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Synthesis Cleanup 1

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This commit is contained in:
felsabbagh3
2019-10-28 13:43:12 -04:00
parent 88eab9e746
commit a8d063e9ad
12 changed files with 2602 additions and 40 deletions
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19
rtl/VX_warp_scheduler.v
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@@ -122,7 +122,7 @@ module VX_warp_scheduler (
visible_active[0] <= 1; // Activating first warp
thread_masks[0] <= 1; // Activating first thread in first warp
warp_stalled <= 0;
total_barrier_stall = 0;
// total_barrier_stall = 0;
for (curr_w_help = 1; curr_w_help < `NW; curr_w_help=curr_w_help+1) begin
warp_pcs[curr_w_help] <= 0;
warp_active[curr_w_help] <= 0; // Activating first warp
@@ -217,14 +217,15 @@ module VX_warp_scheduler (
assign wstall_this_cycle = wstall && (wstall_warp_num == warp_to_schedule); // Maybe bug
integer curr_b;
always @(*) begin
total_barrier_stall = 0;
for (curr_b = 0; curr_b < `NUM_BARRIERS; curr_b=curr_b+1)
begin
total_barrier_stall[`NW-1:0] = total_barrier_stall[`NW-1:0] | barrier_stall_mask[curr_b[($clog2(`NUM_BARRIERS)-1):0]][`NW-1:0];
end
end
assign total_barrier_stall = barrier_stall_mask[0] | barrier_stall_mask[1] | barrier_stall_mask[2] | barrier_stall_mask[3];
// integer curr_b;
// always @(*) begin
// total_barrier_stall = 0;
// for (curr_b = 0; curr_b < `NUM_BARRIERS; curr_b=curr_b+1)
// begin
// total_barrier_stall[`NW-1:0] = total_barrier_stall[`NW-1:0] | barrier_stall_mask[curr_b];
// end
// end
assign update_visible_active = (count_visible_active < 1) && !(stall || wstall_this_cycle || hazard || is_join);