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codellama:13b | RAG on

13_rtllm_arithmetic / task_17 | fixed_point_subtractor

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_17
samples_total10
final_success_samples6
final_success_rate_samples60.0%
functional_pass_rate_samples60.0%
synth_pass_rate_samples60.0%
source_runsrun_20260426_075435_225972_f32200

Что показывает эта страница

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.

Samples

sample run extract_ok syntax_ok functional_ok openlane_ok final_success failure_stage failure_reason details
sample_1 run_20260426_075435_225972_f32200 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_1
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (
    input wire signed [N-1:0] a,
    input wire signed [N-1:0] b,
    output reg signed [N-1:0] c
);

// Same Sign Subtraction
always @* begin
    if (a[N-1] == b[N-1]) begin
        c = a - b;
    end else begin
        c = a + (-b);
    end
end

// Different Sign Subtraction
always @* begin
    if (a[N-1] && !b[N-1]) begin
        c = a + b;
    end else if (!a[N-1] && b[N-1]) begin
        c = -a + b;
    end
end

// Handling Zero
always @* begin
    if (c == 0) begin
        c[N-1] = 0;
    end
end

endmodule
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_20260426_075435_225972_f32200 ok failed failed skipped failed syntax /data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_2
generated.v preview
module fixed_point_subtractor(a, b, c);
    parameter Q = 8; // number of fractional bits
    parameter N = 16; // total number of bits

    input wire [N-1:0] a;
    input wire [N-1:0] b;
    output reg [N-1:0] c;

    // same sign subtraction
    if (a[Q+1] == b[Q+1]) begin
        c = a - b;
    end

    // different sign subtraction
    else begin
        if (a[Q+1] == 0) begin
            c = a + b;
        end
        else begin
            c = a - b;
        end
    end
endmodule
syntax details
[stderr]
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:11: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:11: error: Invalid module instantiation
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:17: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:17: error: Invalid module instantiation
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:20: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:20: error: Invalid module instantiation
functional details
[stderr]
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:11: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:11: error: Invalid module instantiation
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:17: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:17: error: Invalid module instantiation
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:20: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:20: error: Invalid module instantiation
synthesis details
[error]
None
errors[]
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:11: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:11: error: Invalid module instantiation\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:17: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:17: error: Invalid module instantiation\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:20: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:20: error: Invalid module instantiation\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:11: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:11: error: Invalid module instantiation\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:17: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:17: error: Invalid module instantiation\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:20: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_2/functional/generated.v:20: error: Invalid module instantiation\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_3 run_20260426_075435_225972_f32200 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_3
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (
    input wire signed [N-1:0] a,
    input wire signed [N-1:0] b,
    output reg signed [N-1:0] c
);

// Same Sign Subtraction
always @* begin
    if (a[N-1] == b[N-1]) begin
        c = a - b;
    end else begin
        // Different Sign Subtraction
        if (a[N-1] > b[N-1]) begin
            c = a + (-b);
        end else begin
            c = b + (-a);
        end
    end
end

// Handling Zero
always @* begin
    if (c == 0) begin
        c[N-1] = 0;
    end
end

endmodule
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_20260426_075435_225972_f32200 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_4
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (
    input wire signed [N-1:0] a,
    input wire signed [N-1:0] b,
    output reg signed [N-1:0] c
);

// Same Sign Subtraction
always @* begin
    if (a[Q+1:Q] == b[Q+1:Q]) begin
        c = a - b;
    end else begin
        // Different Sign Subtraction
        if (a[Q+1:Q] > b[Q+1:Q]) begin
            c = a - b;
        end else begin
            c = b - a;
        end
    end
end

// Handling Zero
always @* begin
    if (c == 0) begin
        c[N-1] = 0;
    end
end

endmodule
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_20260426_075435_225972_f32200 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_5
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (a, b, c);
    input [N-1:0] a;
    input [N-1:0] b;
    output [N-1:0] c;
    reg [N-1:0] res;

    always @* begin
        if (a[Q-1] == b[Q-1]) begin // Same sign subtraction
            res = a - b;
        end else begin // Different sign subtraction
            if (a > b) begin
                res = a + (-b);
            end else begin
                res = b + (-a);
            end
        end
    end

    assign c = res[N-1:0];
endmodule
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_20260426_075435_225972_f32200 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_6
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (
    input wire signed [N-1:0] a,
    input wire signed [N-1:0] b,
    output reg signed [N-1:0] c
);

    // Same sign subtraction
    always @* begin
        if (a[Q-1] == b[Q-1]) begin
            c = a - b;
        end else begin
            c = a + (-b);
        end
    end

