Posts by AlphaLaser

1) Message boards : Number crunching : Client Errors (Message 72977)
Posted 3 May 2012 by AlphaLaser
Post:
Just an update, I tried running the new 3.30 app here on Rosetta and still got client errors on all the WUs.

http://boinc.bakerlab.org/results.php?hostid=1455479


Which BOINC MGR version are you using?
If it's 7, this has bugs in it. You should revert back to version 6.
If it's 6, then its something else.


I'm using 6.10.58
2) Message boards : Number crunching : Client Errors (Message 72927)
Posted 29 Apr 2012 by AlphaLaser
Post:
Just an update, I tried running the new 3.30 app here on Rosetta and still got client errors on all the WUs.

http://boinc.bakerlab.org/results.php?hostid=1455479
3) Message boards : Number crunching : Client Errors (Message 72900)
Posted 26 Apr 2012 by AlphaLaser
Post:
Yes I believe with this issue there is 100% invalid rate, at least in my case I have not managed to successfully validate a single WU.

My host does have DVD reader/writer (internal to laptop).
4) Message boards : Number crunching : Client Errors (Message 72778)
Posted 16 Apr 2012 by AlphaLaser
Post:
Just got a batch of Ralph WUs and I can confirm that my host has been able to successfully complete Ralph while failing here at Rosetta. I set the runtimes to be 1 hr on both projects.


I installed Ralph@Home several days ago, but it won't give me any tasks. I've tried the PROJECT, UPDATE button many times. Any suggestions? ---KMF, Jr.


I also attached about a week ago but only yesterday did I receive any work. Ralph seems to only have work available very sporadically. I did set Ralph to a very high resource share so that BOINC would try to request work more often.
5) Message boards : Number crunching : Client Errors (Message 72773)
Posted 15 Apr 2012 by AlphaLaser
Post:
Just got a batch of Ralph WUs and I can confirm that my host has been able to successfully complete Ralph while failing here at Rosetta. I set the runtimes to be 1 hr on both projects.

Host at Rosetta: http://boinc.bakerlab.org/results.php?hostid=1455479
Host at Ralph: http://ralph.bakerlab.org/results.php?hostid=27840
6) Message boards : Number crunching : Client Errors (Message 72709)
Posted 9 Apr 2012 by AlphaLaser
Post:
If people are willing, signing up to Ralph@home with computers which are experiencing the problem would probably be worth trying.



Can do.


Actually, going to try a WU from the new Rosetta 3.26 first. Then we'll see about Ralph.



Sigh. Same crap as before. http://boinc.bakerlab.org/rosetta/result.php?resultid=497264507


I just got the same: http://boinc.bakerlab.org/result.php?resultid=497320429
7) Message boards : Number crunching : Client Errors (Message 72707)
Posted 9 Apr 2012 by AlphaLaser
Post:
A) Anyone using the HP S1931, 2031, 2231, 2331 monitor series?
B) Anyone have their monitor plugged in with a true DVI cable without DVI-to-VGA adapter?


My affected host is a laptop (Dell XPS), every once in awhile I connect a second monitor (actually a Samsung TV) via HDMI but I'm pretty sure I get errors without it connected.


C) Is everyone running with two GPU's installed?
D) Has anyone else discovered that if the second GPU is "uninstalled" via Device Manager, the problem goes away???
E) Anyone using an SLI bridge between multiple GPU's?


Nope, only one discrete GPU inside the laptop, a Geforce 435M.
8) Message boards : Number crunching : Client Errors (Message 72705)
Posted 9 Apr 2012 by AlphaLaser
Post:
If people are willing, signing up to Ralph@home with computers which are experiencing the problem would probably be worth trying.


I was going to try Ralph@Home, but when I went to add it as a BOINC project, it wasn't in the list. Is there is a trick to finding it, or has it been temporarily removed because Rosetta 3.26 just got release and there's nothing to test?


