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48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
All tests on r45
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Aug 3 2009
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First version of fasta. Translation of fasta.c, fetched from
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http://shootout.alioth.debian.org/u32q/benchmark.php?test=fasta&lang=gpp&id=4
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fasta -n 25000000
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gcc -O2 fasta.c 5.98u 0.00s 6.01r
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gccgo -O2 fasta.go 8.82u 0.02s 8.85r
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6g fasta.go 13.50u 0.02s 13.53r
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6g -B fata.go 12.99u 0.02s 13.02r
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Aug 4 2009
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[added timing.sh]
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# myrandom:
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# hand-written optimization of integer division
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# use int32->float conversion
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fasta -n 25000000
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gcc -O2 fasta.c 5.99u 0.00s 6.00r
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gccgo -O2 fasta.go 8.82u 0.02s 8.85r
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gc fasta 10.70u 0.00s 10.77r
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gc_B fasta 10.09u 0.03s 10.12r
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reverse-complement < output-of-fasta-25000000
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gcc -O2 reverse-complement.c 2.04u 0.94s 10.54r
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gccgo -O2 reverse-complement.go 6.54u 0.63s 7.17r
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gc reverse-complement 6.55u 0.70s 7.26r
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gc_B reverse-complement 6.32u 0.70s 7.10r
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nbody 50000000
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gcc -O2 nbody.c 21.61u 0.01s 24.80r
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gccgo -O2 nbody.go 118.55u 0.02s 120.32r
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gc nbody 100.84u 0.00s 100.85r
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gc_B nbody 103.33u 0.00s 103.39r
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[
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hacked Sqrt in assembler
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gc nbody 31.97u 0.00s 32.01r
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]
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binary-tree 15 # too slow to use 20
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gcc -O2 binary-tree.c -lm 0.86u 0.00s 0.87r
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gccgo -O2 binary-tree.go 1.69u 0.46s 2.15r
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gccgo -O2 binary-tree-freelist.go 8.48u 0.00s 8.48r
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gc binary-tree 9.60u 0.01s 9.62r
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gc binary-tree-freelist 0.48u 0.01s 0.50r
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