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CPU

RISCV

ΠœΡ‹ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π»ΠΈ сСрвСрный Ρ‡ΠΈΠΏ Π½Π° Π±Π°Π·Π΅ Π°Ρ€Ρ…ΠΈΡ‚Π΅ΠΊΡ‚ΡƒΡ€Ρ‹ RISC-V, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ ΠΌΠΎΠΆΠ΅Ρ‚ ΡΡ‚Π°Ρ‚ΡŒ Π·Π°ΠΌΠ΅Π½ΠΎΠΉ Π΄ΠΎΠΌΠΈΠ½ΠΈΡ€ΡƒΡŽΡ‰Π΅ΠΉ amd-64 Π½Π° Ρ€Ρ‹Π½ΠΊΠ΅.

Π₯арактСристики​

  • Codename: Canaveral
  • ISA: RISC-V RV64GC (IMAFDC)
  • Superscalar, Multiple Fetch/Issue, Out-of-order
  • Fetch width: 2
  • Issue width: 4
  • Issue sluts: 60
  • ROB size: 80
  • LD/ST entries: 16/16
  • Registers: 100(int) / 64 (fp)
  • Branch predictor: gshare, 16 KiB history
  • BTB entries: 256
  • RAS entries: 4
  • MSHR entries: 2
  • L1$ size: 16KiB, 16KiB
  • L2 size, lat: 1MiB, 23 cycles
  • RAM size, lat: 8GiB, 80 cycles
  • Max Clock: 450 MHz
  • RAM type: DDR3-2133
  • RAM Bandwidth: 34 GBps
  • Process, nm: 130
  • Die area, mm2: < 725
  • TDP: 90W