NVIDIA mellanox products

Mellanox BlueField鈩 SmartNIC

Mellanox BlueField鈩 SmartNIC鍙紪绋嬬綉缁滈傞厤鍣ㄥ崱灏 ARM 澶勭悊鑳藉姏涓庣綉缁滃嵏杞界浉缁撳悎锛屽浼楀鐨勫畨鍏ㄣ佺綉缁滃拰瀛樺偍搴旂敤绋嬪簭杩涜鍔犻燂紝鎻愪緵杈冨ソ鐨勬ц兘銆佺伒娲绘у拰鏁堢巼銆侭lueField SmartNIC 鏄袱绔彛 25Gb/s 缃戠粶閫傞厤鍣紝...

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Mellanox BlueField鈩 SmartNIC


鍙紪绋嬬綉缁滈傞厤鍣ㄥ崱灏 ARM  澶勭悊鑳藉姏涓庣綉缁滃嵏杞界浉缁撳悎锛屽浼楀鐨勫畨鍏ㄣ佺綉缁滃拰瀛樺偍搴旂敤绋嬪簭杩涜鍔犻燂紝鎻愪緵杈冨ソ鐨勬ц兘銆佺伒娲绘у拰鏁堢巼銆侭lueField SmartNIC 鏄袱绔彛 25Gb/s 缃戠粶閫傞厤鍣紝鎼浇 BlueField 鐗囦笂绯荤粺 (SoC)锛岄泦鎴愪簡 ConnectX -5 缃戠粶鎺у埗鍣ㄤ笌 ARM 澶氭牳澶勭悊鍣ㄩ樀鍒楋紝浠庤屾彁渚涜緝楂樺彲缂栫▼缃戠粶寮曟搸銆傚叿鏈夋棤鍙尮鏁岀殑鍙墿灞曟у拰鏁堢巼锛孊lueField SmartNIC 鏄鏁版嵁涓 蹇冦佷簯銆佹湇鍔℃彁渚涘晢鍜屽瓨鍌ㄧ幆澧冧腑瑕佹眰  鑻涘埢鐨勫伐浣滆礋杞借繘琛屽姞閫熺殑鐞嗘兂閫傞厤鍣ㄣ


鈥 鍙紪绋嬬綉缁滈傞厤鍣


鈥 鍚岀被  浣崇殑纭欢缃戠粶鍗歌浇涓 ARM 澶勭悊鑳藉姏鐩哥粨鍚


鈥 瀵瑰ぇ閲忕殑瀹夊叏銆佺綉缁滃拰瀛樺偍鍜屽叾浠栧伐浣滆礋杞借繘琛屽姞閫


鈥 閫氳繃鍗搁櫎涓 CPU 鐨勮礋杞斤紝浣垮叾渚ч噸浜庤绠楀拰搴旂敤绋嬪簭锛岃屼笉鏄畨鍏ㄦ垨缃戠粶鍔熻兘锛屼粠鑰岄檷浣庢讳綋鎴愭湰


鈥 2 涓 25GbE 绔彛锛8 涓 PCIe 3.0 鍜 4.0 閫氶亾


鈥 鏍囧噯宓屽叆寮 Linux 杞欢鏍


鈥 鍔犻熶竴绯诲垪宸ヤ綔璐熻浇


鈥 寮鏀惧紡铏氭嫙浜ゆ崲鏈 (OVS


缃戠粶閫傞厤鍣


BlueField SmartNIC 鏄 8 閫氶亾 PCIe Gen3.0/4.0銆佸崐楂樺崐闀 (HHHL) 鍗★紝鐢变袱涓 25Gb/s 浠ュお缃 SFP28 绔彛鍜屼竴涓厤鏈 DDR4 DRAM 鍐呭瓨瀛愮郴缁熺殑 BlueField SoC 缁勬垚銆傝繖娆剧綉缁滈傞厤鍣ㄦ彁渚涘畬鍏ㄦ垨閮ㄥ垎瀹炵幇鍜屽嵏杞芥暟鎹眰闈㈠拰鎺у埗灞傞潰鐨勭伒娲绘э紝浠庤屽姞閫熶竴绯诲垪搴旂敤绋嬪簭銆


