HFSS或者CST能否支持tesla GPU計(jì)算卡?們進(jìn)來(lái)討論
小弟實(shí)驗(yàn)室想買一個(gè)tesla GPU系列計(jì)算卡做電磁仿真,HFSS或CST如何才能支持該顯卡,老師較為大方,想直接來(lái)一個(gè)整機(jī)方案,工作站和計(jì)算卡一起買,求大神指點(diǎn)一二,謝謝!
http://www.cst-china.cn/portal.php?mod=view&aid=19
你可以看看這個(gè)網(wǎng)頁(yè)。
學(xué)習(xí)一下
沒(méi)試過(guò),小編試一下
When you use GPU on CST, you must use Quadro graphic card. You cannot use another graphic card. For details, please visit Nividia Tesla page.
When CST use GPU, CST firstly prepare database to GPU. Then GPU solve this database accordingly. So, if your problem is small, the time for CPU to prepare database for GPU will be dominated. Not much gain of GPU will be found. If your problem is very big, the CPU may spend more time to prepare database for GPU. Therefore, you should have a very powerfull CPU if you are going to solve a big problem.
CST的支持GPU加速功能,但是需要license的。海飛絲的情況就不大清楚了。
真叫人羨慕
印象中HFSS不支援GPU運(yùn)算,HFSS主要吃重在記憶體的容量,而CST主要吃重CPU運(yùn)算,有支援GPU共同運(yùn)算的功能,但要另外加購(gòu)此功能。
每個(gè)版本的CST支援的顯卡型號(hào)不盡相同,最好是詢問(wèn)CST的廠商確認(rèn)如何架設(shè)與使用。
買workstation就行,都支持tesla GPU