papers/sysperf/appendix.ms

10 'ds / \\h'\\w' 'u-\\w'/'u'/
11 'ds /* \\h'\\w' 'u-\\w'/'u'/*
17 'ev 2
23 \f2\s12\h'\\n(.lu-\w'\\*(=f'u'\\*(=f\fP\s0\h'|0u'
29 'ev 2
36 'if \\n(cm=1 'ft 2
43 'ft 2
59 \f2\s14\h'\\n(.lu-\w'\\$1'u'\\$1\fP\s0\h'|0u'\c
81 .\" 2. Redistributions in binary form must reproduce the above copyright
111 \s+2Appendix A \- Benchmark sources\s-2
124 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
128  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
137 \h'|11n'\*(+Kif\*(-K (argc < 2) \*(+K{\*(-K
152 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
157  \fI*\fP Force system to context switch 2\fI*\fPnsigs
164  \fI*\fP\h'|11n'overhead = t1 \*- 2 \fI*\fP t2;
165  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
180 \h'|11n'\*(+Kif\*(-K (argc < 2) \*(+K{\*(-K
214 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
218  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
233 \h'|11n'\*(+Kif\*(-K (argc < 2) \*(+K{\*(-K
259 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
264  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
273 \h'|11n'\*(+Kint\*(-K fd[2], msgsize;
286 \h'|21n'exit(2);
304 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
309  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
318 \h'|11n'\*(+Kint\*(-K fd[2], msgsize;
331 \h'|21n'exit(2);
351 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
359  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
368 \h'|11n'\*(+Kint\*(-K fd[2], fd2[2], msgsize;
381 \h'|21n'exit(2);
409 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
417  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
429 \h'|11n'\*(+Kif\*(-K (argc < 2) \*(+K{\*(-K
436 \h'|21n'exit(2);
438 \h'|11n'brksize = atoi(argv[2]);
440 \h'|21n'printf("%s: bad size to sbrk\en", argv[2]);
470 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
479  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
499 \h'|21n'exit(2);
501 \h'|11n'brksize = atoi(argv[2]);
503 \h'|21n'printf("%s: bad size to sbrk\en", argv[2]);
536 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
540  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
558 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
562  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
565 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
567  250 here is intended to approximate vi\'s text+data size \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
587 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
591  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
594 \*(+K#include\*(-K <sys\fI\h'\w' 'u-\w'/'u'/\fPvadvise\&.h>
622 \h'|31n'exit(2);
636 \h'|21n'printf("Can\'t allocate %d pages (%2\&.1f megabytes)\&.\en",
637 \h'|21n'    npages, (npages \fI*\fP pagesize) \fI\h'\w' 'u-\w'/'u'/\fP (1024\&. \fI*\fP 1024\&.));
654 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
658  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
661 \*(+K#include\*(-K <sys\fI\h'\w' 'u-\w'/'u'/\fPvadvise\&.h>
689 \h'|31n'exit(2);
708 \h'|21n'printf("Can\'t allocate %d pages (%2\&.1f megabytes)\&.\en",
709 \h'|21n'    npages, (npages \fI*\fP pagesize) \fI\h'\w' 'u-\w'/'u'/\fP (1024\&. \fI*\fP 1024\&.));
728 \fI\h'\w' 'u-\w'/'u'/\fP\fI*\fP\c\c
737  \fI*\fP\fI\h'\w' 'u-\w'/'u'/\fP\c
771 \h'|31n'exit(2);
783 \h'|31n'exit(2);
797 \h'|21n'printf("Can\'t allocate %d pages (%2\&.1f megabytes)\&.\en",
798 \h'|21n'    npages, (npages\fI*\fPpagesize) \fI\h'\w' 'u-\w'/'u'/\fP (1024\&. \fI*\fP 1024\&.));
823 \h'|11n'qa = sqrt(log(rnd()) \fI*\fP \*-2\&.0);
837 \h'|11n'\*(+Kreturn\*(-K ((\*(+Kfloat\*(-K)rand(seed) \fI\h'\w' 'u-\w'/'u'/\fP (\*(+Kfloat\*(-K)big…
852 'ds / \\h'\\w' 'u-\\w'/'u'/
853 'ds /* \\h'\\w' 'u-\\w'/'u'/*
859 'ev 2
865 \f2\s12\h'\\n(.lu-\w'\\*(=f'u'\\*(=f\fP\s0\h'|0u'
871 'ev 2
878 'if \\n(cm=1 'ft 2
885 'ft 2
901 \f2\s14\h'\\n(.lu-\w'\\$1'u'\\$1\fP\s0\h'|0u'\c
923 .\" 2. Redistributions in binary form must reproduce the above copyright
946 \*(+K#\*(-K! \fI\h'\w' 'u-\w'/'u'/\fPbin\fI\h'\w' 'u-\w'/'u'/\fPcsh \*-fx