You can attach to it manually by entering the URL in the box after clicking Attach to project: http://ralph.bakerlab.org/

However they do not have very much work right now.
9) Message boards : Number crunching : Client Errors (Message 72693)
Posted 7 Apr 2012 by AlphaLaser
Post:
As a follow-up question to this, would there be any benefit for those of us having this problem to head over to RALPH, to serve as testers for any fixes in the works?


Interesting point. The version of the application is currently the same on both Ralph and Rosetta@home, and since we just released 3.26, it'd likely be a while before we'll test a new version.

That said, I just double checked Ralph, and it doesn't look like anyone there is experiencing the same sort of symptoms. I can't say if that's just because there's no one on Ralph that has the type of system that's experiencing problems, or that there's some difference between Ralph and Rosetta@home that causes the problem to disappear - though I doubt it's the latter.

If people are willing, signing up to Ralph@home with computers which are experiencing the problem would probably be worth trying.


Certainly if we ever do figure out what the problem is, we would want to test it on Ralph first, prior to releasing it to Rosetta@home in general.


I've attached my host to ralph, unfortunately I haven't received any ralph tasks yet but still trying. Host page is here.
10) Message boards : Number crunching : Client Errors (Message 72563)
Posted 20 Mar 2012 by AlphaLaser
Post:
I do have a host here which does not have discrete GPU, it only uses integrated graphics. It has been running Rosetta without errors.

11) Message boards : Number crunching : Client Errors (Message 72560)
Posted 20 Mar 2012 by AlphaLaser
Post:
Hi, my system is a Dell XPS laptop, the specs are:

CPU: Core i7 740QM 1.73GHz
GPU: Nvidia Geforce 435M (2GB DDR3 Video RAM)
Driver: 285.62
RAM: 6GB DDR3-1333
OS: Windows 7 Home Premium SP1 64-bit
HDD: 640 GB 7200 RPM

I don't run folding but I do run GPUGrid on my GPU.
12) Message boards : Number crunching : Client Errors (Message 72531)
Posted 16 Mar 2012 by AlphaLaser
Post:
Hi. I enabled suggested log messages, I'm not sure which part is helpful since I get a "[network_status_debug] status: online" or "status: don't need connection" message every second but here is where I start to upload the task id=491825324 which just gave "Client error"


16-Mar-2012 16:23:39 [rosetta@home] Computation for task T0575_boinc_rosetta_cm_abrelax_cmiles_SAVE_ALL_OUT_44670_137_0 finished
16-Mar-2012 16:23:39 [rosetta@home] Starting if3dimer_fold_and_dock_if3design12_SAVE_ALL_OUT_44597_8465_0
16-Mar-2012 16:23:51 [rosetta@home] Starting task if3dimer_fold_and_dock_if3design12_SAVE_ALL_OUT_44597_8465_0 using minirosetta version 324
16-Mar-2012 16:23:52 [---] [network_status_debug] woke up after 14.552832 seconds
16-Mar-2012 16:23:52 [---] [network_status_debug] status: don't need connection
16-Mar-2012 16:23:53 [---] [network_status_debug] status: don't need connection
16-Mar-2012 16:23:53 [rosetta@home] [fxd] starting upload, upload_offset -1
16-Mar-2012 16:23:53 [---] [http_debug] HTTP_OP::libcurl_exec(): ca-bundle 'C:Program Files (x86)BOINCca-bundle.crt'
16-Mar-2012 16:23:53 [---] [http_debug] HTTP_OP::libcurl_exec(): ca-bundle set
16-Mar-2012 16:23:53 [---] [proxy_debug] HTTP_OP::no_proxy_for_url(): http://srv4.bakerlab.org/rosetta_cgi/file_upload_handler
16-Mar-2012 16:23:53 [---] [proxy_debug] returning false
16-Mar-2012 16:23:53 [rosetta@home] Started upload of T0575_boinc_rosetta_cm_abrelax_cmiles_SAVE_ALL_OUT_44670_137_0_0
16-Mar-2012 16:23:53 [rosetta@home] [file_xfer_debug] URL: http://srv4.bakerlab.org/rosetta_cgi/file_upload_handler
16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Info: timeout on name lookup is not supported
16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Info: About to connect() to srv4.bakerlab.org port 80 (#0)
16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Info: Trying 128.95.160.145...
16-Mar-2012 16:23:54 [---] [network_status_debug] status: online
16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Info: Connected to srv4.bakerlab.org (128.95.160.145) port 80 (#0)
16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server: POST /rosetta_cgi/file_upload_handler HTTP/1.1

