boinc_temporary_exit(),
explaining why the app is exiting.
Convey this to the client, and then to the Manager,
and display it there and in the log.
clientgui/
MainDocument.cpp
lib/
gui_rpc_client_ops.cpp
gui_rpc_client.h
api/
boinc_api.cpp,h
client/
client_types.cpp,h
app.h
app_control.cpp
svn path=/trunk/boinc/; revision=25315
core client. Next commit will create an extra "VM Console"
button in the manager when detected. Volunteers will just have
to click the button to see what is going on with the VM.
api/
boinc_api.cpp, .h
samples/vboxwrapper
vbox.cpp, .h
vboxwrapper.cpp, .h
svn path=/trunk/boinc/; revision=25035
allow applications to supply a "web graphics URL",
in which case the manager's "Show Graphics" button
opens a browser at that URL.
This typically would used for applications that
implement a web server that serves pages showing
job information in HTML.
- vboxwrapper: if <pf_guest_port> is specified in the config file,
set up port forwarding to that port
and use the above API call with URL "http://localhost:port"
svn path=/trunk/boinc/; revision=24898
reduce its runtime from O(N^2) to O(N),
where N is the number of runnable jobs
(which can be in the thousands).
This will make the client emulator run a lot faster,
and will reduce the client CPU overhead a bit.
- API: change boinc_get_opencl_ids() so that it returns
a BOINC error code (< -100) if the app_init.xml is
missing or bad (i.e. we're running standalone),
and an OpenCL error code (> -100) if an OpenCL call failed.
svn path=/trunk/boinc/; revision=24469
so that they do what they're supposed to
(i.e. enforce resource shares)
- client: change log flag <debt_debug> to <priority_debug>
- client simulator: update REC even with large delta-t.
- client simulator: handle "no new work" apps correctly
svn path=/trunk/boinc/; revision=24429
- Fix build problems on Mac OS X using autotools
- Consistently use #if HAVE_X for platform checks,
rather than #ifdef HAVE_X or #if defined(HAVE_X)
- In Unix build, make lots of compiler checks standard
- Fix some compile warnings
From Matt Arsenault.
Note: there are now lots of compile warnings in clientgui/ on Unix,
mostly in WxWidgets code
svn path=/trunk/boinc/; revision=24303
add a mechanism so that apps can report sub-processes
that are not descendants (e.g., virtual machines)
These processes are then counted as part of the app,
not as "non-BOINC CPU time".
This fixes a bug where processing was incorrectly suspended
because CPU usage by VM apps exceeded the "CPU usage limit" pref.
Implementation:
- the PIDs of the processes in question
are passed from app to client via shared-memory,
in the app_status channel.
A new variant of boinc_report_app_status() supports this.
- the VBox wrapper queries the PID of the VM,
and reports it in this way.
- procinfo_app() includes a new argument: a list of PIDs
that are part of the app, although not ancestrally
related to the main process.
- in the client, ACTIVE_TASK now includes a vector "other_pids".
If this is nonempty, it's passed to procinfo_app().
svn path=/trunk/boinc/; revision=24123
proc_control: controlling processes
procinfo: enumerating and querying processes
run_app_windows: launching apps as other users on Win
svn path=/trunk/boinc/; revision=24120
could use the following for safe exit checking.
#ifdef _WIN32
//Jason: Safe exit check macro to play nicer with Cuda & MS-CRT
#ifdef USE_CUDA
#define SAFE_EXIT_CHECK do { \
if (worker_thread_exit_request) { \
fprintf(stderr,"-> Worker received exit request, syncing Cuda...");
cudaThreadSynchronize(); fprintf(stderr,"Done.\n"); \
fprintf(stderr," Worker Freeing Cuda data..."); cudaAcc_free();
fprintf(stderr,"Done.\n"); \
fprintf(stderr," Worker Acknowledging exit request, spinning->\n");
worker_thread_exit_ack = true; \
while (1) Sleep(10); \
} \
} while (0);
#else
#define SAFE_EXIT_CHECK do { \
if (worker_thread_exit_request) { \
fprintf(stderr," Worker Acknowledging exit request, spinning-> ");
worker_thread_exit_ack = true; \
while (1) Sleep(10); \
} \
} while (0);
#endif
#else // Linux or other probably have their own safe exit handling, defined as
blank, do nothing
#define SAFE_EXIT_CHECK
#endif
and install at the top of the cffft loop, and more locations if desired:
SAFE_EXIT_CHECK;
I'd like to implement these as BOINC API functions, but have not yet done so.
svn path=/trunk/boinc/; revision=23646
otherwise non-ASCII characters in client_state.xml
make it invalid XML
- client: fix (I think) to scheduling logic.
a job is preemptable if it's finished its time slice and
Old: has checkpointed in last 10 sec
New: has checkpointed since the end of the time slice
svn path=/trunk/boinc/; revision=23551
i.e. those that create subprocesses.
Previously, the client's job control options (suspend/resume/quit)
would not work for subprocesses.
Multiprocess apps must initialize with something like:
BOINC_OPTIONS options;
boinc_options_defaults(options);
options.multi_process = true;
boinc_init_options(&options);
Note: an application can be both multi-thread and multi-process.
