1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
`include "gfx/gfx_defs.sv"
module gfx_mat_vec
(
input logic clk,
rst_n,
input mat4 a,
input vec4 x,
input logic in_valid,
out_ready,
output vec4 q,
output logic in_ready,
out_valid
);
logic stall_mul, stall_fold, mul_ready, mul_valid, feedback, feedback_last;
gfx_pipeline_flow #(.STAGES(`FP_MUL_STAGES)) mul
(
.stall(stall_mul),
.out_ready(mul_ready),
.out_valid(mul_valid),
.*
);
gfx_fold_flow fold
(
.stall(stall_fold),
.in_ready(mul_ready),
.in_valid(mul_valid),
.*
);
genvar i;
generate
for (i = 0; i < `VECS_PER_MAT; ++i) begin: dots
gfx_dot dot_i
(
.a(a[i]),
.b(x),
.q(q[i]),
.*
);
end
endgenerate
endmodule
|
