Ibizwa ngokuthi 'Polarfire SoC', i- "Architecture iletha isikhathi sangempela se-asymmetric asymmetric amandla e-linlux" ngokuya nge-risc-v sifive ukudala amadivayisi.
Ukusebenza kwesikhathi sangempela kufakiwe ukuze kuphephe ukuphepha, ukulawulwa kohlelo kanye nezindawo ezethembekile zokubulawa.
Kutholakala ngokucisha izibikezeli zegatsha le-CPU, ukuguqula i-Level 1 cache ukukhumbula ukuhlanganiswa okuhlanganiswe ngokuqinile, ukuqinisekisa ukuthi wonke ama-core ahambisana ne-Memory Subsystem futhi ahlanganyele inkumbulo ehambisanayo yomlayezo odlulayo.
Ama-cores amane akhipha imiyalo ye-RV64GC. Ukuqapha lezo, kukhona i-Fifth 64bit Risg-V, kulokhu yenza isethi ye-RV64Imac imiyalo esethiwe. Zonke ezinhlanu zingasebenza ngokuhlangana.
Kusuka ku-polarfire fpgas ekhona, i-risc-v izinguqulo zithola imisebenzi yezokuphepha kubandakanya: Ukufakwa kwezinhlelo zokusakazwa kwe-DPA, i-anti-tamper, umsebenzi we-cryptographical purection chain acation, umsebenzi weqiniso ongathandeki, generator yenombolo yeqiniso I-Crypto-Coprocessor evunyelwe yesiteshi.
Ngaphezu kwalokho ngokusho kwe-microchip Ama-processors azoba ne-boot ephephile (i-128kbyte boot flash), ukuvikelwa inkumbulo ngokomzimba kanye, kuzo zonke izinkumbulo: Ukulungiswa kwephutha elilodwa kanye nokutholwa kwephutha eliphindwe kabili. I-firm iphinde ithi iSpecter futhi ihlehlise ukungavikeleki.
Ngaphambi kwama-chip atholakala, isoftware ye-antmicro evulekile ye-antmicro evulekile ye-recode-recug MPFS-Dev-Kit.
Ukuze uthole i-polarchire fpgas ekhona, i-microchip ine- 'mi-v' 32bit Risc-v cores ethambile eye setha i-RV32I (i-Integer) Institution, amanye ama-atomic (i-atomic (i-athomu (Izandiso ezintantayo eyodwa).
I-Microchip eyethulwe e 'eqale nge-Risco-V' seminar eLondon ngeledlule.