Commits · 98a16adfbe6b82d2c61b4a8a238fd0baaff3fb2a · MINOTAuR / MINOTAuR · GitLab

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Feb 28, 2022
- controller: force D$ and BP flush on fence.i instructions · 98a16adf
  Alban Gruin authored 3 years ago
  98a16adf
Feb 24, 2022
- scoreboard: size improvements · fd12a3c9
  Alban Gruin authored 3 years ago
  fd12a3c9
- sras: size improvements · cd7dabb4
  Alban Gruin authored 3 years ago
  cd7dabb4
Feb 18, 2022
- sras: handle unhandled cases wrt. the overflow · e17128ee
  Alban Gruin authored 3 years ago
  e17128ee
- sras: remove redundant conditions · 594e3bd6
  Alban Gruin authored 3 years ago
  594e3bd6
- fixup! sras: reduce SZ_OVF to 8 · 07085d2f
  Alban Gruin authored 3 years ago
  
  07085d2f
Feb 17, 2022
- fixup! sras: reduce SZ_OVF to 8 · dd6dd229
  Alban Gruin authored 3 years ago
  
  dd6dd229
- fixup! sras: size improvements · 4aa20587
  Alban Gruin authored 3 years ago
  
  4aa20587
Feb 16, 2022
- ariane_pkg: reduce REG_ADDR_SIZE if renaming is disabled · 091e91fd
  Alban Gruin authored 3 years ago
  091e91fd
- scoreboard: use LZCs instead of rr_arb_trees REPLACE THIS · 162ae12e
  Alban Gruin authored 3 years ago
  162ae12e
- sras: size improvements · 434ff5a4
  Alban Gruin authored 3 years ago
  434ff5a4
- sras: reduce SZ_OVF to 8 · bd549d06
  Alban Gruin authored 3 years ago
  bd549d06
- lru: improvements (?) · 7eb528cb
  Alban Gruin authored 3 years ago
  7eb528cb
Feb 11, 2022
- scoreboard: fix memory instructions accounting in the writeback · f580ad77
  Alban Gruin authored 3 years ago
  f580ad77
- ex_stage, issue_stage: add a dedicated bus for the MULT · 1f7d98a3
  Alban Gruin authored 3 years ago
  1f7d98a3
- Revert "ex_stage: add an arbitrer to the FLU bus" · de522ff5
  Alban Gruin authored 3 years ago
  de522ff5
Feb 08, 2022
- cva6: don't backup on direct jumps · 484754dc
  Alban Gruin authored 3 years ago
  484754dc
Jan 25, 2022
- sras: lock SRAS if there is too much calls · 071fc948
  Alban Gruin authored 3 years ago
  071fc948
Jan 05, 2022
- sras: add assertions · c4da7f0b
  Alban Gruin authored 3 years ago
  c4da7f0b
- wt_icache: check the SpecDepth value · e898bb75
  Alban Gruin authored 3 years ago
  e898bb75
Dec 16, 2021
- sras: improve segmented RAS ressource usage · 7dfbc2e8
  Alban Gruin authored 3 years ago
  7dfbc2e8
Dec 15, 2021
- sras: reduce the size of the segmented RAS · e5893b6f
  Alban Gruin authored 3 years ago
  e5893b6f
- sras: add assertions · 213b667c
  Alban Gruin authored 3 years ago
  213b667c
Dec 14, 2021
- Merge ag/predictable-lru in ag/sras · b3811074
  Alban Gruin authored 3 years ago
  
  b3811074
- wt_icache: lock if there is not enough backups for speculation · 7a9705e7
  Alban Gruin authored 3 years ago
  7a9705e7
- wt_cache_subsystem: forward speculation signals to I$ · 2b135cf0
  Alban Gruin authored 3 years ago
  2b135cf0
- ariane: signal the beginning and the end of speculation to the cache subsystem · 51463273
  Alban Gruin authored 3 years ago
  51463273
- wt_icache: make a backup of the LRU for each speculation · a06abe3f
  Alban Gruin authored 3 years ago
  a06abe3f
- wt_icache: modify the replacement policy to be a 4-way LRU · 48ad412c
  Alban Gruin authored 3 years ago
  48ad412c
Dec 13, 2021
- frontend: replace the RAS by a segmented RAS · f01ccb59
  Alban Gruin authored 3 years ago
  f01ccb59
- cache_subsystem: add a 4-way LRU comparator · c04860b0
  Alban Gruin authored 3 years ago
  c04860b0
- Revert "frontend: remove the RAS" · a59bf2fb
  Alban Gruin authored 3 years ago
  a59bf2fb
- ariane, frontend: add a signal to inform components that speculation is happening · 2b72890f
  Alban Gruin authored 3 years ago
  2b72890f
- frontend: add a signal to know if a prediction was correct · bc433978
  Alban Gruin authored 3 years ago
  bc433978
- frontend: add a segmented RAS, based on the original RAS · 4e6cafac
  Alban Gruin authored 3 years ago
  4e6cafac
- frontend: add asserts to assess the correct behaviour of the replay mechanism · 1f23dc8e
  Alban Gruin authored 3 years ago
  1f23dc8e
Oct 28, 2021
- wt_icache: don't fallback to the TLB_MISS state when stalled in READ · 85213240
  Alban Gruin authored 3 years ago
  85213240
Oct 20, 2021
- wt_icache: don't lock requests in the IDLE state · e9aecdec
  Alban Gruin authored 3 years ago
  e9aecdec
Jul 08, 2021
- IRO: always allow an ALU instruction to be executed · 0bd5f847
  Alban Gruin authored 4 years ago
  0bd5f847
- ex_stage: add an arbitrer to the FLU bus · 8505e576
  Alban Gruin authored 4 years ago
  8505e576