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Implement WU architecture support

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This commit is contained in:
abnerhexu
2026-05-25 19:25:05 +08:00
parent 323ed7d7e9
commit 0ad87bde81
35 changed files with 3303 additions and 472 deletions
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9
hw/rtl/core/VX_ibuffer.sv
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@@ -15,7 +15,8 @@
`include "VX_trace.vh"
module VX_ibuffer import VX_gpu_pkg::*; #(
parameter CORE_ID = 0
parameter CORE_ID = 0,
parameter DOMAIN = WU_DOMAIN_SCALAR
) (
input wire clk,
input wire reset,
@@ -34,8 +35,9 @@ module VX_ibuffer import VX_gpu_pkg::*; #(
wire [ISW_WIDTH-1:0] decode_isw = wid_to_isw(decode_if.data.wid);
wire [ISSUE_WIS_W-1:0] decode_wis = wid_to_wis(decode_if.data.wid);
wire decode_lane_in_domain = (DOMAIN == WU_DOMAIN_TENSOR) ? `IS_TENSOR_WARP(decode_if.data.wid) : `IS_SCALAR_WARP(decode_if.data.wid);
assign decode_if.ready = ibuf_ready_in[decode_isw];
assign decode_if.ready = decode_lane_in_domain && ibuf_ready_in[decode_isw];
`ifdef SIMULATION
`ifdef DBG_TRACE_CORE_PIPELINE_VCS
@@ -54,6 +56,7 @@ module VX_ibuffer import VX_gpu_pkg::*; #(
VX_ibuffer_if uop_sequencer_if [`ISSUE_WIDTH]();
for (genvar i = 0; i < `ISSUE_WIDTH; ++i) begin
localparam LANE_IN_DOMAIN = (DOMAIN == WU_DOMAIN_TENSOR) ? `IS_TENSOR_WARP(i) : `IS_SCALAR_WARP(i);
VX_elastic_buffer #(
.DATAW (DATAW),
.SIZE (`IBUF_SIZE),
@@ -61,7 +64,7 @@ module VX_ibuffer import VX_gpu_pkg::*; #(
) instr_buf (
.clk (clk),
.reset (reset),
.valid_in (decode_if.valid && decode_isw == i),
.valid_in (decode_if.valid && decode_isw == i && decode_lane_in_domain && LANE_IN_DOMAIN),
.ready_in (ibuf_ready_in[i]),
.data_in ({
decode_if.data.uuid,