Lines Matching +full:user +full:- +full:programmable
43 User programs
51 on one machine, a VAX-11/780 with eight megabytes of memory.\**
58 person-to-person telephone messages to per-organization distribution
69 showed \fIsendmail\fP as the top cpu user on the system.
83 pseudo-terminal handler in addition to the local hardware terminal
88 local terminal user.
109 the ratio of user to system time had increased from
110 45% system / 55% user in 4.1BSD to 57% system / 43% user
113 Micro-operation benchmarks
117 programs was constructed and run on a VAX-11/750 with 4.5 megabytes
119 Tests were run with the machine operating in single user mode
159 pipeself4 send 10,000 4-byte messages to yourself
160 pipeself512 send 10,000 512-byte messages to yourself
161 pipediscard4 send 10,000 4-byte messages to child who discards
162 pipediscard512 send 10,000 512-byte messages to child who discards
163 pipeback4 exchange 10,000 4-byte messages with child
164 pipeback512 exchange 10,000 512-byte messages with child
165 forks0 fork-exit-wait 1,000 times
166 forks1k sbrk(1024), fault page, fork-exit-wait 1,000 times
167 forks100k sbrk(102400), fault pages, fork-exit-wait 1,000 times
168 vforks0 vfork-exit-wait 1,000 times
169 vforks1k sbrk(1024), fault page, vfork-exit-wait 1,000 times
170 vforks100k sbrk(102400), fault pages, vfork-exit-wait 1,000 times
171 execs0null fork-exec ``null job''-exit-wait 1,000 times
173 execs1knull sbrk(1024), fault page, fork-exec ``null job''-exit-wait 1,000 times
175 execs100knull sbrk(102400), fault pages, fork-exec ``null job''-exit-wait 1,000 times
176 vexecs0null vfork-exec ``null job''-exit-wait 1,000 times
177 vexecs1knull sbrk(1024), fault page, vfork-exec ``null job''-exit-wait 1,000 times
178 vexecs100knull sbrk(102400), fault pages, vfork-exec ``null job''-exit-wait 1,000 times
179 execs0big fork-exec ``big job''-exit-wait 1,000 times
180 execs1kbig sbrk(1024), fault page, fork-exec ``big job''-exit-wait 1,000 times
181 execs100kbig sbrk(102400), fault pages, fork-exec ``big job''-exit-wait 1,000 times
182 vexecs0big vfork-exec ``big job''-exit-wait 1,000 times
183 vexecs1kbig sbrk(1024), fault pages, vfork-exec ``big job''-exit-wait 1,000 times
184 vexecs100kbig sbrk(102400), fault pages, vfork-exec ``big job''-exit-wait 1,000 times
192 are scaled to reflect their being run on a VAX-11/750, they
195 \** We assume that a VAX-11/750 runs at 60% of the speed of a VAX-11/780
209 Test Elapsed Time User Time System Time
276 Test Real User System
376 The terminal multiplexors supported by 4.2BSD have programmable receiver
387 This allows high input rates without the cost of per-character interrupts
412 in \fIwait\fP when searching for \fB\s-2ZOMBIE\s+2\fP and
413 \fB\s-2STOPPED\s+2\fP processes;
416 counting the number of processes already created by a user;
436 that means a 48 user system will have a 404 slot process table.
444 system (a VAX-11/780) can be spent in \fIschedcpu\fP and, on average,
445 5-10% of the kernel time is spent in \fIschedcpu\fP.
455 cache and the read-ahead policies.
458 that large amounts of read-ahead might be performed without
464 a peak mid-afternoon period on a VAX 11/780 with four megabytes
496 The system had no idle time, 43% user time, and 57% system time.
511 These include read requests for file blocks made by user
520 In addition, 5 read-ahead requests were made each second
522 Despite the policies to rapidly reuse read-ahead buffers
523 that remain unclaimed, more than 90% of the read-ahead
528 of the buffer cache may be reduced significantly on memory-poor
558 The performance of TCP over slower long-haul networks
560 The first problem was a bug that prevented round-trip timing measurements
563 that was well-tuned for Ethernet, but was poorly chosen for
573 optimal 1024 byte size, user processes faced large degradations for some
597 seqpage-v as above, but first make \fIvadvise\fP\|(2) call
599 randpage-v as above, but first make \fIvadvise\fP call
648 Test Real User System Page Faults
653 seqpage-v 579 812 3.8 5.3 216.0 237.7 8394 8351
655 randpage-v 572 562 6.1 7.3 62.2 77.5 8126 9852
682 randpage-v 8126 9852 765 786