ikarus/benchmarks/r6rs-benchmarks/cpstak.ss

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Added many benchmarks. added: benchmarks/new/r6rs-benchmarks/BUGS benchmarks/new/r6rs-benchmarks/array1.ss benchmarks/new/r6rs-benchmarks/bib benchmarks/new/r6rs-benchmarks/boyer.ss benchmarks/new/r6rs-benchmarks/browse.ss benchmarks/new/r6rs-benchmarks/cat.ss benchmarks/new/r6rs-benchmarks/conform.ss benchmarks/new/r6rs-benchmarks/cpstak.ss benchmarks/new/r6rs-benchmarks/ctak.ss benchmarks/new/r6rs-benchmarks/dderiv.ss benchmarks/new/r6rs-benchmarks/deriv.ss benchmarks/new/r6rs-benchmarks/destruc.ss benchmarks/new/r6rs-benchmarks/diviter.ss benchmarks/new/r6rs-benchmarks/divrec.ss benchmarks/new/r6rs-benchmarks/dynamic.src.ss benchmarks/new/r6rs-benchmarks/dynamic.ss benchmarks/new/r6rs-benchmarks/earley.ss benchmarks/new/r6rs-benchmarks/fibc.ss benchmarks/new/r6rs-benchmarks/fibfp.ss benchmarks/new/r6rs-benchmarks/gcbench.ss benchmarks/new/r6rs-benchmarks/gcold.ss benchmarks/new/r6rs-benchmarks/graphs.ss benchmarks/new/r6rs-benchmarks/lattice.ss benchmarks/new/r6rs-benchmarks/matrix.ss benchmarks/new/r6rs-benchmarks/maze.ss benchmarks/new/r6rs-benchmarks/mazefun.ss benchmarks/new/r6rs-benchmarks/mbrot.ss benchmarks/new/r6rs-benchmarks/nboyer.ss benchmarks/new/r6rs-benchmarks/nqueens.ss benchmarks/new/r6rs-benchmarks/ntakl.ss benchmarks/new/r6rs-benchmarks/paraffins.ss benchmarks/new/r6rs-benchmarks/parsing-test.sch benchmarks/new/r6rs-benchmarks/parsing.ss benchmarks/new/r6rs-benchmarks/perm9.ss benchmarks/new/r6rs-benchmarks/peval.ss benchmarks/new/r6rs-benchmarks/pi.ss benchmarks/new/r6rs-benchmarks/pnpoly.ss benchmarks/new/r6rs-benchmarks/ray.ss benchmarks/new/r6rs-benchmarks/todo-src/ benchmarks/new/r6rs-benchmarks/todo-src/README.flonum-benchmarks benchmarks/new/r6rs-benchmarks/todo-src/compiler.scm benchmarks/new/r6rs-benchmarks/todo-src/fft.scm benchmarks/new/r6rs-benchmarks/todo-src/fpsum.scm benchmarks/new/r6rs-benchmarks/todo-src/nbody.scm benchmarks/new/r6rs-benchmarks/todo-src/nucleic.scm benchmarks/new/r6rs-benchmarks/todo-src/primes.scm benchmarks/new/r6rs-benchmarks/todo-src/puzzle.scm benchmarks/new/r6rs-benchmarks/todo-src/quicksort.scm benchmarks/new/r6rs-benchmarks/todo-src/rn100 benchmarks/new/r6rs-benchmarks/todo-src/sboyer.scm benchmarks/new/r6rs-benchmarks/todo-src/scheme.scm benchmarks/new/r6rs-benchmarks/todo-src/simplex.scm benchmarks/new/r6rs-benchmarks/todo-src/slatex.scm benchmarks/new/r6rs-benchmarks/todo-src/slatex.sty benchmarks/new/r6rs-benchmarks/todo-src/smlboyer.scm benchmarks/new/r6rs-benchmarks/todo-src/string.scm benchmarks/new/r6rs-benchmarks/todo-src/succeed.scm benchmarks/new/r6rs-benchmarks/todo-src/sum.scm benchmarks/new/r6rs-benchmarks/todo-src/sum1.scm benchmarks/new/r6rs-benchmarks/todo-src/sumfp.scm benchmarks/new/r6rs-benchmarks/todo-src/sumloop.scm benchmarks/new/r6rs-benchmarks/todo-src/tail.scm benchmarks/new/r6rs-benchmarks/todo-src/tak.scm benchmarks/new/r6rs-benchmarks/todo-src/takl.scm benchmarks/new/r6rs-benchmarks/todo-src/temp.scm benchmarks/new/r6rs-benchmarks/todo-src/temp2.scm benchmarks/new/r6rs-benchmarks/todo-src/test.scm benchmarks/new/r6rs-benchmarks/todo-src/test.tex benchmarks/new/r6rs-benchmarks/todo-src/tfib.scm benchmarks/new/r6rs-benchmarks/todo-src/trav1.scm benchmarks/new/r6rs-benchmarks/todo-src/trav2.scm benchmarks/new/r6rs-benchmarks/todo-src/triangl.scm benchmarks/new/r6rs-benchmarks/todo-src/wc.scm modified: benchmarks/new/r6rs-benchmarks.ss benchmarks/results.Larceny-r6rs benchmarks/src/ntakl.scm
2007-06-13 07:17:57 -04:00
;;; CPSTAK -- A continuation-passing version of the TAK benchmark.
;;; A good test of first class procedures and tail recursion.
(library (r6rs-benchmarks cpstak)
(export main)
(import (r6rs) (r6rs-benchmarks))
(define (cpstak x y z)
(define (tak x y z k)
(if (not (< y x))
(k z)
(tak (- x 1)
y
z
(lambda (v1)
(tak (- y 1)
z
x
(lambda (v2)
(tak (- z 1)
x
y
(lambda (v3)
(tak v1 v2 v3 k)))))))))
(tak x y z (lambda (a) a)))
(define (main . args)
(run-benchmark
"cpstak"
cpstak-iters
(lambda (result) (equal? result 7))
(lambda (x y z) (lambda () (cpstak x y z)))
18
12
6)))