BlueField 閫傞厤鍣ㄤ紭鍏堜娇鐢ㄨ绠楄祫婧愶紝鐜板湪鑷村姏浜庤繍琛屽簲鐢ㄧ▼搴忥紝鑰屼笉鏄晶閲嶄簬缃戠粶鎴栧畨鍏 澶勭悊锛屽洜姝ゆ敮鎸佸姣忎富鏈哄甫瀹戒笉鏂闀跨殑闇姹傘傝繖娆剧敱杞欢瀹氫箟鐨勯傞厤鍣ㄥ彲閫氳繃绠鍗曠殑杞欢鏇存柊鏉ラ傚簲鏈潵鐨勫崗璁拰鍔熻兘锛岀浉瀵圭伒娲汇


BLUEFIELD 鐗囦笂绯荤粺


BlueField 鏄 Mellanox 鐨勪竴涓 SoC 瑙e喅鏂规绯诲垪锛岃绯诲垪灏嗕竴鑷寸殑 64 浣 ARMv8 A72 鍐呮牳鐨勭綉鏍笺丆onnectX 缃戠粶閫傞厤鍣ㄥ墠绔拰 PCI Express 浜ゆ崲鏈洪泦鎴愬埌涓鍧楄姱鐗囦笂銆


 SoC 浣撶郴鏋舵瀯鍖呮嫭涓涓 ARMv8 澶氭牳澶勭悊鍣ㄩ樀鍒楋紝浣垮鎴疯兘澶熷紑鍙戝鏉傜殑搴旂敤绋嬪簭鍜岄珮 搴﹀樊寮傚寲鐨勫姛鑳介泦銆侭lueField 鍒╃敤涓板瘜鐨 ARM 杞欢鐢熸佺郴缁燂紝骞惰兘澶熷嵏杞 x86 杞欢鏍堛


澶勪簬 BlueField 浣嶇疆鐨勬槸閲囩敤 RDMA 鍜屽熀浜庤瀺鍚堜互澶綉鐨 RDMA (RoCE)鐨 ConnectX-5 缃戠粶鍗歌浇鎺у埗鍣紝鍏锋湁缃戠粶鍜屽瓨鍌ㄥ簲鐢ㄧ▼搴忕殑鎬ц兘锛屾瘮濡 NVMe over Fabrics銆傚姛鑳藉寘鎷祵鍏ュ紡铏氭嫙浜ゆ崲鏈猴紝鍏锋湁 NVGRE銆乂XLAN 鍜 MPLS 鍙犲姞 (Overlay) 鍗忚鐨勫彲缂栫▼璁块棶鍒楄〃 (ACL)銆佷紶杈撳嵏杞藉拰鏃犵姸鎬佸皝瑁/瑙e皝銆


閽堝瀹夊叏搴旂敤


BlueField SmartNIC 閫氳繃灏嗙‖浠跺姞瀵嗗姞 閫 鍣ㄤ笌宓屽叆寮忚蒋浠跺拰瀹屽叏闆嗘垚鐨勭綉缁滃姛鑳界浉缁撳悎锛岃В鍐充簡鐜颁唬鏁版嵁鐨勯棶棰橈紝浣夸箣鎴愪负寮鍙戜笓鏈夊畨鍏ㄥ簲鐢ㄧ▼搴忕殑鐞嗘兂骞冲彴銆


閫氳繃闅旂鍜屼繚鎶ゅ伐浣滆礋杞斤紝骞朵笖鍦ㄦ湇鍔″櫒鍜屽伐浣滆礋杞芥彁渚涚伒娲荤殑鎺у埗鍜屽彲瑙佹э紝鍦ㄦ湇鍔″櫒鎺ュ叆灞傛帶鍒堕闄╋紝浠庤屽疄鐜板垎甯冨紡瀹夊叏浣撶郴鏋舵瀯銆侭lueField 灏嗗畨鍏ㄨ瀺鍏ユ暟鎹腑 蹇冪殑 DNA锛屽苟鍋氬埌瀹炴椂妫娴嬪拰搴斿娼滃湪濞佽儊銆


