- 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
before looking for CUDA library
- scheduler: some additional work on matchmaker scheduling
Changed check_app_filter() so that it doesn't depend on
the current multi-phase approach;
move that logic to scan_array()
svn path=/trunk/boinc/; revision=15109
- 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
and apps that use coprocessors.
There now can be several app_versions for the same
(app, platform, version_num) combination.
This changes a number of things.
- Added app_version.plan_class field to DB
- update_versions now looks for a :plan-class in the
file or directory name, and puts it in the app_version's DB record
- Change uniqueness constraint to include plan_class
- Feeder: the feeder was putting non-deprecated app_versions
in shared mem, and leaving it to the scheduler to
find the latest version for a given platform.
This is dumb.
Instead, for each app/platform pair the feeder now
finds the highest version number of a non-deprecated app version,
and enumerates all non-deprecated app_versions with that
app/platform/version
- Scheduler: add a BEST_APP_VERSION data structure that keeps track,
for each app, what the best app_version is for this host.
This saves the work of recomputing it for each job.
svn path=/trunk/boinc/; revision=14906
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
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
in wu_is_infeasible(), check whether host type is unknown
before seeing if WU is already committed to different type
svn path=/trunk/boinc/; revision=13777
In principle, a project can now use both
locality scheduling and homogeneous redundancy.
- scheduler: do HR check before deadline check,
since the latter is slower.
- scheduler: wu_is_infeasible() doesn't return a bitmap.
Change its return values to sequential numbers.
- scheduler: ignore <accelerator> and <p_capabilities> tags
sched/
sched_send.C,h
sched_array.C
sched_locality.C
server_types.C
svn path=/trunk/boinc/; revision=12791
- core client: fix bug in set_debt() GUI RPC
- scheduler: some of the "quick checks" in scan_work_array()
are applicable to locality scheduling also,
so they should be moved to wu_is_infeasible().
I did this for one: the check for one result
per user (or host) per WU. Should do for others.
client/
gui_rpc_server_ops.C
html/
host_edit_action.php
host_edit_form.php
sched/
sched_array.C
sched_send.C,h
svn path=/trunk/boinc/; revision=12784
If set, the scheduler will use EDF simulation,
together with the in-progress workload reported by the client,
to avoid sending results that
1) will miss their deadline, or
2) will cause an in-progress result to miss its deadline, or
3) will make an in-progress result miss its deadline
by more than is already predicted.
If this option is not set, or if the client request doesn't
include a workload description (i.e. the client is old)
use the existing approach, which assumes there's no workload.
NOTE: this is experimental. Production projects should not use it.
- EDF sim: write debug stuff to stderr instead of stdout
- Account manager:
- if an account is detach_when_done, set dont_request_more_work
- check done_request_more_work even for first-time projects
- update_uotd: generate a file for use by Google gadget
- user_links(): use full URLs (so can use in Google gadget)
client/
acct_mgr.C
work_fetch.C
html/
inc/
uotd.inc
util.inc
user/
uotd_gadget.php (new)
sched/
Makefile.am
edf_sim.C
sched_config.C,h
sched_resend.C
sched_send.C,h
server_types.C,h
svn path=/trunk/boinc/; revision=12639
David Anderson