The Official BOINC news thread, page 2
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reply posted on 13-2-2004 @ 09:16 AM by xn
boinc.ssl.berkeley.edu... has finally been updated. The BOINC core client now provides a set of RPCs allowing separate GUIs to be developed. BOINC now has an anonymous platform mechanism which 1) allows computers of any type to participate in a BOINC project, and 2) allows participants to run only software they have compiled themselves, should they so desire. BOINC is being used at the Scripps Research Institute to run a distributed version of CHARMM (a program for macromolecular simulations).


reply posted on 27-2-2004 @ 03:21 AM by Genya
Originally posted by ilovepizza
What does BOINC do? Will it let me do more WU's in a day?


Hi ILP!!

xn's our expert on BOINC of course but here are some details:

BOINC

BOINC - distributed computing technology for SETI and beyond

SETI@home consists of many interconnected programs - screensaver, data server, web-page scripts, and so on. This software has served remarkably well, but over time major limitations and flaws in its design have emerged.

To support future projects we are developing the Berkeley Open Infrastructure for Network Computing (BOINC). Like the original SETI@home, BOINC consists of a client program and a data-distribution server backed by a database. BOINC, however, is not a specific application program - it's a framework that can support many different applications. This will make it easy for us to run multiple computations simultaneously - like AstroPulse and our southern hemisphere search - and to release new versions of these applications without requiring you to manually download and install software.

Even more significantly, BOINC is an open system. Other science projects can create their own distributed computations using BOINC. You choose the projects in which to participate, and you decide how much of your computing resources should go to each project. Your PC might search for ET, study global climate change, and do biological research, all at the same time.

There are many advantages to sharing resources in this way. For example, suppose SETI@home's radio telescope is shut down for repairs and we temporarily run out of data to analyze. With BOINC, your CPU power would be diverted to other projects, under your selection and control.

(Note - more information follows from the SETI URL link above)

The Main BOINC page is here

Happy reading ILP!!




reply posted on 6-3-2004 @ 10:12 PM by xn
Update! There's now a setiboinc.ssl.berkeley.edu... which is the BOINC Alpha project. There's now BOINC v2.26 Alpha for all 3 computer types. Seti@home v2.26 Alpha also is available for download. Keep in mind, these are ALPHA releases, not BETA releases.


reply posted on 7-3-2004 @ 06:35 PM by xn
It seems that the devs have solved many of the problems with no connection present/DUN settings. Here are the new things in BOINC v2.26:

Changes since 2.25:
- When reporting exit codes of the project application to the DB, use

the exit code that was reported from the application instead of the

value from GetLastError()
- ACTIVE_TASK_SET::poll(): set state file dirty flag whenever the set

of active tasks changes (e.g. app exited).
- rename ACTIVE_TASK::abort() to abort_task() (eliminate ambiguity)
- ACTIVE_TASK_SET::check_rsc_limits_exceeded(): check only running

tasks
- CLIENT_STATE::reset_project(): don't delete apps, app_versions if

project is anonymous-platform
- PROJECT::set_min_rpc_time(): don't change min_rpc_time if it's

already later than requested time (from Jens)
- "request_delay" from server overrides exponential backoff
- parse_attr(): don't modify const input string
- XML error in client:
- commented out shutdown()s in http.C.
These seemed to be causing problems.
- Core client: put an element at the top level of ,
not within
- Removed #ifdef around stackwalker dump so it'll dump release builds

as well
- FILE_XFER_SET::insert(): check for error BEFORE inserting in set.
- Removed stackwalkers exception description so duplicate information

is not logged.
- made some stuff const
- added new GUI RPCs (for control)
- added GUI RPCs for Windows
NOTE: pipes don't work on Win. need to change to TCP
- (from Rom) fixes a bug reported by Matze in the forums where after an

explorer crash the BOINC GUI doesn't re-register itself with the new

explorer.
- Fixed a bug where on Windows we were not really waiting for three

seconds before a retry. This is done for both reads and writes since on

Windows there is a notion of exclusive reads which would make

successive read requests fail as well.
- check for "w", "a" in boinc_fopen()
- Retry on all boinc_fopen operations
- added boinc_file_exists()
- Get the complete version string for the Windows OS and include

Service Pack Information if any exist. An example is below:
Microsoft Windows 2003 Standard Server Edition (Build 3790)
- #ifdef out the GUI RPC stuff on Windows for right now, causes a crash

on startup.
- Update version Resouces to version 2.26 for the Windows release.
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