- scheduler: fix bug in adaptive replication:
if send an unreplicated job to untrusted host,
set both wu.target_nresults and wu.min_quorum to app.target_nresults.
svn path=/trunk/boinc/; revision=15762
(attempt to send big jobs to fast hosts, small jobs to slow hosts).
- have "census" compute mean/stdev of host speeds,
write it to a file perf_info.txt
- have feeder compute mean/stdev of sizes of jobs in shmem
- have feeder read perf_info.txt into shmem
- scheduler: add some debugging messages for app version selection
- Add LGPL license to a few files
- upgrade/setup scripts: copy census to bin/
svn path=/trunk/boinc/; revision=15136
- update_versions: use __ (not :) as separator for plan class
- client: add plan_class to APP_VERSION;
an app version is now identified by platform/version/plan_class
- client CPU scheduler: don't assume apps use 1 CPU
- client: add avg_ncpus, max_cpus, flops, cmdline to RESULT
- scheduler: implement app planning scheme
Other changes:
- client: if symlink() fails, make a XML soft link instead
(for Unix running off a FAT32 FS)
- client: don't accept nonpositive resource share from AMS
- daemons and DB: check for error returns from enumerations,
and exit if so. Thus, if the MySQL server goes down,
all the daemons will soon exit.
The cron script will restart them every 5 min,
so when the DB server comes back up so will the project.
- web: show empty max CPU % as ---
- API: get rid of all_threads_cpu_time option (always the case now)
svn path=/trunk/boinc/; revision=14966
- DB code: remove "is_high_priority" stuff.
- scheduler: merge find_app_version() into get_app_version().
Have the latter memoize its results (both positive and negative).
Have it call app_plan() for apps with nonempty plan_class.
- scheduler: first steps towards improved selectability of log messages.
It will eventually be like the client,
where you can select among various types of messages.
- feeder: if can't unlink the reread_db trigger file, exit
(else we'd go into an infinite loop)
svn path=/trunk/boinc/; revision=14940
to allow validator to assign different credit
to different instances of a job
- Scheduler: if can't open DB, return <project_is_down/>
(fixes#578)
- clean up logic of modify_claimed_credit
- feeder: for -priority_order_create_time, use workunitid
rather than create time (faster for the DB)
from Kevin Reed
svn path=/trunk/boinc/; revision=14908
The design has been changed to constant #threads per app version
Various changes from Kevin Reed/WCG:
- server: add workunit.rsc_bandwidth_bound: if nonzero,
send this WU only to hosts with that much download bandwidth
- assimilators: if a handler returns DEFER_ASSIMILATION,
the WU remains in INIT state and will be handled when the
next instance completes.
Useful if you want the assimilator to see all instances.
- scheduler: when setting result.outcome = DETACHED,
set received_time to now
- scheduler: removed the reliable_time and reliable_min_avg_credit
options
- scheduler/web: add optional <allow_non_preferred_projects>
in project preferences.
If present, user will accept work from non-selected apps
if no work is available for selected apps
- scheduler: improved messages for projects with multiple apps
- scheduler: added config options
<granted_credit_weight> and <granted_credit_ramp_up>.
Used in calculating host.claimed_credit_per_cpu_sec,
but I'm not sure how.
- Added two new credit-granting formulas (validate_util.C):
stddev_credit() and two_credit()
- server DB: add rollback_transaction() and affected_rows() to DB_CONN
NOTE: DB update required
svn path=/trunk/boinc/; revision=14870
> boinc_submit --infile foo --outfile blah program --args
This will run "program" on a remote host,
with the given input, output files, and command-line args
It manages everything for you.
You don't have to worry about apps, app_versions,
template files, wrapper job files, etc.
See: http://boinc.berkeley.edu/trac/wiki/SingleJob
Initial checkin - not debugged yet.
svn path=/trunk/boinc/; revision=14842
But if we do, set their transitioner time to plus infinity
so that we don't see them again.
(otherwise we go into an infinite loop)
- DB code: remove "high_priority" from queries not from scheduler
(should probably remove them from there too)
- file_deleter: print error msg if apache user doesn't exist
svn path=/trunk/boinc/; revision=14835
config.xml has optional <ban_os> and <ban_cpu> elements,
which contain regular expressions matched against
os_name\tos_version and p_vendor\tp_model.
If a host matches either one, it's not sent jobs.
- scheduler: fix bug in job assignment
- scheduler: initial (incompleted, commented-out) code for
matchmaker scheduling
- server programs: declare "SCHED_CONFIG config" in sched_config.C;
remove declarations of it from all other .C files
(because I added a vector to it, I can no longer use memset
to initialize it to zero; instead, it must be a global variable,
not an automatic)
svn path=/trunk/boinc/; revision=14783
Lets you assign a WU to a particular host,
to one or all hosts belonging to a user or team, or to all hosts.
See http://boinc.berkeley.edu/trac/wiki/AssignedWork
Disabled unless you include <enable_assignment> in config.xml
Uses a new DB table.
Tested but only a little.