BlueField SmartNIC 鑳藉鎻愪緵鐨勫姛鑳斤紝鍖呮嫭鍔ㄦ佸姞瀵嗘暟鎹佽8鏈鸿皟閰嶃佹湁鐘舵 L4 闃茬伀澧欑瓑銆


閽堝缃戠粶搴旂敤


BlueField SmartNIC 鎻愪緵鍗歌浇锛  澶ч檺搴﹀湴浣跨敤铏氭嫙鍖栧彲鎵╁睍鎬у拰鏁堢巼銆傛暟鎹腑 蹇冪鐞嗗憳鍙緱鐩婁簬鏈嶅姟鍣ㄥ埄鐢ㄧ巼锛屽厑璁稿湪鐩稿悓鐨勭‖浠朵笂鎵胯浇铏氭嫙鏈哄拰澶氱鎴凤紝鍚屾椂闄嶄綆鎬讳綋


鎴愭湰銆佸姛鑰楀拰绾跨紗澶嶆潅鎬с


闄や簡鍔犻熶互澶栵細


鈥 Mellanox 鐢ㄤ簬寮鏀惧紡铏氭嫙浜ゆ崲鏈虹殑鍔犻熶氦鎹㈠拰鏁版嵁鍖呭鐞 (ASAP2-鈩 for OVS) 鎻愪緵鐏垫椿鐨勬晥鐜囪櫄鎷熶氦鎹㈠拰璺敱鍔熻兘銆備娇鐢 BlueField 澶勭悊鑳藉姏鍜屽唴瀛橈紝鍙互浣 OVS 鍔犻熷緱鍒拌繘涓姝ュ姞寮恒備緥濡傦紝閫氳繃鍒╃敤 BlueField 鍐 閮ㄥ瓨鍌紝鍙互鎵╁ぇ OVS 鎿嶄綔鐨勮妯★紝鍙互鏀寔 OVS 鎿嶄綔鍜岃櫄鎷熶氦鎹㈡満/铏氭嫙璺敱鍣ㄥ疄鐜般


鈥 BlueField PCIe SR-IOV 鎶 鏈负鏈嶅姟鍣ㄥ唴鐨勮櫄鎷熸満鎻愪緵閫傞厤鍣ㄨ祫婧愪互鍙婇殧绂诲拰淇濇姢銆


鈥 鍩轰簬绠$嚎鐨勫彲缂栫▼銆佸祵鍏ュ紡浜ゆ崲鏈 (eSwitch) 浠ュ強 Hairpin 纭欢鍔熻兘锛岃櫄鎷熻缃畬鎴愭暟鎹鐞嗭紝鍚屾椂鍏锋湁  灏忕殑鏈嶅姟鍣 CPU 浠嬪叆銆


鈥 缃戠粶鍙犲姞 (Overlay) 鎶 鏈紙VXLAN銆丯VGRE銆丟eneve锛


鍗歌浇锛堝寘鎷皝瑁呭拰瑙e皝锛夊厑璁镐紶缁熺殑鍗歌浇鍦ㄩ毀閬撳崗璁笂鎿嶄綔锛屽彟澶栬繕鍗歌浇缃戠粶鍦板潃杞崲 (NAT) 璺敱鑳藉姏銆


閽堝瀛樺偍搴旂敤


BlueField SmartNIC 鍙捣鍒板崗澶勭悊鍣ㄧ殑浣滅敤锛屼粠涓绘満涓嵏杞界壒瀹氱殑瀛樺偍浠诲姟锛岄殧绂讳富鏈轰腑鐨勯儴鍒嗗瓨鍌ㄤ粙璐紝鎴栦娇鐢 BlueField ARM 鍐呮牳瀹炵幇杞欢瀹氫箟瀛樺偍閫昏緫鐨勬娊璞″寲銆


