SiFive与DARPA合作,为技术创新带来RISC-V的力量
2021å¹´3æ31æ¥ï¼å å·å£é©¬ç¹å¥¥--åç¨RISC-Vå¤çå¨IPåè¯çè§£å³æ¹æ¡çé¢å ä¾åºåSiFiveå ¬å¸ä»å¤©å®£å¸ä¸ç¾å½å½é²é«çº§ç 究计åå±(DARPA)è¾¾æå¼æ¾ææåè®®ï¼ä½ä¸ºDARPAå·¥å ·ç®±è®¡åçä¸é¨åï¼å éææ¯åæ°ãSiFiveå°æä¾å¹¿æ³çIPç»åçä½¿ç¨æï¼ä»¥å建差å¼åçå¤çå¨å æ ¸ï¼ä½¿ç¨SiFiveåå§äººåæçå è´¹ã弿¾çRISC-V ISAæ åã
"å°SiFiveä¸çé¢å çåºäºRISC-Vçå¤çå¨ãå®å ¨ãè·è¸ªåè°è¯IPç»åçä½¿ç¨ææ©å±å°DARPAå·¥å ·ç®±è®¡åï¼å°å¸®å©åä¸è å¼åæ°çåæ°è§£å³æ¹æ¡ï¼ä»¥åºå¯¹ç°ä»£è®¡ç®ææï¼"SiFive产åè¥é坿»è£Chris Jones表示ã"SiFiveç»è¿ç¡ éªè¯çRISC-Vå¤çå¨IPç»åå æ¬å®ç°ä¸ä¸ä»£ç åé¡¹ç®æéçå·¥å ·åæ¯æã"
DARPA Toolboxæ¯ä¸é¡¹å ¨æºæçåªåï¼æ¨å¨åDARPA项ç®èåçç 究人åæä¾ä¸å䏿æ¯ä¾åºåç弿¾è®¸å¯æºä¼ãéè¿DARPA Toolboxï¼æåçææ¡è å°éè¿é¢å ååç使æ¬ãéç产æ§è®¿é®æ¡æ¶åç®åçæ³å¾æ¡æ¬¾è·å¾åä¸ä¾åºåçææ¯åå·¥å ·ã对äºåä¸ä¾åºåèè¨ï¼DARPA Toolboxå°æä¾ä¸ä¸ªå©ç¨è¯¥æºæåç»æ§ç ç©¶çæºä¼ï¼å¹¶æä¾ä¸ä¸ªåºäºå©ç¨å ¶ææ¯å¼åçææå¼åæ°çæ¶å ¥æµçæºä¼ã
"DARPAå·¥å ·ç®±çåä¸è å°åçäºæ´ç®åãæ´ä½ææ¬çç¥è¯äº§æä½¿ç¨æï¼èæ é就许å¯åä½¿ç¨æ¡æ¬¾è¿è¡è°å¤ï¼ä»è使ä»ä»¬ææ´å¤çæ¶é´æ¥æ¨å¨ç§å¦åå±ï¼é ç¦å½å®¶ã"DARPAå¾®ç³»ç»ææ¯åå ¬å®¤é¡¹ç®ç»çSerge Leef表示ã"SiFive对该计åçåä¸å°ä½¿å ¶åºäºå¼æ¾è§èRISC-V ISAç广æ³çå¯é ç½®IPçç ç©¶åå¼åæä¸ºå¯è½ã"
SiFiveå°ä¸ºDARPAå·¥å ·ç®±çåä¸è æä¾64ä½å32ä½å¤çå¨å æ ¸çä½¿ç¨æï¼è¿äºå æ ¸åºäºå¤ç§RISC-V ISAå¾®æ¶æï¼ç¬¦åä¸åçä½¿ç¨æ¡ä¾ãSiFive Core IPç»åä¸çUãSåEæ ¸å¯æä¾ä¸åæ§è½æ°´å¹³çé¢é ç½®æ åæ ¸ï¼ç§°ä¸º2ã3ã5å7ç³»åï¼ãSiFive Core IPå¯ä½¿ç¨å±¡è·æ®è£çSiFive Core Designerè¿è¡é ç½®ï¼å¹¶å¯ä»æ··å+å¹é 夿 ¸é群åè½æ©å±å°åæ ¸å®ä¾ãSiFiveè¿æä¾SiFive Shieldï¼é¢éæSoCå®å ¨è§£å³æ¹æ¡ï¼ãSiFive Insightï¼é¢éæé«çº§è·è¸ªåè°è¯è§£å³æ¹æ¡ï¼å硬件å å¯å éå¨ï¼HCAï¼ã
SiFiveæ ¸å¿IPå·²å¨å ¨çèå´å 被éç¨ï¼å¹¶è¢«å æ¬ArchitekãBBC LearningãBeagleBoardãBouffalo LabãCoherent LogixãeTopusãInnoviumãFADUãHuamiãMicroChipãSynapticsãQualcommåSamsungçé¢å ææ¯å ¬å¸ç产åæéç¨ã
å ³äºSiFive
SiFiveæ¯é¢å çå¤çå¨å æ ¸ãå éå¨åSoC IPä¾åºåï¼ä»¥å建åºäºèªç±å¼æ¾çRISC-Væä»¤éæ¶æçç¹å®é¢åæ¶æãSiFiveæä¾å¯æ©å±ãå¯é ç½®çå¤çå¨å æ ¸ï¼å¹¶ä¸ºç¹å®å·¥ä½è´è½½çå éå¨è®¾è®¡é¢éæäºå®å ¨ãè·è¸ªåè°è¯åè½ãSiFiveç±RISC-Vçåæè åç«ï¼å¨å ¨çæ¥æ15个设计ä¸å¿ï¼å¹¶å¾å°Sutter Hill VenturesãSK hynixãQualcomm VenturesãWestern DigitalãIntel CapitalãSpark CapitalãOsage University PartnersåProsperity7 Venturesçæ¯æã
Related Semiconductor IP
- 64 bit RISC-V Multicore Processor with 2048-bit VLEN and AMM
- RISC-V AI Acceleration Platform - Scalable, standards-aligned soft chiplet IP
- 32 bit RISC-V Multicore Processor with 256-bit VLEN and AMM
- All-In-One RISC-V NPU
- ISO26262 ASIL-B/D Compliant 32-bit RISC-V Core
Related News
- IAR Systems RISC-V 功能安全版开发工具支持最新的 SiFive 汽车解决方案
- SiFive 宣布推出针对生成式 AI/ML 应用的差异化解决方案,引领 RISC-V 进入高性能创新时代
- 庆祝 SiFive 在台营运五周年:展望 RISC-V 技术未来
- SiFive 推出首款商用性Out-of-Order RISC-V 开发板 HiFive Premier P550