Dadku waxay u isticmaalaan kombayutarada nooc kasta oo ujeedo ah. Kumbuyuutarka aad guriga ku haysato wuxuu samayn karaa waxyaalo kala duwan. Waxaad ka baadhi kartaa shabakada, ciyaari kartaa ciyaaraha fiidyaha iyo (wax laga xumaado) waxaad samayn kartaa xoogaa shaqo ah. Nooca shaqada ee inteena badan aan qabano waxay hoos ugu dhacdaa qorista dukumentiyada ama laga yaabee inaan ku xirno dhowr xaashiyaha Excel^(Excel) . Xitaa waxaad samayn kartaa wax yar oo ka kooban, sida tafatirka fiidyaha.

Celceliska kombuyuutarka guriga ee casriga ahi wuxuu samayn karaa waxyaalahan oo dhan ilaa xad ama mid kale. Kadibna waxaa jira kombuyuutar shaqo oo heegan ah. Aaladaha heerka-xirfadeed ee loo isticmaalo wax kasta laga bilaabo duubista codka xirfadlayaasha ah, ilaa jilidda sayniska iyo injineernimada casriga ah.

Dhammaadka sare, goobahan shaqo ee desktop-ka waxay ku socon karaan tobanaan kun oo doolar. Dabcan, ugu dambeyntii waxay naftooda ku bixiyaan shaqada ay qabtaan, laakiin waxay qaadan kartaa wakhti - oo leh kharash hore oo la taaban karo.

Laakiin hadda waxaa jiri kara hab kale oo lagu heli karo awoodda xisaabinta halista ah - Cloud computing.

Waa maxay Jilidda Ku-saleysan Daruuraha?

Inteena badan ayaa horayba u isticmaalnay adeegyada xisaabinta daruuraha ku salaysan maalin kasta. Haddii aad isticmaasho Gmail , DropBox ama Office 365 , waxaad gelaysaa agab kombuyuutar oo fog. Noocan xisaabinta daruuraha waxaa loo yaqaanaa SaaS ama Software sida adeeg.^{(Software as a Service. )}

Taasi waa hal dariiqo loo bixiyo xisaabinta daruuraha. Waxa kale oo aad waqti ku kiraysan kartaa kombiyuutaro badan oo awood badan kuwaas oo ka kooban xarumaha xogta daruuraha. Kadibna socodsii software kasta oo aad rabto.

Jilidyada daruuriga ku saleysan ayaa diyaar u ah bixinta SaaS . Ka fakar kuwan inay yihiin noocyada daruuraha ee software-ka laga yaabo inaad ku shaqeysay injineer xoog leh ama goob cilmiyeed. Waxaad isticmaali kartaa kombuyuutar caadi ah ama qalab mobile si aad u gasho interface-ka software-kaas.

Waxaad barnaamijisaa jilitaankaaga ama soo geliyaan xogtaada ka dibna boqollaal processor-ro-yaqaanno ah ayaa hawl gelaya muddo gaaban oo waqti yar ah si ay lambarrada u jajabiyaan. Ilbiriqsiyo ama laga yaabee daqiiqado kadib natiijada jilitaankaaga ayaa diyaar ah.

Tusaalooyinka Jilidyada Ku Salaysan Daruuraha

Adeegyada jilitaanka ee daruuriga ku salaysan ayaa bilaabmaya waxayna u muuqataa in dhawrkii biloodba mar aynu maqalno adeeg cusub. In kasta oo adeegga suurtogalka ah ee kugu habboon uu ka baxsan yahay baaxadda maqaalkan, waxaa jira dhowr tusaale oo muhiim ah oo shaqo wanaagsan qabta oo muujinaya kala duwanaanshaha iyo ballaadhka codsigan tignoolajiyada cusub.

SimScale , sawirka kore, waxaa isticmaala injineerada, saynisyahano iyo naqshadeeyayaasha. Laga soo bilaabo tunnel-ka dabayl-mareenka ah ilaa dhaqdhaqaaqa dareeraha iyo tijaabooyinka cadaadiska farsamada. Dhammaan waxaad ka samayn kartaa kiniinka, iyada oo beerahooda server-ka ay sameynayaan dhammaan culeyska culus.

AutoDesk waxay bixisaa noocyo ku salaysan daruuraha oo ah barnaamijkeeda heerka warshadaha ee CAD software . Goobaha shaqada ee CAD^(CAD) waa qayb weyn oo ka mid ah kombuyuutar xirfadlayaal ah, laakiin xalka daruuriga ah uma baahnid inaad ka walwasho, tusaale ahaan, lahaanshaha GPU-ga shaqada^{(workstation GPU)} ee qaaliga ah .

