mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-22 16:26:39 +00:00
69 lines
2 KiB
Scheme
69 lines
2 KiB
Scheme
|
#!/bin/bash
|
||
|
|
# -*- scheme -*-
|
||
|
|
exec guile -s $0 "$@"
|
||
|
|
!#
|
||
|
|
|
||
|
|
;; Quick hack to make some data files that gnuplot can read from
|
||
|
|
;; mass-elements. Guile 1.6.
|
||
|
|
|
||
|
|
(use-modules (srfi srfi-13)
|
||
|
|
(srfi srfi-1)
|
||
|
|
(ice-9 optargs)
|
||
|
|
(ice-9 popen))
|
||
|
|
|
||
|
|
(define *phases* '(create set run destroy))
|
||
|
|
|
||
|
|
(define (read-lines port)
|
||
|
|
(let lp ((lines '()))
|
||
|
|
(let ((x (read-line port)))
|
||
|
|
(if (eof-object? x)
|
||
|
|
(begin
|
||
|
|
(close-port port)
|
||
|
|
(reverse! lines))
|
||
|
|
(lp (cons x lines))))))
|
||
|
|
|
||
|
|
(define (run-test n-identities)
|
||
|
|
(format #t "; running test: ~a\n" n-identities)
|
||
|
|
(let lp ((in (read-lines
|
||
|
|
(open-input-pipe
|
||
|
|
(format #f "./mass_elements ~A"
|
||
|
|
(number->string n-identities)))))
|
||
|
|
(out '()))
|
||
|
|
(if (null? in)
|
||
|
|
(begin
|
||
|
|
(or (eq? (length out) 4) (error "Invalid mass_elements output"))
|
||
|
|
(map cons *phases* (reverse! out)))
|
||
|
|
(let ((line (car in)))
|
||
|
|
(if (eqv? (string-ref line 0) #\*)
|
||
|
|
(lp (cdr in) out)
|
||
|
|
(lp (cdr in)
|
||
|
|
(cons (fold (lambda (x ret) (+ (* ret 60) x)) 0
|
||
|
|
(map (lambda (x) (with-input-from-string x read))
|
||
|
|
(string-split line #\:)))
|
||
|
|
out)))))))
|
||
|
|
|
||
|
|
(define (run-tests start stop step)
|
||
|
|
(let lp ((n start) (out '()))
|
||
|
|
(if (> n stop)
|
||
|
|
(reverse! out)
|
||
|
|
(lp (+ n step)
|
||
|
|
(acons n (run-test n) out)))))
|
||
|
|
|
||
|
|
(define (output-results results)
|
||
|
|
(let ((p (open-output-file "mass_elements.data")))
|
||
|
|
(display "#num_identities creation state-change run destroy\n" p)
|
||
|
|
(let lp ((in results))
|
||
|
|
(if (not (null? in))
|
||
|
|
(let* ((line (car in))
|
||
|
|
(n (car line)))
|
||
|
|
(display n p)
|
||
|
|
(for-each
|
||
|
|
(lambda (t) (format p " ~a" t))
|
||
|
|
(map cdr (cdr line)))
|
||
|
|
(newline p)
|
||
|
|
(lp (cdr in)))))
|
||
|
|
(close-port p)))
|
||
|
|
|
||
|
|
(output-results
|
||
|
|
(apply run-tests (map string->number (cdr (program-arguments)))))
|