Challenge results
Software Engineering - Fall 2025
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source code
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std.
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speedup
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speedup
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track
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SHA-1
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average
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dev.
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vs. 1 thread
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vs. LLM ref.
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2
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multithreaded mmap
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1.159
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0.010
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6.75x
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1.94x
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|
1
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LLM mmap
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1.378
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0.024
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5.68x
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1.63x
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2
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multithreaded
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1.624
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0.028
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4.82x
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1.38x
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1
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c921
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1.858
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0.025
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4.21x
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1.21x
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1
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ChatGPT 2
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1.858
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0.074
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4.21x
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1.21x
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1
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a6e7
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1.886
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0.022
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4.15x
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1.19x
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1
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d46a
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1.964
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0.024
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3.98x
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1.14x
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1
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c342
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2.217
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0.014
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3.53x
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1.01x
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|
1
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LLM reference
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2.244
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0.044
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3.48x
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1.00x
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|
1
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7892
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2.310
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0.066
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3.39x
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0.97x
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2
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multithreaded naive
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2.359
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0.121
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3.32x
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0.95x
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1
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bbf5
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2.404
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0.042
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3.25x
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0.93x
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|
1
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ChatGPT 0
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2.497
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0.128
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3.13x
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0.90x
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|
1
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3583
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2.791
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0.046
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2.80x
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0.80x
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|
1
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f316
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4.145
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0.091
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1.89x
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0.54x
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|
1
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b238
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4.214
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0.086
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1.86x
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0.53x
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2
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37d2
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4.662
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0.219
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1.68x
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0.48x
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1
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e36f
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5.331
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0.021
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1.47x
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0.42x
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1
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7915
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5.341
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0.125
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1.46x
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0.42x
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|
1
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611c
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5.493
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0.115
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1.42x
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0.41x
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1
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10a0
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5.532
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0.151
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1.41x
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0.41x
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|
1
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9558
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5.549
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0.098
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1.41x
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0.40x
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2
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singlethreaded fixed
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6.258
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0.182
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1.25x
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0.36x
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1
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76ff
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6.727
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0.245
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1.16x
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0.33x
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1
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8f2d
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6.739
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0.084
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1.16x
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0.33x
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2
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singlethreaded
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7.821
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0.155
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1.00x
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0.29x
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1
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d5ec
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8.067
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0.217
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0.97x
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0.28x
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1
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df22
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8.985
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0.096
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0.87x
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0.25x
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1
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df84
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11.418
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0.209
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0.68x
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0.20x
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1
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848e
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13.816
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0.211
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0.57x
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0.16x
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1
|
e8b3
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15.023
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0.806
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0.52x
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0.15x
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1
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cf4e
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26.235
|
0.151
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0.30x
|
0.09x
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