Labada Ansys iyo Rescale waxay bixiyaan adeegyada HPC ( xisaabinta waxqabadka sare) iyada oo loo marayo daruuraha. Waxay la mid tahay inaad kiraysato supercomputer adiga kuu gaar ah, ilaa inta aad u baahan tahay inaad qabato shaqo gaar ah.

Kani waa cidhifka barafka ee awoodda xisaabinta ee cajiibka ah ee dhowaan heli karta qof kasta.

Faa'iidooyinka Xarunta Shaqada Maxaliga ah

Isticmaalka xalka jilitaanka daruuriga ku salaysan halkii aad isticmaali lahayd kombuyuutarkaaga xirfadlaha ah weli maaha fikradda ugu fiican qof kasta. Runtii, hadda waxa runtii ugu wanaagsan dhowr nooc oo muhiim ah oo adeegsade xirfad leh si ay ugu boodaan daruuraha.

Haddaba maxaad u doonaysaa inaad ku dhegganaato goobta shaqada ee deegaanka? Faa'iidada ugu horreysa ee muhiimka ah ee habkani leeyahay waa qarsoodiga xogta. Haddii aad isticmaasho nooc kasta oo ka mid ah xarumaha xisaabinta qolo saddexaad, xogtaadu way ka baxday gacmahaaga. Markaa haddii shaqada lagu qabanayo shay aad xasaasi u ah, waa inaad 100% hubisaa in tallaabooyinka amniga iyo siyaasadda sirta ah ee adeeg bixiyaha ay ku dhowdahay in la cabbo.

Faa'iidada kale ee weyn ee ikhtiyaarka shaqada maxalliga ah waa inaad ku maamuli karto xulasho ballaaran oo software ah. Goobaha shaqadu waxay ahaayeen xalka ugu weyn muddo tobanaan sano ah. Markaa inta badan taageerada wali waa jirtaa. Xaqiiqdu waxay tahay in xirmada softiweerkaaga niche laga yaabo inaysan weli ku jirin daruurta.

Faa'iidooyinka Jilitaanka Cloud

Marka ay timaaddo in la aado dariiqa jilitaanka daruuraha, wax badan ayaa jira in la yiraahdo habkan cusub ee cusub ee lagu xallinayo dhibaatooyinka adag ee qalabka kombiyuutarka kulul.

Hal shay, jilitaanka daruur-ku-saleysan ma laha kharash hore oo weyn. Waxa kaliya oo aad bixinaysaa waxa aad isticmaashid ama isdiiwaangelinta go'an oo ay ku jirto qadar isticmaalka ah. Si kastaba ha noqotee, kharashyada waa la dhimi karaa. Ka fakar sida koronto oo kale. Waxa aad rogtay shixnad waxaana lagu dalacayaa awoodda aad isticmaashay.

Markaad isticmaasho awoodda xisaabinta maxalliga ah, waa inaad bixisaa dhammaan qalabka, dayactirka iyo hagaajinta adigoo isticmaalaya mashiinka 100% inta badan oo laga yaabo inuu u baahdo inuu bixiyo wax ka badan 100% waqtiyada muhiimka ah.

Dhaqdhaqaaqa^(Mobility) waa arrin kale oo weyn. Dhab ahaantii^(Virtually) qalab kasta oo leh isku xirka internetka iyo biraawsarkaaga shabakada casriga ah ayaa isticmaali kara adeeg ku salaysan daruuraha. Tani waxay la macno tahay inaadan u baahnayn inaad soo xidhato laptop-ka heerka shaqada ee weyn ama xalka miiska la qaadan karo ee agagaarka. Waa wax lala yaabo in injineerku uu goobta ku garaaci karo iPad-ka oo uu samayn karo jilitaanka siduu doono.

Daruurtu Cid Walba Uma Taallo

Waxaa jira dabcan cillado sidoo kale. Tusaale ahaan, isku halaynta adeeggu wuxuu si buuxda ugu jiraa gacanta bixiyaha adeegga taasoo ka dhigaysa heshiisyo heer adeeg oo wanaagsan oo lama huraan ah. Isticmaalayaasha gaarka ah, waxay la macno tahay inaad qorsheyso maqnaanshaha lama huraanka ah. Xitaa haddii adeeggu leeyahay 99% wakhtiga shaqada, mar uun^(will) buu hoos u dhici doonaa.

