Commit e2834644 authored by Alban Gruin's avatar Alban Gruin
Browse files

ariane_pkg: reduce queue sizes to 1



Signed-off-by: default avatarAlban Gruin <alban.gruin@univ-tlse3.fr>
parent 203ee4e9
Pipeline #460 failed with stages
......@@ -128,7 +128,7 @@ package ariane_pkg;
endfunction : is_inside_cacheable_regions
// TODO: Slowly move those parameters to the new system.
localparam NR_SB_ENTRIES = 8; // number of scoreboard entries
localparam NR_SB_ENTRIES = 2; // number of scoreboard entries
localparam TRANS_ID_BITS = $clog2(NR_SB_ENTRIES); // depending on the number of scoreboard entries we need that many bits
// to uniquely identify the entry in the scoreboard
localparam ASID_WIDTH = (riscv::XLEN == 64) ? 16 : 1;
......@@ -278,7 +278,7 @@ package ariane_pkg;
// ---------------
// leave as is (fails with >8 entries and wider fetch width)
localparam int unsigned FETCH_FIFO_DEPTH = 4;
localparam int unsigned FETCH_FIFO_DEPTH = 1;
localparam int unsigned FETCH_WIDTH = 32;
// maximum instructions we can fetch on one request (we support compressed instructions)
localparam int unsigned INSTR_PER_FETCH = FETCH_WIDTH / 16;
......
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