cosmopolitan/libc/proc
Justine Tunney 8c645fa1ee
Make mmap() scalable
It's now possible to create thousands of thousands of sparse independent
memory mappings, without any slowdown. The memory manager is better with
tracking memory protection now, particularly on Windows in a precise way
that can be restored during fork(). You now have the highest quality mem
manager possible. It's even better than some OSes like XNU, where mmap()
is implemented as an O(n) operation which means sadly things aren't much
improved over there. With this change the llamafile HTTP server endpoint
at /tokenize with a prompt of 50 tokens is now able to handle 2.6m r/sec
2024-07-05 23:26:00 -07:00
..
BUILD.mk Reduce code size of mandatory runtime 2024-07-04 02:50:20 -07:00
clock.c Implement proper time zone support 2024-05-04 23:06:37 -07:00
cocmd.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
daemon.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
describefds.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
describefds.internal.h Add dontthrow attribute to most libc functions 2024-01-09 01:26:03 -08:00
execl.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
execle.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
execlp.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
execv.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
execve-nt.greg.c Support shebang on Windows 2024-05-20 22:11:42 -07:00
execve-sysv.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
execve.c Delete ASAN 2024-06-22 05:45:49 -07:00
execve.internal.h Add dontthrow attribute to most libc functions 2024-01-09 01:26:03 -08:00
execvp.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
execvpe.c Delete ASAN 2024-06-22 05:45:49 -07:00
fexecve.c Delete ASAN 2024-06-22 05:45:49 -07:00
fork-nt.c Make mmap() scalable 2024-07-05 23:26:00 -07:00
fork-sysv.c Introduce FreeBSD ARM64 support 2023-12-29 20:14:02 -08:00
fork.c Make mmap() scalable 2024-07-05 23:26:00 -07:00
getpriority-nt.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
getpriority.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
getrusage-nt.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
getrusage-sysv.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
getrusage.c Delete ASAN 2024-06-22 05:45:49 -07:00
handle.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
kill-nt.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
kill.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
killpg.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
nice.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
ntspawn.h Support shebang on Windows 2024-05-20 22:11:42 -07:00
posix_spawn.c Make mmap() scalable 2024-07-05 23:26:00 -07:00
posix_spawn.h Add dontthrow attribute to most libc functions 2024-01-09 01:26:03 -08:00
posix_spawn.internal.h Reduce header complexity 2023-11-28 14:39:42 -08:00
posix_spawn_add_file_action.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
posix_spawn_file_actions_addchdir_np.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
posix_spawn_file_actions_addclose.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
posix_spawn_file_actions_adddup2.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
posix_spawn_file_actions_addfchdir_np.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
posix_spawn_file_actions_addopen.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
posix_spawn_file_actions_destroy.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawn_file_actions_init.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_destroy.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_getflags.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_getpgroup.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_getrlimit.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_getschedparam.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_getschedpolicy.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_getsigdefault.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_getsigmask.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_init.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_setflags.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_setpgroup.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_setrlimit.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_setschedparam.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_setschedpolicy.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_setsigdefault.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnattr_setsigmask.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
posix_spawnp.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
proc.c Introduce ctl::set and ctl::map 2024-06-23 22:27:11 -07:00
proc.internal.h Add dontthrow attribute to most libc functions 2024-01-09 01:26:03 -08:00
sched_getaffinity.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
sched_setaffinity.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
setpriority-nt.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
setpriority.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
system.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
systemvpe.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
times.c Implement proper time zone support 2024-05-04 23:06:37 -07:00
verynice.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
vfork.S Make dlmalloc 2.4x faster for multithreading 2024-05-28 11:18:34 -07:00
wait.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
wait3.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
wait4-nt.c Apply clang-format update to repo (#1154) 2024-04-25 10:38:00 -07:00
wait4-sysv.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00
wait4.c Delete ASAN 2024-06-22 05:45:49 -07:00
waitpid.c flip et / noet in modelines 2023-12-07 22:17:11 -05:00