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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| #!/usr/bin/env python | ||
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| import random | ||
| import sys | ||
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| def generate_bit_vector(size): | ||
| # Generate a random bit vector I of size 'size' | ||
| I = [random.randint(0, 1) for _ in range(size)] | ||
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| # Initialize the accumulator and the output vector O | ||
| accumulator = 0 | ||
| O = [] | ||
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| # Compute each element of O based on I and the accumulator | ||
| for bit in I: | ||
| O.append(accumulator) | ||
| accumulator += bit | ||
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| return I, O | ||
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| def format_I_vector_as_binary(I, size): | ||
| # Format the I vector in chunks of 8 bits in reverse order | ||
| bin_chunks = [ | ||
| "0b" + "".join(str(bit) for bit in I[i:i+8][::-1]) | ||
| for i in range(0, size, 8) | ||
| ] | ||
| return ", ".join(bin_chunks) | ||
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| def format_O_vector(O): | ||
| # Format the O vector as individual elements | ||
| return ", ".join(f"{val}" for val in O) | ||
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| def generate_test_case(size): | ||
| # Generate I and O vectors | ||
| I, O = generate_bit_vector(size) | ||
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| # Format I as binary strings in chunks of 8 bits and O as individual elements | ||
| I_formatted = format_I_vector_as_binary(I, size) | ||
| O_formatted = format_O_vector(O) | ||
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| # Prepare the test case template | ||
| test_case = f""" | ||
| void TEST_CASE1() {{ | ||
| VSET({int(size/8)}, e8, m1); | ||
| VLOAD_8(v1, {I_formatted}); | ||
| VSET({size}, e8, m1); | ||
| asm volatile("viota.m v2, v1"); | ||
| VCMP_U8(1, v2, {O_formatted}); | ||
| }} | ||
| """ | ||
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| return test_case | ||
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| # Example of using the function | ||
| if __name__ == "__main__": | ||
| size = int(sys.argv[1]) | ||
| print(generate_test_case(size)) |