    // Different sign subtraction
    always @* begin
        if (a > 0 && b < 0) begin
            c = a + (-b);
        end else if (a < 0 && b > 0) begin
            c = -a + b;
        end else begin
            c = a - b;
        end
    end

    // Handling zero
    always @* begin
        if (c == 0) begin
            c[Q-1] = 0;
        end
    end
...
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_20260426_075435_225972_f32200 ok failed failed skipped failed syntax /data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:23: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_7
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (
    input wire signed [N-1:0] a,
    input wire signed [N-1:0] b,
    output reg signed [N-1:0] c
);

// Same Sign Subtraction
always @* begin
    if (a[N-1] == b[N-1]) begin
        c = a - b;
    end else begin
        // Different Sign Subtraction
        if (a[N-1] > b[N-1]) begin
            c = a + (-b);
        end else begin
            c = b + (-a);
        end
    end
end

// Handling Zero
if (c == 0) begin
    c[N-1] = 0;
end

endmodule
syntax details
[stderr]
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:23: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:23: error: Invalid module instantiation
functional details
[stderr]
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/functional/generated.v:23: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/functional/generated.v:23: error: Invalid module instantiation
synthesis details
[error]
None
errors[]
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:23: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:23: error: Invalid module instantiation\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/functional/generated.v:23: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_7/functional/generated.v:23: error: Invalid module instantiation\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_8 run_20260426_075435_225972_f32200 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_8
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (
    input wire signed [N-1:0] a,
    input wire signed [N-1:0] b,
    output reg signed [N-1:0] c
);

// Same Sign Subtraction
always @* begin
    if (a[N-1] == b[N-1]) begin
        c = a - b;
    end else begin
        c = a + (-b);
    end
end

// Different Sign Subtraction
always @* begin
    if (a[N-1] && !b[N-1]) begin
        c = a + b;
    end else begin
        c = a - b;
    end
end

// Handling Zero
always @* begin
    if (c == 0) begin
        c[N-1] = 0;
    end
end

endmodule
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_20260426_075435_225972_f32200 ok failed failed skipped failed syntax in `fixed_point_subtractor'
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_9
generated.v preview
module fixed_point_subtractor(a, b, c);

input [N-1:0] a;
input [N-1:0] b;
output [N-1:0] c;

reg [N-1:0] res;

always @* begin
	if (a[N-1] == b[N-1]) begin // same sign subtraction
		res = a - b;
	end else if (a[N-1] > b[N-1]) begin // different sign addition
		res = a + b;
	end else begin // different sign addition
		res = a + b;
	end
end

assign c = res;

endmodule
syntax details
[stderr]
in `fixed_point_subtractor'
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4: error: Dimensions must be constant.
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:5: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:5: error: Dimensions must be constant.
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:5       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to bind wire/reg/memory `N' in `fixed_point_subtractor'
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to bind wire/reg/memory `N' in `fixed_point_subtractor'
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to elaborate condition expression.
Elaboration failed
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details
[error]
None
errors[]
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": " in `fixed_point_subtractor'\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4: error: Dimensions must be constant.\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:5: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:5: error: Dimensions must be constant.\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:5       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to bind wire/reg/memory `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to bind wire/reg/memory `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to elaborate condition expression.\nElaboration failed\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_10 run_20260426_075435_225972_f32200 ok failed failed skipped failed syntax /data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:22: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260426_075435_225972_f32200__sample_10
generated.v preview
module fixed_point_subtractor #(parameter Q = 8, parameter N = 16) (
    input wire signed [N-1:0] a,
    input wire signed [N-1:0] b,
    output reg signed [N-1:0] c
);

// Same Sign Subtraction
always @* begin
    if (a[N-1] == b[N-1]) begin
        c = a - b;
    end else begin // Different Sign Subtraction
        if (a > 0 && b < 0) begin
            c = a + (-b);
        end else if (a < 0 && b > 0) begin
            c = a + b;
        end
    end
end

// Handling Zero
if (c == 0) begin
    c[N-1] = 0;
end

endmodule
syntax details
[stderr]
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:22: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:22: error: Invalid module instantiation
functional details
[stderr]
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:22: syntax error
/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:22: error: Invalid module instantiation
synthesis details
[error]
None
errors[]
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:22: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:22: error: Invalid module instantiation\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:22: syntax error\n/data/eval/out/run_20260426_075435_225972_f32200/tmp/codellama/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:22: error: Invalid module instantiation\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}