Thanks to all for these useful tips and suggestions. The beneficiary service has a limited GIS Capability and we are preparing a training program as well. The internet is not that strong, so giving priority to desktop softwares. A cloud will be USED mainly for storage purpose, not really for WMS.
Many thanks, Mamady On Fri, Jun 2, 2023, 11:39 AM Richard McDonnell <richard.mcdonn...@opw.ie> wrote: > Hi All, > I would like to just throw my two cents in on this. > If Raster processing is envisaged, push it out to 32 minimum 64 > recommended and 128 if you can stretch. > As for Processors, you need as many Threads as you can afford, with a good > base clock. > I would agree with the use of SSD I would also recommend the use of a good > PCI/NVME drive for boot, operating system and software, but also a second > Solid State drive for storage of data you are working on. It's best not to > be processing over a network, if at all possible. > Two decent screens are a must and I agree that a good Mouse and Keyboard > are almost always overlooked. > In relation to Operating System, Its personal preference. Both Linux and > Windows are stable, with varying degrees of involvement. > If you go down the windows operating system route, I would advise using > the OSGeo4W installer to install everything. It keeps everything working > well in one environment, installing all dependencies. It even making > running GDAL or Python commands from Command line easier as it has its own > OsGeo4w Shell. Updating and installing additional tools and library's is > also a breeze. BIG SHOUT OUT TO THE DEVS!!! > I hope that helps!! > Kind Regards, > > Richard. > > > > > > —— > Richard McDonnell MSc GIS, FME Certified Professional > FRM Data Management > > —— > Oifig na nOibreacha Poiblí > Office of Public Works > > Sráid Jonathan Swift, Baile Átha Troim, Co na Mí, C15 NX36 > Jonathan Swift Street, Trim, Co Meath, C15 NX36 > —— > M +353 87 688 5964 T +353 46 942 2409 > https://gov.ie/opw > > —— > To send me files larger than 30MB, please use the link below > https://filetransfer.opw.ie/filedrop/richard.mcdonn...@opw.ie > > Email Disclaimer: > https://www.gov.ie/en/organisation-information/439daf-email-disclaimer/ > > > > —— > Richard McDonnell MSc GIS, FME Certified Professional > FRM Data Management > > —— > Oifig na nOibreacha Poiblí > Office of Public Works > > Sráid Jonathan Swift, Baile Átha Troim, Co na Mí, C15 NX36 > Jonathan Swift Street, Trim, Co Meath, C15 NX36 > —— > M +353 87 688 5964 T +353 46 942 2409 > https://www.opw.ie > > —— > To send me files larger than 30MB, please use the link below > https://filetransfer.opw.ie/filedrop/richard.mcdonn...@opw.ie > > Email Disclaimer: https://www.opw.ie/en/disclaimer/ > > -----Original Message----- > > From: QGIS-User <qgis-user-boun...@lists.osgeo.org> On Behalf Of Greg > > Troxel via QGIS-User > > Sent: 02 June 2023 11:51 > > To: Sébastien LAGARDE via QGIS-User <qgis-user@lists.osgeo.org> > > Cc: KEITA Mamady kobélé <kob...@gmail.com> > > Subject: Re: [Qgis-user] Technical specifications > > > > Sébastien LAGARDE via QGIS-User <qgis-user@lists.osgeo.org> writes: > > > > Keep in mind that I have not used QGIS in a super serious way, and > haven't > > even tried to figure out how much resources it needs, other that on my > > desktop (a hand-me-down machine that was high end in 2014, with 24 GB > > RAM), it runs fine. > > > > There's a huge question not asked or answered, which is about operating > > system. I personally would not even consider using Windows, but that's > me > > :-) > > > > > GIS operator Workstation (standard use) > > > > > > * Intel i5 or higher (12th gen) or AMD equivalent > > > * 16 Gb RAM > > > * 512 Gb HD but only SSD or even better PCI / NVME drives > > > * Small dedicated graphic card (any entry level card with 2-4 Gb of > > dedicated memory) > > > * 1 Gb network > > > > This seems reasonable, but: > > > > Knowing how much disk one needs requires a plan of how the system is > > going to to be used. With most data in a database, the question would > > be then how much imagery you will have locally. > > > > In 2023, I can't recommend buying any computer for desktop use with > > less than 32 GB of RAM. Almost always, my computers have become > > unusable due to low RAM, before anything else, usually after more than > > 10 years. If it is easily possible to upgrade, and there's evidence > > that running QGIS and other things at once (browser, mail client, ?) > > really fits in 16 GB *without any need to page anything back in*, then > > maybe that's ok. But it strikes me as likely too little. (If it's > > not easily possible to upgrade, buying a 16 GB computer is just plain > > unwise IMHO.) > > > > > GIS analyst Workstation (double up) : > > > > > > * Intel i7or higher (12th gen) or AMD equivalent > > > * 32Gb RAM > > > * 1 Tb HD but only SSD or even better PCI / NVME drives > > > * dedicated graphic card (4 Gb of dedicated memory) > > > * 1 Gb network > > > > Again I might go higher in RAM. > > > > > And don’t forget to include in your quotations good interfaces > > > (screens = min of 2*24 “, good keyboard and High DPI mouse), we tend > > > to neglect them and use what comes was standard with orders but good > > > large screens and a comfortable mouse does change your long term > > > experience !! > > > > Great advice. I'm running with one monitor now but this would be a big > > improvement. > > > > _______________________________________________ > > QGIS-User mailing list > > QGIS-User@lists.osgeo.org > > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >
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