If present, "file_prefix/" is prepended to the logical names
of input and output files of jobs using that app version.
I.e. for Vbox wrapper based app versions, file_prefix is "share",
so that I/O files are put in a "share" subdirectory of the slot dir.
- update_versions: add support for
<dont_throttle>
<file_prefix>x</file_prefix>
in version.xml
svn path=/trunk/boinc/; revision=23924
which prevented the client from cleaning up
subprocesses of misbehaving multiprocess apps.
- remote job submission system:
assign physical names to input files (based on their MD5)
rather than having the user provide physical names
- VM apps: eliminate vbox64 plan class. Only vbox.
svn path=/trunk/boinc/; revision=23923
- new GPU types can be added easily
- users can specify GPUs in cc_config.xml,
referred to by app_info.xml,
and they will be scheduled by BOINC
and passed --device N options
Note: the parsing of cc_config.xml is not done yet.
- RPC protocols (account manager and scheduler)
can now specify GPU types in separate elements
rather than embedding them in tag names
e.g. <no_rsc>NVIDIA</no_rsc> rather than <no_cuda/>
- client: in account manager replies, parse elements of the form
<no_rsc>NAME</no_rsc>
indicating the GPUs of type NAME should not be used.
This allows account managers to control GPU types
not hardwired into the client.
Note: <no_cuda/> and <no_ati/> will continue to be supported.
- scheduler RPC reply: add
<no_rsc_apps>NAME</no_rsc_apps>
(NAME = GPU name)
to indicate that the project has no jobs for the indicated GPU type.
<no_cuda_apps> etc. are still supported
- client/lib: remove set_debts() GUI RPC
- client/scheduler RPC
remove <cuda_backoff> etc. (superceded by no_app)
Exception: <ip_result> elements in sched request
still have <ncudas> and <natis>.
Fix this later.
Implementation notes:
- client/lib: change "CUDA" to "NVIDIA" in type/variable names, and in XML
Continue to recognize "CUDA" for compatibility
- host_info.coprocs no longer used within the client;
use a global var (COPROCS coprocs) instead.
COPROCS now has an array of COPROCs;
GPUs types are identified by the array index.
Index zero means CPU.
- a bunch of other resource-specific structs (like RSC_WORK_FETCH)
are now stored in arrays, with same indices as COPROCS
(i.e. index 0 is CPU)
- COPROCS still has COPROC_NVIDIA and COPROC_ATI structs to hold vendor-specific info
- APP_VERSION now has a struct GPU_USAGE to describe its GPU usage
svn path=/trunk/boinc/; revision=23253
create the needed dirs under the slot dir
- user web: pages with translatable text should not be cached.
Fix this for home page; there are some others
svn path=/trunk/boinc/; revision=23019
Implementation: create a base class PROJ_AM,
from which both PROJECT and ACCT_MGR_INFO are derived,
with basic stuff like name, URL, and RSS feed list
svn path=/trunk/boinc/; revision=22324
- scheduler: add max_download_urls_per_file config option
(to limit the length of workunit.xml_doc,
which is currently capped at 64KB).
From Bernd.
svn path=/trunk/boinc/; revision=22082
pointers to dynamically allocated COPROC-derived objects,
just have the objects themselves.
Dynamic allocation should be avoided at all costs.
svn path=/trunk/boinc/; revision=21564
rather than TerminateProcessById().
The latter doesn't work in protected mode.
- client: pid_handle => process_handle. misnomer
svn path=/trunk/boinc/; revision=21272
This exits the app with status zero and no finish file,
so the client will restart it.
It creates a file "temporary_exit" containing dt.
The (new) client reads this file and will postpone
scheduling the job again for dt seconds.
Old clients will treat it as a premature exit,
and potentially try to reschedule the job immediately.
This function is intended for GPU applications that
fail to allocate GPU RAM,
presumably because a non-GPU application has it allocated.
We don't want the job to fail,
and we want to wait for a while before trying the allocation again.
svn path=/trunk/boinc/; revision=19879
Source of proxy info (descending priority)
- GUI RPC (Manager or boinccmd)
This and only this is saved in state file.
