wu-arch/kernels
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Warps/Threads Parameterization

Browse Source
This commit is contained in:
Lyons, Ethan Tyler
2019-11-21 01:15:54 -05:00
committed by GitHub Enterprise
parent 9f58584207
commit 52e881243e
2 changed files with 8 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
rtl/shared_memory/VX_priority_encoder_sm.v
View File

@@ -3,7 +3,8 @@
module VX_priority_encoder_sm
#(
parameter NB = 4,
parameter BITS_PER_BANK = 3
parameter BITS_PER_BANK = 3,
parameter NUM_REQ = 3
)
(
//INPUTS
@@ -19,7 +20,7 @@ module VX_priority_encoder_sm
output reg[NB:0][31:0] out_data,
// To Processor
output wire[NB:0][1:0] req_num,
output wire[NB:0][`CLOG2(NUM_REQ) - 1:0] req_num,
output reg stall,
output wire send_data // Finished all of the requests
);
@@ -49,7 +50,7 @@ module VX_priority_encoder_sm
generate
for (curr_bank = 0; curr_bank <= NB; curr_bank = curr_bank + 1)
begin
wire[$clog2(`NT):0] num_valids;
wire[`CLOG2(`NT):0] num_valids;
VX_countones #(.N(`NT)) valids_counter (
.valids(bank_valids[curr_bank]),
@@ -64,7 +65,7 @@ module VX_priority_encoder_sm
assign stall = (|more_than_one_valid);
assign send_data = (!stall) && (|in_valid); // change
wire[NB:0][1:0] internal_req_num;
wire[NB:0][(`CLOG2(NUM_REQ)) - 1:0] internal_req_num;
wire[NB:0] internal_out_valid;
@@ -73,7 +74,7 @@ module VX_priority_encoder_sm
for (curr_bank_o = 0; curr_bank_o <= NB; curr_bank_o = curr_bank_o + 1)
begin
VX_generic_priority_encoder #(.N(4)) vx_priority_encoder(
VX_generic_priority_encoder #(.N(NUM_REQ)) vx_priority_encoder(
.valids(bank_valids[curr_bank_o]),
.index(internal_req_num[curr_bank_o]),
.found(internal_out_valid[curr_bank_o])

4
rtl/shared_memory/VX_shared_memory.v
View File

@@ -54,7 +54,7 @@ reg [SM_BANKS - 1:0][SM_LOG_WORDS_PER_READ-1:0] block_we;
wire send_data;
//reg[NB:0][1:0] req_num;
reg[SM_BANKS - 1:0][$clog2(NUM_REQ) - 1:0] req_num; // not positive about this
reg[SM_BANKS - 1:0][`CLOG2(NUM_REQ) - 1:0] req_num; // not positive about this
wire [`NT_M1:0] orig_in_valid;
@@ -71,7 +71,7 @@ genvar f;
//VX_priority_encoder_sm #(.NB(NB), .BITS_PER_BANK(BITS_PER_BANK)) vx_priority_encoder_sm(
VX_priority_encoder_sm #(.NB(SM_BANKS - 1), .BITS_PER_BANK(BITS_PER_BANK)) vx_priority_encoder_sm(
VX_priority_encoder_sm #(.NB(SM_BANKS - 1), .BITS_PER_BANK(BITS_PER_BANK), .NUM_REQ(NUM_REQ)) vx_priority_encoder_sm(
.clk(clk),
.reset(reset),
.in_valid(orig_in_valid),