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server: User-Agent: BOINC client (windows_x86_64 6.10.58)

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server: Host: srv4.bakerlab.org

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server: Accept: */*

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server: Accept-Encoding: deflate, gzip

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server: Content-Type: application/x-www-form-urlencoded

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server: Content-Length: 318

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Sent header to server:

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Received header from server: HTTP/1.1 200 OK

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Received header from server: Date: Fri, 16 Mar 2012 20:24:08 GMT

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Received header from server: Server: Apache/2.2.3 (Red Hat)

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Received header from server: Connection: close

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Received header from server: Transfer-Encoding: chunked

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Received header from server: Content-Type: text/plain; charset=UTF-8

16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Received header from server:

16-Mar-2012 16:23:54 [---] [http_xfer_debug] [ID#201] HTTP: wrote 93 bytes
16-Mar-2012 16:23:54 [---] [http_debug] [ID#201] Info: Closing connection #0
16-Mar-2012 16:23:55 [---] [network_status_debug] status: online
16-Mar-2012 16:23:55 [rosetta@home] [file_xfer_debug] FILE_XFER_SET::poll(): http op done; retval 0
16-Mar-2012 16:23:55 [rosetta@home] [file_xfer_debug] parsing upload response: <data_server_reply>
<status>0</status>
<file_size>0</file_size>
</data_server_reply>
16-Mar-2012 16:23:55 [rosetta@home] [file_xfer_debug] parsing status: 0
16-Mar-2012 16:23:55 [rosetta@home] [fxd] starting upload, upload_offset 0
16-Mar-2012 16:23:55 [---] [http_debug] HTTP_OP::libcurl_exec(): ca-bundle set
16-Mar-2012 16:23:55 [---] [proxy_debug] HTTP_OP::no_proxy_for_url(): http://srv4.bakerlab.org/rosetta_cgi/file_upload_handler
16-Mar-2012 16:23:55 [---] [proxy_debug] returning false
16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Info: timeout on name lookup is not supported
16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Info: About to connect() to srv4.bakerlab.org port 80 (#0)
16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Info: Trying 128.95.160.145...
16-Mar-2012 16:23:56 [---] [network_status_debug] status: online
16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Info: Connected to srv4.bakerlab.org (128.95.160.145) port 80 (#0)
16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: POST /rosetta_cgi/file_upload_handler HTTP/1.1

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: User-Agent: BOINC client (windows_x86_64 6.10.58)

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: Host: srv4.bakerlab.org

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: Accept: */*

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: Accept-Encoding: deflate, gzip

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: Content-Type: application/x-www-form-urlencoded

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: Content-Length: 8955

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server: Expect: 100-continue

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Sent header to server:

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server: HTTP/1.1 100 Continue

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server: HTTP/1.1 200 OK

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server: Date: Fri, 16 Mar 2012 20:24:10 GMT

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server: Server: Apache/2.2.3 (Red Hat)

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server: Connection: close

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server: Transfer-Encoding: chunked

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server: Content-Type: text/plain; charset=UTF-8

16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Received header from server:

16-Mar-2012 16:23:56 [---] [http_xfer_debug] [ID#201] HTTP: wrote 64 bytes
16-Mar-2012 16:23:56 [---] [http_debug] [ID#201] Info: Closing connection #0
16-Mar-2012 16:23:57 [---] [network_status_debug] status: online
16-Mar-2012 16:23:57 [rosetta@home] [file_xfer_debug] FILE_XFER_SET::poll(): http op done; retval 0
16-Mar-2012 16:23:57 [rosetta@home] [file_xfer_debug] parsing upload response: <data_server_reply>
<status>0</status>
</data_server_reply>
16-Mar-2012 16:23:57 [rosetta@home] [file_xfer_debug] parsing status: 0
16-Mar-2012 16:23:57 [rosetta@home] [file_xfer_debug] file transfer status 0
16-Mar-2012 16:23:57 [rosetta@home] Finished upload of T0575_boinc_rosetta_cm_abrelax_cmiles_SAVE_ALL_OUT_44670_137_0_0
16-Mar-2012 16:23:57 [rosetta@home] [file_xfer_debug] Throughput 6782 bytes/sec


Here is the second example for task id=491825190.