Waxa kale oo aad u baahan tahay xoogaa xayaysiin internet oo qurux badan si aad xogtaas ugu wareejiso oo aad aaminto in shirkadu ay mar keliya gacmahooda ku ilaalin doonto. Haddi kuwaani aysan kuu muuqan arimo, ka dib halkii aad ka cusboonaysiin lahayd goobaha shaqada, waxa laga yaabaa in ay tahay wakhtigii aad ku saxeexi lahayd khadka dhibcaha ah.

Do Cloud-Based Simulation Services Mean You Can Ditch That Expensive Workstation?

People uѕe сomputers for all sorts of purposes. The computer you have at home can do a variety of things. You can browse the web, play video gamеѕ and (sadly) get some work done. The sort of work mоst of us do comes down to typing doсuments оr maуbe fiddling with a few Excel spreadsheets. You might even do a little content creation, like video editing.

The average modern home computer can do all of these things to one extent or another. Then there are dedicated workstation computers. Professional-grade devices that are used for anything from professional sound recording, to sophisticated scientific and engineering simulations.

At the high end, these desktop workstations can run into the tens of thousands of dollars. Of course, they eventually pay for themselves through the work that they do, but it can take a while – with a substantial upfront cost.

But there now may be an alternative way to access serious computing power – cloud computing.

What Is Cloud-Based Simulation?

Most of us already use cloud-based computing services on a daily basis. If you use Gmail, DropBox or Office 365, you’re accessing remote computer resources. This form of cloud computing is known as SaaS or Software as a Service.

That’s one way cloud computing is offered. You can also rent time on the vast array of powerful computers that make up the cloud data centers. Then run whatever software you please.

Cloud-based simulations are available as SaaS offerings. Think of these as cloud versions of the software you might have run on a powerful engineering or scientific workstation. You can use a normal computer or mobile device to access the interface of that software.

You program your simulation or upload your data and then hundreds of processors spring into action for a short burst of time to crunch the numbers. Seconds or perhaps minutes later the results of your simulation are available.

Examples Of Cloud-Based Simulations

Cloud-based simulation services are taking off and it seems that every few months we hear of a new service. While which service is potentially right for you is outside the scope of this article, there are a few prime examples that do a good job of showcasing the variety and breadth of this new technology application.

SimScale, pictured above, is used by engineers, scientists and designers. From a virtual wind tunnel to fluid dynamics and mechanical stress tests. You can do it all from a tablet, with their server farms doing all the heavy lifting.

AutoDesk offers cloud-based versions of its industry standard CAD software. CAD workstations are a major category of professional computer, but with a cloud solution you don’t have to worry about, for example, owning an expensive workstation GPU.

Both Ansys and Rescale offer HPC (high-performance computing) services through the cloud. It’s like renting your own supercomputer, just as long as you need it to do a specific job.

This is just the tip of the iceberg of the incredibly computing power that could soon be available to almost anyone.

The Pros Of a Local Workstation

Using a cloud-based simulation solution instead of using your own local professional computer is not yet the best idea for everyone. Indeed, right now it’s actually best for only a few key types of professional user to make the leap to the cloud.

So why would you want to stick to a local workstation? The first important advantage that this approach has is data privacy. If you use any sort of third-party computing facility, your data has gone out of your hands. So if the work is being done on something that’s very sensitive, you’ll have to be 100% sure that the security measures and privacy policy of the service provider is up to snuff.

The other big advantage of the local workstation option is that you can run a vast selection of software on it. Workstations have been the dominant solution for decades. So most of the support is still there. The fact is that your niche professional software package might not yet be on the cloud.

The Pros Of Cloud Simulation

When it comes to going the cloud simulation route, there’s a lot to be said for this novel new method of solving hard problems with hot computer hardware.

For one thing, cloud-based simulation doesn’t have a big upfront cost. You only pay for what you use or a fixed-subscription that includes a certain amount of usage. Either way, costs can be minimized. Think of it like electricity. You flip a switch and are billed for the power that you consume.

When you use local computing power, you have to pay for all the hardware, upkeep and upgrades while not using the machine 100% most of the time and perhaps needing it to provide more than 100% at critical times.

Mobility is another large factor. Virtually any device with an internet connection and modern web browser can make use of a cloud-based service. This means you don’t have to lug a big workstation-class laptop or portable desktop solution around. It’s pretty amazing that an engineer can whip out an iPad on-site and run simulations at will.

The Cloud Is Not For Everyone

There are of course downsides as well. For example, the reliability of the service is completely in the hands of the service provider which makes good service level agreements essential. For individual users, it means that you have to plan for the inevitable outages. Even if a service has 99% uptime, it will go down at some point.

You also need some pretty beefy internet bandwidth to move that data around and trust the company will protect it once in their hands. If these don’t seem like issues to you, then instead of upgrading those workstations, it might be time to sign on the dotted line.

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