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pipeline refactoring

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This commit is contained in:
Blaise Tine
2020-07-20 09:38:54 -04:00
parent 577a5791dc
commit e2100e9e87
14 changed files with 182 additions and 268 deletions
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16
hw/rtl/VX_commit.v
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@@ -8,7 +8,6 @@ module VX_commit #(
// inputs
VX_commit_if alu_commit_if,
VX_commit_if branch_commit_if,
VX_commit_if lsu_commit_if,
VX_commit_if mul_commit_if,
VX_commit_if csr_commit_if,
@@ -21,7 +20,6 @@ module VX_commit #(
wire [`NUM_EXS-1:0] commited_mask;
assign commited_mask = {((| alu_commit_if.valid) && alu_commit_if.ready),
((| branch_commit_if.valid) && branch_commit_if.ready),
((| lsu_commit_if.valid) && lsu_commit_if.ready),
((| mul_commit_if.valid) && mul_commit_if.ready),
((| csr_commit_if.valid) && csr_commit_if.ready),
@@ -64,7 +62,6 @@ module VX_commit #(
.reset (reset),
.alu_commit_if (alu_commit_if),
.branch_commit_if(branch_commit_if),
.lsu_commit_if (lsu_commit_if),
.csr_commit_if (csr_commit_if),
.mul_commit_if (mul_commit_if),
@@ -75,22 +72,19 @@ module VX_commit #(
`ifdef DBG_PRINT_PIPELINE
always @(posedge clk) begin
if ((| alu_commit_if.valid) && alu_commit_if.ready) begin
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, alu_commit_if.warp_num, alu_commit_if.curr_PC, alu_commit_if.wb, alu_commit_if.rd, alu_commit_if.data);
end
if ((| branch_commit_if.valid) && branch_commit_if.ready) begin
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, branch_commit_if.warp_num, branch_commit_if.curr_PC, branch_commit_if.wb, branch_commit_if.rd, branch_commit_if.data);
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, ex=ALU, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, alu_commit_if.warp_num, alu_commit_if.curr_PC, alu_commit_if.wb, alu_commit_if.rd, alu_commit_if.data);
end
if ((| lsu_commit_if.valid) && lsu_commit_if.ready) begin
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, lsu_commit_if.warp_num, lsu_commit_if.curr_PC, lsu_commit_if.wb, lsu_commit_if.rd, lsu_commit_if.data);
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, ex=LSU, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, lsu_commit_if.warp_num, lsu_commit_if.curr_PC, lsu_commit_if.wb, lsu_commit_if.rd, lsu_commit_if.data);
end
if ((| mul_commit_if.valid) && mul_commit_if.ready) begin
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, mul_commit_if.warp_num, mul_commit_if.curr_PC, mul_commit_if.wb, mul_commit_if.rd, mul_commit_if.data);
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, ex=MUL, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, mul_commit_if.warp_num, mul_commit_if.curr_PC, mul_commit_if.wb, mul_commit_if.rd, mul_commit_if.data);
end
if ((| csr_commit_if.valid) && csr_commit_if.ready) begin
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, csr_commit_if.warp_num, csr_commit_if.curr_PC, csr_commit_if.wb, csr_commit_if.rd, csr_commit_if.data);
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, ex=CSR, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, csr_commit_if.warp_num, csr_commit_if.curr_PC, csr_commit_if.wb, csr_commit_if.rd, csr_commit_if.data);
end
if ((| gpu_commit_if.valid) && gpu_commit_if.ready) begin
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, gpu_commit_if.warp_num, gpu_commit_if.curr_PC, gpu_commit_if.wb, gpu_commit_if.rd, gpu_commit_if.data);
$display("%t: Core%0d-commit: warp=%0d, PC=%0h, ex=GPU, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, gpu_commit_if.warp_num, gpu_commit_if.curr_PC, gpu_commit_if.wb, gpu_commit_if.rd, gpu_commit_if.data);
end
end
`endif