In this case set options.multi_thread as well.
- wrapper: add support for multi-process apps.
Previously, suspend/resume operations did not work for subprocesses.
If a task is multi-process, you must include
<multi_process>1</multi_process>
in its descriptor.
svn path=/trunk/boinc/; revision=23369
Not necessary.
- wrapper: add optional <append_cmdline_args/> element to
task descriptor.
If set, pass the wrapper's cmdline args to that task.
NOTE: previously they were always passed.
If you want this behavior, you now must set this.
svn path=/trunk/boinc/; revision=23232
1) old-style apps with graphics in main program.
No one should be using these anymore.
2) writing init_data.xml in boinc_finish().
This was used by deprecated "compound app" scheme
- scheduler: if request reports results that were previously reported,
that's evidence that the previous reply was not received by client.
It may have contained results.
So set a "resend lost results" flag.
svn path=/trunk/boinc/; revision=22203
This file originally used code from the following tutorial,
which shows how to open a window using GLUT:
http://nehe.gamedev.net/data/lessons/lesson.asp?lesson=01
The code has now been completely rewritten;
in particular, it doesn't use GLUT anymore.
- scheduler: change default limit on #CPUs from 16 to 64
svn path=/trunk/boinc/; revision=21784
when they were suspended without "leave in memory" pref
- user web: if in-progress result has credit, show it; fixes#998
svn path=/trunk/boinc/; revision=21748
to restart app for 10 minutes.
Hopefully what will happen is:
- another instance of app is running in slot dir
(shouldn't happen, but sometimes does)
- that app will eventually finish, and will write
a checkpoint file saying so.
It will call boinc_finish(0), but the client won't notice
that it has exited.
- the next time the client starts the app,
it will acquire lock, see that it's done,
and call boinc_finish(0).
This time the client will notice,
and the job will be reported as correct.
The downside to all this is that the client won't know
that the CPU is in use, and will schedule NCPUS jobs.
svn path=/trunk/boinc/; revision=20128
This is like boinc_init() but for multithread apps.
Unlike boinc_init(), it suspends/resumes all threads in the app,
not just one.
In Unix, this is done by forking,
and having the parent process handle suspend/resume messages
and suspend/resume the child using signals
On Win, there's some nasty code that enumerates all
threads in the whole system, and suspends/resumes
those in a particular process.
svn path=/trunk/boinc/; revision=20054
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
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
don't use the variable name "sgi";
include <xxx.h> instead of <cxxx>; the latter just adds
overloaded functions that we avoid.
svn path=/trunk/boinc/; revision=17954
want to grant approximately fixed credits, but don't want to express them in
terms of FPOPS and IOPS. This API just calls boinc_ops_cumulative(N*8.64000e+11,0).
CPU intensive projects that use this API should still use the
tools/calculate_credit_multiplier script in order to adjust their credit
claims as processing times vary.
svn path=/trunk/boinc/; revision=17743
i.e., list both win/x86 and win/x86 + NVIDIA.
This will allow the manager to show which projects can
use the hosts's coprocessors,
and also graying out projects that require an absent coproc.
- fix compile warnings
svn path=/trunk/boinc/; revision=17735
time of day and process ID.
This should prefix all messages written to stderr
by applications or by the runtime system.
svn path=/trunk/boinc/; revision=17687
which of those files to include
- Modified MAC address check to work on some non-Linux unixes.
(mac_address.cpp)
- Added suggested change to "already attached to project" checking.
(ProjectInfoPage.cpp)
- changed includes of standard c header files to their c++ equivalents
(i.e. replaced <stdio.h> with <cstdio>) for namespace protection.
- replaced "using namespace std;" with more explicit "using std::function" in
several files.
- Fixed bug in checking whether the os is OS/2 and added conditional OS_OS2
to the build environment. (boinc_platform.m4,configure.ac)
- Changed build environment to not use -nostandardlibs unless we are using
G++ and static linkage is specified. (configure.ac)
- Added makefiles and package building files for solaris CSW package manager.
- Fixed bug with attempting to find login name using logname. (configure.ac)
- Added ifdef HAVE_* protection around some include files commonly found in
sys.
- Added support for unified binary for x86_64/i686-pc-solaris.
(cs_platforms.cpp)
- generate_host_cpid() now uses MAC address on non-linux unix.
(hostinfo_network.cpp)
- Macro BOINC_SET_COMPILE_FLAGS now doesn't check gcc only flags on non-gcc
compilers. (boinc_set_compile_flags.m4)
- Library compiles no longer depend upon the library extension or require
the library to be prefixed with lib.
- More fixes for fcgi builds.
- Added declaration of "struct ether_addr" and ether_ntoa(). Have not yet
implemented ether_ntoa() for machines that don't have it, or where it is
buggy. (unix_util.h)
- Added FCGI::perror() which calls FCGI_perror(). (boinc_fcgi.{h,cpp})
- Fixed library Makefiles so that all required headers get installed.
svn path=/trunk/boinc/; revision=17388
David Anderson