16-Mar-2012 16:25:20 [---] [network_status_debug] status: don't need connection
16-Mar-2012 16:25:21 [---] [network_status_debug] status: don't need connection
16-Mar-2012 16:25:22 [---] [network_status_debug] status: don't need connection
16-Mar-2012 16:25:25 [rosetta@home] Computation for task if3dimer_design9monomer_abinitio_SAVE_ALL_OUT_44611_2681_0 finished
16-Mar-2012 16:25:25 [rosetta@home] Starting T0600_boinc_rosetta_cm_abrelax_cmiles_SAVE_ALL_OUT_44692_155_0
16-Mar-2012 16:25:28 [rosetta@home] Starting task T0600_boinc_rosetta_cm_abrelax_cmiles_SAVE_ALL_OUT_44692_155_0 using minirosetta version 324
16-Mar-2012 16:25:28 [---] [network_status_debug] status: don't need connection
16-Mar-2012 16:25:29 [---] [network_status_debug] status: don't need connection
16-Mar-2012 16:25:29 [rosetta@home] [fxd] starting upload, upload_offset -1
16-Mar-2012 16:25:29 [---] [http_debug] HTTP_OP::libcurl_exec(): ca-bundle 'C:Program Files (x86)BOINCca-bundle.crt'
16-Mar-2012 16:25:29 [---] [http_debug] HTTP_OP::libcurl_exec(): ca-bundle set
16-Mar-2012 16:25:29 [---] [proxy_debug] HTTP_OP::no_proxy_for_url(): http://srv3.bakerlab.org/rosetta_cgi/file_upload_handler
16-Mar-2012 16:25:29 [---] [proxy_debug] returning false
16-Mar-2012 16:25:29 [rosetta@home] Started upload of if3dimer_design9monomer_abinitio_SAVE_ALL_OUT_44611_2681_0_0
16-Mar-2012 16:25:29 [rosetta@home] [file_xfer_debug] URL: http://srv3.bakerlab.org/rosetta_cgi/file_upload_handler
16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Info: timeout on name lookup is not supported
16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Info: About to connect() to srv3.bakerlab.org port 80 (#0)
16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Info: Trying 128.95.160.144...
16-Mar-2012 16:25:30 [---] [network_status_debug] status: online
16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Info: Connected to srv3.bakerlab.org (128.95.160.144) port 80 (#0)
16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server: POST /rosetta_cgi/file_upload_handler HTTP/1.1

16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server: User-Agent: BOINC client (windows_x86_64 6.10.58)

16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server: Host: srv3.bakerlab.org

16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server: Accept: */*

16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server: Accept-Encoding: deflate, gzip

16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server: Content-Type: application/x-www-form-urlencoded

16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server: Content-Length: 314

16-Mar-2012 16:25:30 [---] [http_debug] [ID#202] Sent header to server:

16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Received header from server: HTTP/1.1 200 OK

16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Received header from server: Date: Fri, 16 Mar 2012 20:25:44 GMT

16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Received header from server: Server: Apache/2.2.3 (Red Hat)

16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Received header from server: Connection: close

16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Received header from server: Transfer-Encoding: chunked

16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Received header from server: Content-Type: text/plain; charset=UTF-8

16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Received header from server:

