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Improve timing reports and register poly mul inputs

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This commit is contained in:
FallenSigh
2026-07-08 00:50:20 +08:00
parent 372a90e601
commit ce998bb49a
7 changed files with 121 additions and 18 deletions
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4
sync_rtl/top/TB/tb_mlkem_dec_katK_xsim.v
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@@ -13,7 +13,7 @@ module tb_mlkem_dec_katK_xsim;
localparam EKB = 384*KP + 32; // ek_pke bytes within dk
localparam DKPB = 384*KP; // dk_pke bytes
localparam CTB = (KP==4) ? 1568 : (32*(10*KP+4)); // ct bytes: 768/1088/1568
localparam integer CLK_PERIOD_NS = 100; // 10 MHz
localparam integer CLK_PERIOD_NS = 50; // 20 MHz
localparam integer CLK_HALF_NS = CLK_PERIOD_NS / 2;
reg clk=0, rst_n=0, start_i=0;
@@ -112,7 +112,7 @@ module tb_mlkem_dec_katK_xsim;
integer runtime_ns;
begin
runtime_ns = cycles * CLK_PERIOD_NS;
$display("TIME K=%0d CASE=%0d OP=%0s cycles=%0d clk=10MHz period=%0dns runtime=%0d ns (%0d.%03d us, %0d.%03d ms)",
$display("TIME K=%0d CASE=%0d OP=%0s cycles=%0d clk=20MHz period=%0dns runtime=%0d ns (%0d.%03d us, %0d.%03d ms)",
KP, casenum, op_name, cycles, CLK_PERIOD_NS, runtime_ns,
runtime_ns/1000, runtime_ns%1000,
runtime_ns/1000000, (runtime_ns%1000000)/1000);

4
sync_rtl/top/TB/tb_mlkem_enc_katK_xsim.v
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@@ -12,7 +12,7 @@ module tb_mlkem_enc_katK_xsim;
localparam CTB = (KP==4) ? 1568 : (32*(10*KP+4)); // ct bytes: K2 768,K3 1088,K4 1568
localparam DU = (KP==4) ? 11 : 10; // compression du
localparam C1B = 32*DU*KP; // c1 byte count: K2 640,K3 960,K4 1408
localparam integer CLK_PERIOD_NS = 100; // 10 MHz
localparam integer CLK_PERIOD_NS = 50; // 20 MHz
localparam integer CLK_HALF_NS = CLK_PERIOD_NS / 2;
reg clk=0, rst_n=0, start_i=0;
@@ -105,7 +105,7 @@ module tb_mlkem_enc_katK_xsim;
integer runtime_ns;
begin
runtime_ns = cycles * CLK_PERIOD_NS;
$display("TIME K=%0d CASE=%0d OP=%0s cycles=%0d clk=10MHz period=%0dns runtime=%0d ns (%0d.%03d us, %0d.%03d ms)",
$display("TIME K=%0d CASE=%0d OP=%0s cycles=%0d clk=20MHz period=%0dns runtime=%0d ns (%0d.%03d us, %0d.%03d ms)",
KP, casenum, op_name, cycles, CLK_PERIOD_NS, runtime_ns,
runtime_ns/1000, runtime_ns%1000,
runtime_ns/1000000, (runtime_ns%1000000)/1000);

2
sync_rtl/top/TB/tb_mlkem_hello_world_xsim.v
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@@ -57,7 +57,7 @@ module tb_mlkem_hello_world_xsim;
.dbg_mprime_o(dbg_mprime_o), .dbg_kbar_o(dbg_kbar_o),
.dbg_decz_o(dbg_decz_o), .dbg_dech_o(dbg_dech_o)
);
always #5 clk = ~clk;
always #25 clk = ~clk; // 20 MHz
// storage shuttled between operations (the "wire" between Alice and Bob)
reg [7:0] ek_b [0:EKB-1];

4
sync_rtl/top/TB/tb_mlkem_kg_katK_xsim.v
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@@ -7,7 +7,7 @@ module tb_mlkem_kg_katK_xsim;
parameter KP = 2;
localparam EKB = 384*KP + 32;
localparam DKB = 768*KP + 96;
localparam integer CLK_PERIOD_NS = 100; // 10 MHz
localparam integer CLK_PERIOD_NS = 50; // 20 MHz
localparam integer CLK_HALF_NS = CLK_PERIOD_NS / 2;
reg clk=0, rst_n=0, start_i=0;
@@ -99,7 +99,7 @@ module tb_mlkem_kg_katK_xsim;
integer runtime_ns;
begin
runtime_ns = cycles * CLK_PERIOD_NS;
$display("TIME K=%0d CASE=%0d OP=%0s cycles=%0d clk=10MHz period=%0dns runtime=%0d ns (%0d.%03d us, %0d.%03d ms)",
$display("TIME K=%0d CASE=%0d OP=%0s cycles=%0d clk=20MHz period=%0dns runtime=%0d ns (%0d.%03d us, %0d.%03d ms)",
KP, casenum, op_name, cycles, CLK_PERIOD_NS, runtime_ns,
runtime_ns/1000, runtime_ns%1000,
runtime_ns/1000000, (runtime_ns%1000000)/1000);

2
sync_rtl/top/TB/tb_mlkem_two_inst_xsim.v
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@@ -23,7 +23,7 @@ module tb_mlkem_two_inst_xsim;
localparam MLEN = 11; // "hello world"
reg clk=0;
always #5 clk = ~clk;
always #25 clk = ~clk; // 20 MHz
// ---------------- Instance A: KeyGen + Encaps ----------------
reg a_rst_n=0, a_start=0;