ikarus/benchmarks/rnrs-benchmarks/sumfp.ss

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;;; SUMFP -- Compute sum of integers from 0 to 10000 using floating point
(library (rnrs-benchmarks sumfp)
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(export main)
(import (rnrs) (rnrs arithmetic flonums) (rnrs-benchmarks))
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(define (run n)
(let loop ((i n) (sum 0.))
(if (fl<? i 0.)
sum
(loop (fl- i 1.) (fl+ i sum)))))
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(define (main . args)
(run-benchmark
"sumfp"
sumfp-iters
(lambda (result) (equal? result 50005000.))
(lambda (n) (lambda () (run n)))
10000.)))