Ubuchwepheshe be-AMD's Crossfire buba okufana neNvidia SLI futhi kumayelana nokuhlanganisa amandla wehluzo ezimbili noma ngaphezulu ukuze zisebenze ngokufana sengathi iyodwa kuphela, into efana nemodi ye-RAID kwisitoreji.
Imvamisa lezi zinhlobo zokucushwa ziyasetshenziswa ngomdlali onzima kakhulu ku-PC ukuletha izinqumo ngemidwebo nemiphumela yezithombe ezingeni eliphakeme kakhulu elinikezwa ngunjiniyela womdlalo othile owenziwayo, kepha ayisebenzeli lokho kuphela kepha nezinye izinhlelo zokusebenza ezikhiqiza kakhulu zisebenzisa kahle lokhu kusekelwa.
Ngokuqondile, i-AMD ithi inzuzo yamaphesenti amabili ingatholwa ngokuya ngohlelo kanye nokusetshenziswa okungaphumeleli noma okungaphansi kokucushwa kweCrossfire kuqhathaniswa nomdwebo owodwa. Khumbula ukuthi ukumiswa okunikezwe yi-Mac Pro kumayelana uhla lobuchwepheshe behluzo ze-AMDokungukuthi, i-AMD FirePro.
Kunoma ikuphi, ngeshwa i-OS X Mavericks ayisekeli iCrossFire, kepha akufanele sithuke uma sesithole iMac Pro icabanga ukusebenzisa lesi sici kusukela ngokuvuselelwa okulula kwe-firmware nokusekelwa kwabashayeli yi-AMD (siyethemba ukuthi ungaphuzi kakhulu) singayibona isebenza ku-OS X noma kunjalo, ngoba okwamanje inikezwa kuphela ngeWindows XP, Vista, 7/8 neLinux.
Lokhu kungenxa yokuthi lolu hlobo lokucushwa ayikhulanga kakhulu kwi-Mac futhi umenzi wekhadi akasibonanga isidingo sokuthola noma yiluphi uhlobo lokusekelwa olusemthethweni olusekela lobu buchwepheshe, ngaphezu kweqiniso lokuthi i-Apple ibilokhu ishintsha phakathi kweNvidia ne-AMD ngokulungiselela kwayo, kepha manje njengoba iMac Pro isivele ifaka uchungechunge lweCrossfire ku yonke imikhakha yayo, ngeke babe nenye indlela ngaphandle kokuya emsebenzini ukuze bayinikeze.
I-Apple ilungiselele iMac Pro ukuze ngokuzenzakalela, i-GPU ihlelelwe uku bonisa imisebenzi, kanti enye isetshenziselwa kuphela umthwalo wekhompyutha we-GPU.
Eminyakeni emihlanu edlule, i-Apple ibisebenza ukusebenzisa i-GCD ne-Open CL ukudlulisela imisebenzi eminingi kwi-GPU njengoba ngokwesiko isebenza kakhulu kwi-CPU. Ngokwanda kokuthengiswa kweMac ngokuphelele, nange-Mac pro entsha kufayela le- ukumisa okubili, kwandisa ngokwengeziwe amathuba okuthi i-Apple izonikela ngokusekelwa kwamathuluzi okusha futhi okubanzi ukwenza kube lula konjiniyela ukusebenzisa i-hardware etholakalayo.
Imininingwane engaphezulu - Ihardware enika uSiri amandla ikhipha iMac Pro entsha
