Izici
Ukusheshisa imithwalo yemisebenzi ye-AI
I-Lenovo ThinkSystem SR670 iletha ukusebenza okuphelele kwe-Artificial Intelligence (AI) kanye ne-high performance computing (HPC). Isekela ama-GPU ama-4 amakhulu, noma ayisishiyagalombili amancane endaweni ngayinye engu-2U, ifanele izidingo zomthwalo onzima wekhompiyutha wakho kokubili Ukufunda Ngomshini, Ukufunda Okujulile, kanye Neziqondiso.
Yakhelwe ku-Intel yakamuva®Xeon®processor Ama-CPU omndeni a-Scalable futhi aklanyelwe ukusekela ama-GPU aphezulu afaka i-NVIDIA Tesla V100 ne-T4, i-ThinkSystem SR670 iletha ukusebenza okusheshisiwe okuthuthukisiwe kwe-AI ne-HPC yomsebenzi.
Ukusebenza okuphezulu
Njengoba imisebenzi eminingi ikhulisa ukusebenza kwama-accelerator, isidingo sokuminyana kwe-GPU siyakhula. Izimboni ezifana nezitolo, izinsizakalo zezezimali, amandla, kanye nokunakekelwa kwezempilo zisebenzisa ama-GPU ukuze zikhiphe imininingwane eyengeziwe futhi ziqhubekisele phambili ukuqanjwa okusha kusetshenziswa amasu e-ML, DL, kanye ne-Inference.
I-ThinkSystem SR670 ihlinzeka ngesixazululo esithuthukisiwe sebanga lebhizinisi sokuthumela imithwalo yemisebenzi esheshisiwe ye-HPC ne-AI ekukhiqizeni, ikhulise ukusebenza kwesistimu kuyilapho igcina ukuminyana kwesikhungo sedatha.
Izixazululo ezilinganisa
Kungakhathaliseki ukuthi uqala nge-AI noma uthuthela ekukhiqizeni, isisombululo sakho kufanele silingane nezidingo zenhlangano yakho.
Ukusebenzisana ne-Lenovo Intelligent Computing Orchestration (LiCO), inkundla yokuphatha iqoqo enamandla ye-Lenovo ye-HPC ne-AI, i-ThinkSystem SR670 ingasetshenziswa kuqoqo elinendwangu enesivinini esiphezulu ukuze kukhishwe njengoba izimfuno zakho zanda. I-LiCO iphinde ihlinzeke ngokugeleza komsebenzi kukho kokubili i-AI ne-HPC, futhi isekela izinhlaka ze-AI eziningi, okuhlanganisa i-TensorFlow, i-Caffe, ekuvumela ukuthi usebenzise iqoqo elilodwa ngezidingo ezihlukahlukene zomthwalo wokusebenza.
Ukucaciswa Kwezobuchwepheshe
| I-Form Factor | Ububanzi obugcwele be-2U ebiyelwe |
| Amaprosesa | I-Intel® Xeon® Scalable processors yesizukulwane sesibili esingu-2x (kufika ku-205W) inodi ngayinye |
| Inkumbulo | Kufika ku-1.5TB usebenzisa i-24x 64GB 2933MHz TruDDR4 3DS RDIMMs inodi ngayinye |
| I/O Ukwandiswa | Kufikela kuma-adaptha we-PCIe angu-3: 2x PCIe 3.0 x16 + 1x PCIe 3.0 x4 Slots |
| Ukusheshisa | Kufika kuma-GPU angu-4 ububanzi obuphindwe kabili, anobude obugcwele, anobude obugcwele (indawo ngayinye ye-PCIe 3.0 x16), noma kufika kuma-GPU angu-8 ububanzi, ubude obugcwele, nobude obuyingxenye (indawo ngayinye ye-PCIe 3.0 x8) |
| I-Management Network Interface | I-1x RJ-45 yokuphatha uhlelo oluzinikele lwe-1GbE |
| Isitoreji Sangaphakathi | Kufikela ku-8x 2.5" ama-SSD ashintshashintshayo ashisayo noma amadrayivu e-HDD SATA kuma-bay angemuva Kufikela kuma-M.2 SSD angashisi angu-2x, 6Gbps SATA ezindaweni zangaphakathi
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| Ukusekelwa kwe-RAID | I-SW RAID ejwayelekile; i-HBA engakhethwa noma i-HW RAID ene-flash cache |
| Ukuphathwa kwamandla | I-Rack-level power capping kanye nokuphathwa nge-Extreme Cloud Administration Toolkit (xCAT) |
| Ukuphathwa Kwezinhlelo | Ukuphathwa okukude usebenzisa i-Lenovo XClarity Controller; Ukuphathwa okuzinikele kwe-1Gb NIC |
| Ukusekelwa kwe-OS | I-Red Hat Enterprise Linux 7.5; Vakashela i-lenovopress.com/osig ukuze uthole ulwazi olwengeziwe. |
| Iwaranti Enomkhawuko | Iyunithi yeminyaka emi-3 eshintshwayo yekhasimende kanye newaranti ekhawulelwe yasendaweni, usuku lwebhizinisi olulandelayo 9x5, ukuthuthukiswa kwesevisi kuyatholakala |
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