鍦ㄥ瓨鍌ㄥ彂璧风锛孊lueField SmartNIC 鍙瘉鏄庢槸铻嶅悎绯荤粺鐨勮В鍐虫柟妗堬紝浣夸富鏈 CPU 鑳藉涓撴敞浜庤绠楋紝鏈夌殑瀛樺偍鎺ュ彛閮介氳繃 ARM 鍐呮牳杩涜澶勭悊銆備粠璁$畻浠诲姟涓垎绂诲瓨鍌ㄤ换鍔¤繕绠鍖栦簡杞欢妯″瀷锛屽疄鐜板涓搷浣滅郴缁熻櫄鎷熸満鐨勯儴缃诧紝璁╁瓨鍌ㄥ簲鐢ㄧ▼搴忓崟鐙敱 ARM Linux 瀛愮郴缁熻繘琛屽鐞嗐


杞欢鏀寔


BlueField SmartNIC 鎼浇鏈 Mellanox BlueOS鈩 骞堕瀹夎浜 PXE 椹卞姩绋嬪簭銆侭lueOS 鏄寘鎷 Mellanox OFED 鏍堢殑 Linux 鍙傝冨彂琛岀増锛岃兘澶熸棤缂濊繍琛屽熀浜庡鎴风殑 Linux 搴旂敤绋嬪簭銆傛敞鎰忥紝BlueOS 鏈韩鏄熀浜 Yocto Project Poky 鍙戣鐗堛


BlueField 閫傞厤鍣ㄨ繍琛岀幆澧冧笌 x86 鏈嶅姟鍣ㄥ拰缃戠粶鐜瀹屽叏闅旂锛岃兘澶熻繍琛屽紑鏀惧紡铏氭嫙浜ゆ崲鏈烘暟鎹簱 (OVSDB) 鎴栧叾浠栬櫄鎷熶氦鎹㈡満锛屼负瑁告満璋冮厤鎵撻犱竴涓畨鍏ㄨВ鍐虫柟妗堛


璇ヨ蒋浠跺寘杩樺寘鎷 DPDK銆佸姞瀵嗗簲鐢ㄧ▼搴忓拰鍩轰簬 L4 鐨勬湁鐘舵侀槻鐏鐨勬敮鎸併


鍔熻兘鐗规


缃戠粶鎺ュ彛


鈥 涓や釜 SFP28 浠ュお缃戠鍙o紝25Gb/s


鈥 闆嗘垚鐨 PHY 鏃犵紳杩炴帴鏍囧噯閾滅紗鍜屽厜绾や粙璐


PCIe 鎺ュ彛


鈥 鍏氶亾 PCIe Gen 3.0/4.0


鈥 鍥炶惤鍒 4銆2 鎴 1 閫氶亾


 ARM 澶勭悊鍣ㄥ唴鏍


鈥 ARMv8 A72 鍐呮牳锛64 浣嶏級


鈥 鏍囬噺銆佸彲鍙橀暱搴︺佹棤搴忕绾


鈥 姣忎釜鍐呮牳鍧囨敮鎸 NEON鈩 128b SIMD 鎵ц


鍗曞厓


鈥 ARM VFPv4 鍗曠簿搴﹀拰鍙岀簿搴︽诞鐐瑰姞閫


(IEEE 754)