- Server: code cleanup; moved result-handling to a new file,
and removed the PLATFORM_LIST arg to everything
(put it in SCHEDULER_REQUEST instead)
svn path=/trunk/boinc/; revision=14767
- back end: use boinc_mkdir to get permissions right
html/inc/
stats_sites.inc
lib/
filesys.C
sched/
db_dump.C
db_purge.C
feeder.C
svn path=/trunk/boinc/; revision=13033
on successive calls, scans through ALL the sendable
jobs satisfying the select clause
(it does this by ID order, so there's no order clause)
This is used for HR, so that if a job has been committed
to an HR class, we eventually get it.
With extremely minimal testing, the new HR stuff seems to work.
db/
boinc_db.C,h
sched/
feeder.C
sample_work_generator.C
server_types.C
svn path=/trunk/boinc/; revision=12988
- back end: moved HR_INFO to a separate file;
did some debugging in HR code
html/
inc/
forum_user.inc
util.inc
user/
forum_pm.php
sched/
Makefile.am
census.C
feeder.C
hr.C,h
hr_info.C,h (new)
svn path=/trunk/boinc/; revision=12978
there is for each HR class, and writes it to a file.
This will be used soon for HR support in the feeder.
- split the HR code into hr.C,h (stuff used by both census and scheduler)
and sched_hr.C (stuff used only by the scheduler)
- database: change DB_CREDITED_JOB to treat workunitid
as a double (which it is) rather than a long.
BTW, long == int.
- fixed lots of compile warnings in the server code
db/
boinc_db.C,h
lib/
boinc_cmd.C
miofile.C
util.C
sched/
Makefile.am
census.C (new)
feeder.C
file_deleter.C
file_upload_handler.C
handle_request.C
hr.C,h (new)
main.C
sample_assimilator.C
sample_work_generator.C
sched_array.C
sched_hr.C,h
sched_send.C
server_types.C
transitioner.C
validator.C
svn path=/trunk/boinc/; revision=12970
for WUs of different applications
(need to count unsent results separately by app)
- feeder: major code cleanup
- application interleaving (for -allapps) is now done
by building a static slot-to-app array "app_indices".
Fractional weights now work correctly.
- enum sizes (for -allapps) are now precomputed
in an array "enum_sizes"
- rename "found" (confusing!!) to "collision"
- swapped the names of mod_select_clause and select_clause,
to reflect what they actually are
- file deleter: in finding oldest WU, order by id instead of create_time
(there's no index on create_time)
- user web: show "merge by name" only to host owner
- add cpu_scheduler_period() member to GLOBAL_PREFS
(so you don't have to multiply by 60 everywhere)
- infinite() fix for HPUX
client/
cpu_sched.C
cs_cmdline.C
cs_scheduler.C
rrsim_test.C
sim.C
work_fetch.C
html/user/
hosts_user.php
lib/
parse.h
prefs.h
sched/
feeder.C
file_deleter.C
make_work.C
sample_work_generator.C
sched_util.C,h
tools/
updater.C
svn path=/trunk/boinc/; revision=12968
(undoes checkin of 25 Jan 2005; I don't remember why we
made that change. Next time put in checkin notes!)
- client: Linux: show error msg if can't open /proc/cpuinfo
or /proc/meminfo; set memory size of 1 GB in latter case.
Remove duplicate code that read /proc/meminfo
- 'start' script; handle <disabled>0</disable> in tasks and daemon
elements of config.xml (can't handle <disable/>, however).
client/
gui_rpc_server_ops.C
hostinfo_unix.C
sched/
feeder.C
start
svn path=/trunk/boinc/; revision=12807
This cause the core client to exit immediately before or after
running a job,
letting you examine the contents of the slot directory.
- scheduler: changed max # of CPUs used in daily_result_quota
limit from 4 to 8, and make it a compile-time parameter
- feeder/scheduler: make the number of work items in shared
memory configurable (in config.xml).
The element is <shmem_work_items>
- feeder: make the size of the work item query configurable
(<feeder_query_size)
- feeder: remove code related to removing infeasible results
from shared mem.
This mechanism was never needed,
and I think a timeout would accomplish the same effect.
client/
app.C
app_start.C
client_state.C,h
cs_cmdline.C
sched/
feeder.C
sched_array.C
sched_config.C,h
sched_send.C
sched_shmem.C,h
sched_util.C
show_shmem.C
svn path=/trunk/boinc/; revision=12771
we need to use " to expand $PROJECT var
- scheduler:
take work_buf_min into account in deciding whether
a result will be reported by its deadline.
- all back end programs:
better error message if can't parse config file
html/inc/
translation.inc
sched/
*.C
svn path=/trunk/boinc/; revision=12652
and add <platform> and <version_num> elements to <result>
(server half of multi-version changes)
- scheduler: make ssp a global; could eliminate from args everywhere
db/
boinc_db.h
sched/
feeder.C
main.C,h
sched_send.C
sched_shmem.C,h
server_types.C
svn path=/trunk/boinc/; revision=12535
Trigger file to re-read database is now reread_db in the project
root direcory, consistent with other BOINC trigger files, rather
than in the tmp_project_name subdirectory.
Log detection/removal of trigger file.
svn path=/trunk/boinc/; revision=8696
David Anderson