13_rtllm_arithmetic / task_17 | fixed_point_subtractor
Здесь перечислены все реальные попытки этой модели на одной задаче. По каждой попытке можно увидеть, до какой стадии она дошла, где именно сломалась и какое сообщение об ошибке вернулось из syntax, functional или synthesis.
| sample | run | extract_ok | syntax_ok | functional_ok | openlane_ok | final_success | failure_stage | failure_reason | details |
|---|---|---|---|---|---|---|---|---|---|
| sample_1 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_1
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N-1:0] diff_same = a - b;
wire [N-1:0] abs_sum = abs_a + abs_b;
wire abs_a_gt_abs_b = (abs_a > abs_b);
wire [N-1:0] diff_diff_pos = abs_sum; // positive result magnitude
wire [N-1:0] diff_diff_neg = (~abs_sum + {{(N-1){1'b0}},1'b1}); // two's complement negative
wire [N-1:0] diff_diff = abs_a_gt_abs_b ? diff_diff_pos : diff_diff_neg;
wire [N-1:0] result_pre = same_sign ? diff_same : diff_diff;
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_2 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_2
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N-1:0] add_abs = abs_a + abs_b;
wire [N-1:0] diff_abs = (abs_a >= abs_b) ? (abs_a - abs_b) : (abs_b - abs_a);
wire sign_diff = (abs_a >= abs_b) ? sign_a : ~sign_a;
wire [N-1:0] mag_same = a - b;
wire [N-1:0] mag_diff = diff_abs;
wire [N-1:0] result_same = mag_same;
wire [N-1:0] result_diff = {sign_diff, mag_diff[N-2:0]};
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_3 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_3
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N-1:0] sub_same = abs_a - abs_b;
wire abs_a_ge_abs_b = (abs_a >= abs_b);
wire [N-1:0] add_diff = abs_a + abs_b;
always @* begin
if (same_sign) begin
res = sub_same;
if (sub_same == {N{1'b0}}) begin
res[N-1] = 1'b0;
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_4 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_4
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}}, 1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}}, 1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N:0] abs_sum = {1'b0, abs_a} + {1'b0, abs_b};
wire [N:0] abs_diff = (abs_a >= abs_b) ? ({1'b0, abs_a} - {1'b0, abs_b})
: ({1'b0, abs_b} - {1'b0, abs_a});
wire [N-1:0] mag_same = abs_diff[N-1:0]; // magnitude for same-sign subtraction
wire [N-1:0] mag_diff = abs_sum[N-1:0]; // magnitude for different-sign addition
wire [N-1:0] res_same_sign = sign_a ? (~mag_same + {{(N-1){1'b0}}, 1'b1}) : mag_same;
// Different-sign result sign depends on which absolute value is larger:
// If abs_a > abs_b => sign = sign_a, else sign = sign_b (including equality handled later)
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_5 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_5
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N:0] add_abs = {1'b0, abs_a} + {1'b0, abs_b};
wire [N-1:0] diff_abs = (abs_a >= abs_b) ? (abs_a - abs_b) : (abs_b - abs_a);
wire result_sign_diff = (abs_a >= abs_b) ? sign_a : sign_b;
wire [N-1:0] res_same_sign = (sign_a == 1'b0) ? (a - b) : (a - b);
wire [N-1:0] res_diff_sign = result_sign_diff ? (~diff_abs + {{(N-1){1'b0}},1'b1}) : diff_abs;
wire [N-1:0] res_pre = same_sign ? res_same_sign : res_diff_sign;
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_6 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_6
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a; // two's complement abs
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N-1:0] sub_same = abs_a - abs_b; // valid when same_sign
wire [N-1:0] add_diff = abs_a + abs_b; // valid when different sign
wire abs_a_ge_abs_b = (abs_a >= abs_b);
wire [N-1:0] diff_result_mag = add_diff;
wire diff_result_sign = (sign_a == 1'b0) ? abs_a_ge_abs_b : ~abs_a_ge_abs_b;
// If a positive, b negative: result sign positive if |a|>=|b| else negative.
// If a negative, b positive: result sign negative if |a|>=|b| else positive.
// diff_result_sign computed accordingly.
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_7 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_7
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N:0] abs_sum = {1'b0, abs_a} + {1'b0, abs_b};
wire [N:0] abs_diff = (abs_a >= abs_b) ? ({1'b0, abs_a} - {1'b0, abs_b})
: ({1'b0, abs_b} - {1'b0, abs_a});
wire abs_a_ge_abs_b = (abs_a >= abs_b);
wire [N-1:0] diff_mag = abs_diff[N-1:0];
always @* begin
res = {N{1'b0}};
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_8 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_8
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N-1:0] diff_same = a - b;
wire abs_a_ge_abs_b = (abs_a >= abs_b);
wire [N-1:0] mag_diff = abs_a_ge_abs_b ? (abs_a - abs_b) : (abs_b - abs_a);
wire sign_diff = abs_a_ge_abs_b ? sign_a : sign_b;
always @(*) begin
if (same_sign) begin
res = diff_same;
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_9 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_9
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N-1:0] sub_same = abs_a - abs_b;
wire abs_a_ge_abs_b = (abs_a >= abs_b);
wire [N-1:0] add_diff = abs_a + abs_b;
wire sign_diff = (sign_a == 1'b0) ? ~abs_a_ge_abs_b : abs_a_ge_abs_b;
wire [N-1:0] res_diff_mag = add_diff;
wire [N-1:0] res_diff_signed = sign_diff ? (~res_diff_mag + {{(N-1){1'b0}},1'b1}) : res_diff_mag;
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|
| sample_10 | run_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_102437_171676_163c0c__sample_10
generated.v previewmodule fixed_point_subtractor
#(
parameter integer Q = 8,
parameter integer N = 16
)
(
input wire [N-1:0] a,
input wire [N-1:0] b,
output reg [N-1:0] c
);
reg [N-1:0] res;
wire sign_a = a[N-1];
wire sign_b = b[N-1];
wire [N-1:0] abs_a = sign_a ? (~a + {{(N-1){1'b0}},1'b1}) : a;
wire [N-1:0] abs_b = sign_b ? (~b + {{(N-1){1'b0}},1'b1}) : b;
wire same_sign = (sign_a == sign_b);
wire [N-1:0] diff_same = abs_a - abs_b;
wire abs_a_ge_abs_b = (abs_a >= abs_b);
wire [N-1:0] sum_diff = abs_a + abs_b;
always @* begin
if (same_sign) begin
// Same sign: subtract magnitudes, keep sign
res = diff_same;
res[N-1] = sign_a;
...
functional details[stdout] =========== Your Design Passed =========== /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:73: $finish called at 1000000 (1ps) synthesis details[error] None outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": true,
"openlane_ok": true,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": true,
"success": true
}
|