鈥 姣忎釜鍐呮牳 48KB 鎸囦护缂撳瓨鍜 32KB 鏁版嵁缂撳瓨


鈥 CPU銆両/O 鍜屽唴瀛樼殑缂撳瓨涓鑷寸綉鏍间簰杩 鈥


姣忎釜纾佽创鍖呭惈 2 涓唴鏍稿拰 1 MB 浜屽眰缂撳瓨


鈥 6 MB 涓夊眰缂撳瓨锛屽鏉傜殑閫愬嚭绛栫暐


鏉胯浇鍐呭瓨


鈥 涓涓氶亾 DDR4 DRAM锛屽甫 ECC


鍔犲瘑鍔犻


鈥 ARMv8 鍔犲瘑鎵╁睍锛欰64銆丄32 鍜 T32 鎸囦护锛岄傜敤浜庯細


鈥 AES銆丼HA-1銆丼HA-224 鍜 SHA-256


鈥 鍦 Galois/Counter Mode 鍜屾き鍦嗘洸绾跨瓑绠楁硶涓娇鐢ㄧ殑鏈夐檺鍩熻繍绠


鈥 纭欢鍏挜鍔 閫 鍣


鈥 RSA銆丏iffie-Hellman銆丏SA銆丒CC銆丒C-DSA 鍜 EC-DH


鈥 浣跨敤鐔垫簮鐨勭湡闅忔満鏁扮敓鎴愬櫒


澧炲己鐨勫姛鑳


鈥 PeerDirect RDMA锛堜害绉 GPUDirect锛夐氫俊


鍔犻


鈥 澧炲己鐨勫師瀛愭搷浣


鈥 鍏嶆敞鍐 RDMA 鍐呭瓨璁块棶


浼犺緭鍗歌浇


鈥 鍩轰簬铻嶅悎浠ュお缃戠殑 RDMA (RoCE)


鈥 TCP/UDP/IP 鏃犵姸鎬佸嵏杞


鈥 LSO銆丩RO 鏍¢獙鍜屽嵏杞


鈥 RSS锛堜篃鍦ㄥ皝瑁呯殑鏁版嵁鍖呬笂锛夈乀SS銆丠DS銆乂LAN /鍓ョ銆佹帴鏀舵祦杞悜


鈥 涓柇鍚堝苟


鈥 TCP/UDP銆丮PLS銆乂xLAN銆丯VGRE銆丟ENEVE


鈥 SRP銆乮SER銆丯FS RDMA銆丼MB Direct


鍩轰簬纭欢鐨 I/O 铏氭嫙鍖


鈥 SR-IOV


鈥 姣忎釜绔彛澶氫釜鍔熻兘


鈥 姣忎釜铏氭嫙鏈哄涓槦鍒


绠$悊鍜屾帶鍒


鈥 鐢ㄤ簬绠$悊 eSwitch 鐨 SDN 绠$悊鎺ュ彛


鈥 eMMC 鍐呭瓨鎺у埗鍣


杞欢寮鍙戝伐鍏烽摼


鈥 鍘熺敓鍜屼氦鍙夌紪璇 GNU 宸ュ叿閾


鈥 鎬ц兘鍒嗘瀽鍜屽墫鏋愬伐鍏


鈥 涓 ARM DS-5 鍜屽叾浠栧晢涓氬紑鍙戝拰鍓栨瀽宸ュ叿鍏煎


杞欢鏀寔


ARM 鐜


鈥 BlueOS锛氬熀浜 Yocto 鐨勫晢鐢ㄧ骇 ARM Linux 鍙戣鐗


鈥 鏀寔鍟嗕笟 Linux 鍙戣鐗


鈥 闅忛檮 OpenFabrics 浼佷笟鍙戣鐗 (OFED)


鈥  Mellanox 椹卞姩绋嬪簭鍜岃蒋浠舵爤鐨 ARM 浼樺寲鐗堟湰


鈥 鍔犻熺殑 NVMe over Fabrics 鐩爣鏍


鈥 浼樺寲鐨 ARM DPDK 鍜 ConnectX PMD


杩炴帴鐨勪富鏈猴紙缃戠粶閫傞厤鍣ㄧ幆澧冿級


鈥 Linux


鈥 Windows


鈥 FreeBSD


鈥 VMware


鈥 OpenFabrics 浼佷笟鍙戣鐗 (OFED)


鈥 OpenFabrics Windows 鍙戣鐗 (WinOF-2)