > and now it is no longer Sunday here, > > > > Drew > > > > On Sun, Jan 13, 2019 at 11:37 PM Drew Jensen drewjensen.in...@gmail.com > > wrote: > > > > > Sorry, lets try that URL again for the second file > > > https://youtu.be/ED-zipIV1dE > > > On Sun, Jan 13, 2019 at 11:34 PM Drew Jensen > drewjensen.in...@gmail.com > > > wrote: > > > > > > > Of course there had another one in there, heck it isn't just a > Sunday it > > > > is a snowy Sunday where I'm at. > > > > so four versions of LO on the screen, from top left and running > clockwise > > > > 6.0, 6.1, 6.3 alpha, 6.2 RC2 > > > > this time the version number is overlaid the cpu monitor screen > captures > > > > and fade out, in timing similar to the calculation time... > > > > https://youtu.be/FMSPMWGdNO0 > > > > Anyway - realizing calculation threading became standard last > release I > > > > was thinking it worth a mention in a social media post for the > coming 6.2 > > > > as the developers have continued working on the feature. > > > > So, these are some first ideas for a video to go along with that TBD > post > > > > text. > > > > Suppose I'm asking if folks this would be worth the effort? > > > > Best wishes, > > > > Drew > > > > On Sun, Jan 13, 2019 at 10:29 PM Drew Jensen > drewjensen.in...@gmail.com > > > > wrote: > > > > > > > > > Howdy, > > > > > What you think about something to highlight the work going into > speeding > > > > > up Calc.. > > > > > I was playing with some of the test files available in the source > tree. > > > > > This particular file recalculates in half the time using LO 6.2 > RC2 as > > > > > compared to 6.0.7 on the machine here. > > > > > How to show that graphically, me thought. > > > > > After a few minutes of fiddling came up this. > > > > > https://youtu.be/FMSPMWGdNO0 > > > > > Too rough to share? > > > > > Drew > > > > -- > > > > To unsubscribe e-mail to: marketing+unsubscr...@global.libreoffice.org > > Problems? > https://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ > > Posting guidelines + more: > https://wiki.documentfoundation.org/Netiquette > > List archive: https://listarchives.libreoffice.org/global/marketing/ > > Privacy Policy: https://www.documentfoundation.org/privacy > > > -- To unsubscribe e-mail to: marketing+unsubscr...@global.libreoffice.org Problems? https://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ Posting guidelines + more: https://wiki.documentfoundation.org/Netiquette List archive: https://listarchives.libreoffice.org/global/marketing/ Privacy Policy: https://www.documentfoundation.org/privacy
Re: [libreoffice-marketing] Re: It's Sunday night - lets fiddle with Calc Threading...
Howdy > > Looks great; we use only real-cores to calculate on[1]; so I'd > mention > 2 cores - rather than 4 threads. As such we got ~2x as fast with 2 cores > ;-) > > Do you have a 4 core machine nearby - or better a 24 one ? > Thought I did. My test machine for this is described as: Processor: AMD A10-5800k apu with radeon hd graphics x4 Memory: 7 GiB Graphics: AMD Aruba OS; Ubuntu 18.04.1 LTS OS type: 64 bit Gnome: 3.28.2 Disk: 308 GB The files used came from a source patch referring to benchmarking OpenCL functionality and includes 5 spreadsheets (xls all). Included is a python script to run them as a batch and to write out recalc times. So, if I understand correctly OpenCL doesn't mean much on this Linux desktop, but I will be able to try, a little later, on a Windows 10 machine also so I took that this would however still show the multi-corps threading support. I went back and reran the batch with as little else (easily possible) running on the test machine. Performance increase varied based on the file, ranging from ~76% - 30% Stock History 6.0.7 : 13.9 sec 6.2.0 : 8.71 sec 62.68% 37.32% performance increase Stocks Price Time Correlation 6.0.7 : 21.38 sec 6.2.0 : 9.57 sec 44.79% 55.31% performance increase Energy Market 6.0.7 : 28.44 sec 6.2.0 : 12.43 sec 43.74% 58.36% performance increase Ground Water Daily 6.0.7 : 92.52 sec 6.2.0 : 32.38 