If neither HTTP nor SOCKS server name present,
this is viewed as not present
- environment vars
- cc_config.xml
Show sources of proxy info in message log.
If one is present but overridden, show a message to that effect.
This fixes a bug where someone had a proxy info env var and
forgot about it.
They got an erroneous message saying no proxy was being used.
svn path=/trunk/boinc/; revision=19785
Old: it's based entirely on CPU time.
So a GPU project, whose app uses only a fraction
of a CPU, accrues positive debt.
This is OK if the project has only GPU apps,
since STD is not (currently) used for GPU scheduling.
But some projects have both CPU and GPU apps.
New: STD is based on total processing.
It has terms for each resource type.
The notion of "runnable resource share" is specific to a type.
Note: the notion of "resource share fraction" appears in
a couple of other places:
- it's passed to apps in app_init_data.xml
- it's passed in scheduler requests.
It should be broken down by resource type in these cases too.
Note to self: do this later.
svn path=/trunk/boinc/; revision=19762
and <unsigned_apps_ok> config option.
This tells the client to allow unsigned apps.
For testing.
No file xfers or other network traffic will be allowed if set.
- client: add <exit_after_finish> option (same as cmdline flag)
- client: add <skip_cpu_benchmarks> option (same as cmdline flag)
- client: print message if abort past-deadline unstarted job
- client: improve message when have NVIDIA drivers but no GPU
svn path=/trunk/boinc/; revision=19276
ones already running.
The problem: we considered a job as started if it has an ACTIVE_TASK.
However, we were creating ACTIVE_TASKS for jobs before deciding
to run them, because we needed a place to store the coproc reservations.
This caused the above bug, and also had the undesirable effect
of creating slot directories before they're needed.
Solution: store coprocessor reservations in RESULT
rather than ACTIVE_TASK.
svn path=/trunk/boinc/; revision=19129
attribute is missing. That's the app's problem, not BOINC's
- sample assimilator: if a canonical instance has no output files,
rather than quitting create a file named WU_NAME_no_output_files
svn path=/trunk/boinc/; revision=19082
These cause problems when "read" is a member name, etc.
Do these #defines, conditioned on _MSC_VER,
in the files that actually need them.
- don't include boinc_win.h from parse.h.
principle of minimal inclusion
svn path=/trunk/boinc/; revision=18902
- different data structure for keeping track of coproc usage;
instead of COPROC having per-instance pointers to ACTIVE_TASK,
ACTIVE_TASK now has an array of device number indices
for each instance that it's using.
- in enforce_schedule(), we call a new function assign_coprocs()
that decides what coproc instances each job will use,
and prunes jobs for which we can't get an assignment.
This function embodies lots of subtlety.
- coproc_cmdline() no longer deals with reserving instances;
it just has to generate the --device X cmdline
svn path=/trunk/boinc/; revision=18880
e.g. the Milkyway@home ATI app, of which we can typically run
2 or 3 instances at once on a GPU.
Changes include:
- In APP_VERSION, don't use a COPROCS to represent the GPU
requirements; just use doubles ncudas and natis.
- sufficient_coprocs() etc. are no longer members of COPROCS
- in HOST_USAGE, ncudas and natis are doubles
- in scheduler request, req_instances is now a double
This checkin doesn't include the job scheduling logic,
i.e. assigning jobs to GPUs. That will follow.
svn path=/trunk/boinc/; revision=18868
The problem: we were doing the reservation after the fork(),
so that the data structure it changed was the app's, not the client's.
svn path=/trunk/boinc/; revision=18836
to the executable (../../projects/x/y) into argv[0],
not just the executable filename.
Apparently the new NVIDIA drivers have a bug that cause
CUDA apps to crash unless this is done.
- Scheduler: in no-host-ID case, don't mark results as "detached"
if request contains any in-progress results
svn path=/trunk/boinc/; revision=18754
for showing how GPU instances are being reserved
- scheduler: add "sse3" plan class example
- web: add option (NO_TEAMS constant) for suppressing teams
svn path=/trunk/boinc/; revision=18658
David Anderson