Merge redundant messages.
Condition various messages on config flags.
- client (Unix) fix to CUDA detection if LD_LIBRARY_PATH is ""
svn path=/trunk/boinc/; revision=15122
send <client_cap_plan_class/> if client understands
app version plan class.
The server checks for this instead of version > 6.11.
- clean up unix_util: .h files declare only (extern) interfaces;
no reason for daemon() to be C
svn path=/trunk/boinc/; revision=15006
and change the correspending structure field from 64KB to 256KB
(could increase this if needed).
This is needed to handle app versions with lots (> 100) of files
- change LARGE_BLOB_SIZE to BLOB_SIZE a bunch of places
- Change COPROCS from vector<COPROC> to vector<COPROC*>.
Otherwise the right virtual functions of COPROCs don't get called
svn path=/trunk/boinc/; revision=14986
- 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
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
into a #define's symbol (ASSIGNED_WU_STR)
- scheduler: when send client command to abort a WU,
include a reason code in the scheduler log
svn path=/trunk/boinc/; revision=14798
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
- server: limit global prefs mod time to now
These changes address the situation where a server
sends out prefs with mod time far in the future,
and there's no way to undo them
svn path=/trunk/boinc/; revision=14664
This is for debugging apps (currently works only in Unix).
What it does: when running an app,
the client does everything except actually fork/exec the app,
i.e. it sets up the slot dir, creates shared mem segment etc.
It then continues as if the app were actually running,
and you can then manually run your app under a debugger
in the slot directory.
Note: the client won't notice the termination of your app.
- API, Unix: in situations where the timer thread wants to exit
(e.g. it notices a missing heartbeat).
don't directly call boinc_exit(),
since this touches data structures that the worker thread
may be using concurrently.
Instead, set a flag telling the worker thread to call boinc_exit()
(which it will do from its signal handler)
This is an attempt to fix problems reported by Bernd;
I haven't tested it.
- scheduler: add config flag for uploading usage data
- web: show account key and weak account key on user page
- added some code for multithread support (not finished)
api/
boinc_api.C
svn path=/trunk/boinc/; revision=14542
tells the client to use this as the data directory
- scheduler: improve the message telling the client that
more disk or memory is needed;
tell them the minimum amount needed to
send any of the jobs rejected,
rather than the amount needed for the first job rejected
- manager: fix text in "connect now" dialog
svn path=/trunk/boinc/; revision=13387
To do this, set host.max_results_day to -1.
If you do this, scheduler requests from that host
will get an error message, and will otherwise be ignored
(no jobs in or out, no trickles).
- Scheduler: send_message() should be called ONLY if you're
not going to call handle_request();
otherwise we'll write two separate replies.
To fix this, I added a separate function (send_error_message())
that can be called within handle_request()
to deal with error situations.
- Scheduler: moved debug_sched() to main.C
- Scheduler: moved logic to send "delete file" commands
out of handle_request() into a separate function,
send_file_deletes() in sched_locality.C.
Remove #ifdef EINSTEIN_AT_HOMEs; maybe someday another project
will use locality scheduling!
svn path=/trunk/boinc/; revision=13108
"resend_lost_results" option was used also
(because the count of in-progress results was
based from the DB query used by resend_lost_results).
Fix: initialize the count of in-progress results to
the list provided in the scheduler request.
- scheduler: add "--mark_jobs_done" flag; if set, all jobs
sent are marked as done, and their WUs enabled for transition.
This is used for simulation purposes,
in conjunction with sched_driver.
- scheduler: if --batch option is set, don't check RPC seqnos
(for simulation purposes)
svn path=/trunk/boinc/; revision=13101
Limits total # of in-progress results per host
(independently of #CPUs)
sched/
sched_config.C,h
sched_resend.C
sched_send.C
server_types.h
svn path=/trunk/boinc/; revision=12661
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
- scheduler: accept elements of the form
<alt_platform>
<name>windows_x86</name>
</alt_platform>
in request messages.
These are platforms that the client can handle,
other than its main one,
listed in order of decreasing preferences.
fixes#81.
sched/
handle_request.C
server_types.C,h
svn path=/trunk/boinc/; revision=12423
WU, I need to separate two types of 'sticky/report on RPC' files.
One type is used for WU names of the form FILE__ and the others
are auxilliary. David, after I've talked with you I'll either
generalize this notion or we can eliminate it.
svn path=/trunk/boinc/; revision=9131
running for a given host. This works by creating a file called
CGI_<HOSTID> in the cgi-bin/ directory, and using Posix advisory file
locking. I have been testing this code for three days and am seeing
*some* invocations of this. David, I'll send details to the dev mailing
list or talk with you about it later this week. Note: this code probably
can be removed in the future, when the core client problems are fixed.
Also note: I don't know if this is compatible with the fast cgi sched.
svn path=/trunk/boinc/; revision=6172
David Anderson