sec 35.00% 65.00% performance increase Gross Profit Supermarkets 6.0.7 : 66.95 sec 6.2.0 : 20.15 sec 30.09% 69.91% performance increase Building Design 6.0.7 : 50.14 sec 6.2.0 : 12.06 sec 24.05% 75.95% performance increase The files each contain a write up as to what the data represents and what statistical functions are being exercised. More (on other follow up email) on these as this we go. Best wishes, Drew > > Lovely video though; I love the raw motorbike-with-hole-in-exhaust > ricer feel =) > > Good stuff, > > Michael. > > [1] - hyper-threading is not our friend in the case of some heavy usage > and can make it slower ;-) > -- > michael.me...@collabora.com <><, GM Collabora Productivity > Hangout: mejme...@gmail.com, Skype: mmeeks > (M) +44 7795 666 147 - timezone usually UK / Europe > -- To unsubscribe e-mail to: marketing+unsubscr...@global.libreoffice.org Problems? https://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ Posting guidelines + more: https://wiki.documentfoundation.org/Netiquette List archive: https://listarchives.libreoffice.org/global/marketing/ Privacy Policy: https://www.documentfoundation.org/privacy
Re: [libreoffice-marketing] WhatCanIDoForLibreOffice micro site
Hi Sidorela, all, Sidorela Uku wrote on 1/14/19 8:19 PM: > On the next steps, some changes to do: > - we need to add 'cookie policy' and maybe also 'privacy policy' > - manage translations. From the link I shared we can translate by > editing the code files. We will have a look maybe to use a translation > platform, to make it easier for community to get involved. > - Improve design and graphics. Replace LO logo and favicon. > > Those are some notes weworked with these days. > > In terms of next steps, would be nice if we worked back and forth on > this for the next weeks untill January and transfer the code to an > official TDF or LibreOffice owned git repo with the ultimate goal of > going live in February. > > What do you think? Really nice to see this! I mostly missed the discussion and work leading to this, so forgive me if my question is not relevant. Having played a bit with the choices, I have the idea that people might need more context or extra pointers with some of the outcomes. E.g. Marketing > Booth materials just leads to a wiki with a list. A bit more smart landing place, with intro, pointers and advice how to join, would make sense, I think. But maybe this is already planned? greetings, Cor -- Cor Nouws GPD key ID: 0xB13480A6 - 591A 30A7 36A0 CE3C 3D28 A038 E49D 7365 B134 80A6 - vrijwilliger https://nl.libreoffice.org - volunteer https://www.libreoffice.org - Member Board The Document Foundation - http://www.nouenoff.nl / https://www.mijncloudoffice.nl -- To unsubscribe e-mail to: marketing+unsubscr...@global.libreoffice.org Problems? https://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ Posting guidelines + more: https://wiki.documentfoundation.org/Netiquette List archive: https://listarchives.libreoffice.org/global/marketing/ Privacy Policy: https://www.documentfoundation.org/privacy
Re: [libreoffice-marketing] Re: It's Sunday night - lets fiddle with Calc Threading...
Drew Jensen wrote on 1/14/19 5:37 AM: > Sorry, lets try that URL again for the second file > https://youtu.be/ED-zipIV1dE Really appreciate it Drew. Nice to mix music, views info. I've nothing to add to what others suggested, so I Look forward to spread it :) Cheers, Cor -- Cor Nouws GPD key ID: 0xB13480A6 - 591A 30A7 36A0 CE3C 3D28 A038 E49D 7365 B134 80A6 - vrijwilliger https://nl.libreoffice.org - volunteer https://www.libreoffice.org - Member Board The Document Foundation - http://www.nouenoff.nl / https://www.mijncloudoffice.nl -- To unsubscribe e-mail to: marketing+unsubscr...@global.libreoffice.org Problems? https://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ Posting guidelines + more: https://wiki.documentfoundation.org/Netiquette List archive: https://listarchives.libreoffice.org/global/marketing/ Privacy Policy: https://www.documentfoundation.org/privacy