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Added Split/Join - not tested

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This commit is contained in:
felsabbagh3
2019-10-21 03:03:15 -04:00
parent 84f5ccb484
commit bab1852a99
12 changed files with 103 additions and 27 deletions
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5
rtl/VX_gpgpu_inst.v
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@@ -32,7 +32,7 @@ module VX_gpgpu_inst (
// VX_gpu_inst_req.pc
genvar curr_s_t;
for (curr_s_t = 0; curr_s_t < `NT; curr_s_t=curr_s_t+1) begin
wire curr_bool = (VX_gpu_inst_req.a_reg_data == 32'b1);
wire curr_bool = (VX_gpu_inst_req.a_reg_data[curr_s_t] == 32'b1);
assign split_new_use_mask[curr_s_t] = VX_gpu_inst_req.valid[curr_s_t] & (curr_bool);
assign split_new_later_mask[curr_s_t] = VX_gpu_inst_req.valid[curr_s_t] & (!curr_bool);
@@ -43,7 +43,7 @@ module VX_gpgpu_inst (
always @(*) begin
num_valids = 0;
for (z = 0; z < `NT; z=z+1) begin
if (VX_gpu_inst_req.valid) num_valids = num_valids + 1
if (VX_gpu_inst_req.valid[z]) num_valids = num_valids + 1;
end
end
@@ -51,6 +51,7 @@ module VX_gpgpu_inst (
assign VX_warp_ctl.split_new_mask = split_new_use_mask;
assign VX_warp_ctl.split_later_mask = split_new_later_mask;
assign VX_warp_ctl.split_save_pc = VX_gpu_inst_req.pc_next;
assign VX_warp_ctl.split_warp_num = VX_gpu_inst_req.warp_num;
// VX_gpu_inst_req.is_wspawn
// VX_gpu_inst_req.is_split