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
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
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
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
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
e.g. distinguish between models of Intel and AMD
- Scheduler: add a quick HR check that doesn't access the DB
- Transitioner: if a workunit has >0 error results and no success results,
set its HR class to zero
From M.F. Somers.
db/
boinc_db.C,h
sched/
sched_array.C
sched_hr.C,h
transitioner.C
svn path=/trunk/boinc/; revision=12773
- Server: add new database field host.error_rate.
Stores a dynamic estimate of the fraction of the hosts's
results that fail validation (updated by the validator).
client/
sim.C
cs_prefs.C
db/
boinc_db.C,h
html/ops/
db_update.php
sched/
handle_request.C
sched_msgs.h
validator.C
svn path=/trunk/boinc/; revision=12466
WU.rsc_fpops_est field. This can be useful in
determining how much credit to assign, and preventing cheating.
DAVID: I was going to be a good guy and document this, but you
forgot to check validate_simple.php and validate_advanced.php
into CVS (:-).
svn path=/trunk/boinc/; revision=10297
(1) over and (2) validate state init and (3) NOT file_delete==INIT.
(David, please bless addition of file_delete_state to SCHED_RESULT_ITEM.)
svn path=/trunk/boinc/; revision=10245
which may modify an EXISTING & OVER result in the database.
file_upload_handler: check for 'stop_upload' trigger file in the
project root directory. If so, return ERR_TRANSIENT to hosts which
attempt uploads. This is the equivalent of 'stop_sched' for the
scheduler. (Eric, you may want to check that this is FCGI compatible).
svn path=/trunk/boinc/; revision=10227
David Anderson