16-Mar-2012 16:25:31 [---] [http_xfer_debug] [ID#202] HTTP: wrote 93 bytes
16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Info: Expire cleared
16-Mar-2012 16:25:31 [---] [http_debug] [ID#202] Info: Closing connection #0
16-Mar-2012 16:25:31 [---] [network_status_debug] status: online
16-Mar-2012 16:25:31 [rosetta@home] [file_xfer_debug] FILE_XFER_SET::poll(): http op done; retval 0
16-Mar-2012 16:25:31 [rosetta@home] [file_xfer_debug] parsing upload response: <data_server_reply>
<status>0</status>
<file_size>0</file_size>
</data_server_reply>
16-Mar-2012 16:25:31 [rosetta@home] [file_xfer_debug] parsing status: 0
16-Mar-2012 16:25:31 [rosetta@home] [fxd] starting upload, upload_offset 0
16-Mar-2012 16:25:31 [---] [http_debug] HTTP_OP::libcurl_exec(): ca-bundle set
16-Mar-2012 16:25:31 [---] [proxy_debug] HTTP_OP::no_proxy_for_url(): http://srv3.bakerlab.org/rosetta_cgi/file_upload_handler
16-Mar-2012 16:25:31 [---] [proxy_debug] returning false
16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Info: timeout on name lookup is not supported
16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Info: About to connect() to srv3.bakerlab.org port 80 (#0)
16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Info: Trying 128.95.160.144...
16-Mar-2012 16:25:32 [---] [network_status_debug] status: online
16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Info: Connected to srv3.bakerlab.org (128.95.160.144) port 80 (#0)
16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: POST /rosetta_cgi/file_upload_handler HTTP/1.1

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: User-Agent: BOINC client (windows_x86_64 6.10.58)

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: Host: srv3.bakerlab.org

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: Accept: */*

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: Accept-Encoding: deflate, gzip

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: Content-Type: application/x-www-form-urlencoded

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: Content-Length: 14156

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server: Expect: 100-continue

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Sent header to server:

16-Mar-2012 16:25:32 [---] [http_debug] [ID#202] Received header from server: HTTP/1.1 100 Continue

16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Received header from server: HTTP/1.1 200 OK

16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Received header from server: Date: Fri, 16 Mar 2012 20:25:46 GMT

16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Received header from server: Server: Apache/2.2.3 (Red Hat)

16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Received header from server: Connection: close

16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Received header from server: Transfer-Encoding: chunked

16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Received header from server: Content-Type: text/plain; charset=UTF-8

16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Received header from server:

16-Mar-2012 16:25:33 [---] [http_xfer_debug] [ID#202] HTTP: wrote 64 bytes
16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Info: Expire cleared
16-Mar-2012 16:25:33 [---] [http_debug] [ID#202] Info: Closing connection #0
16-Mar-2012 16:25:33 [---] [network_status_debug] status: online
16-Mar-2012 16:25:33 [rosetta@home] [file_xfer_debug] FILE_XFER_SET::poll(): http op done; retval 0
16-Mar-2012 16:25:33 [rosetta@home] [file_xfer_debug] parsing upload response: <data_server_reply>
<status>0</status>
</data_server_reply>
16-Mar-2012 16:25:33 [rosetta@home] [file_xfer_debug] parsing status: 0
16-Mar-2012 16:25:33 [rosetta@home] [file_xfer_debug] file transfer status 0
16-Mar-2012 16:25:33 [rosetta@home] Finished upload of if3dimer_design9monomer_abinitio_SAVE_ALL_OUT_44611_2681_0_0
16-Mar-2012 16:25:33 [rosetta@home] [file_xfer_debug] Throughput 11894 bytes/sec


And then I reported the tasks.


16-Mar-2012 16:33:27 [rosetta@home] Sending scheduler request: Requested by user.
16-Mar-2012 16:33:27 [rosetta@home] Reporting 2 completed tasks, not requesting new tasks
16-Mar-2012 16:33:27 [---] [http_debug] HTTP_OP::init_post(): http://srv4.bakerlab.org/rosetta_cgi/cgi
16-Mar-2012 16:33:27 [---] [http_debug] HTTP_OP::libcurl_exec(): ca-bundle set
16-Mar-2012 16:33:27 [---] [proxy_debug] HTTP_OP::no_proxy_for_url(): http://srv4.bakerlab.org/rosetta_cgi/cgi
16-Mar-2012 16:33:27 [---] [proxy_debug] returning false
16-Mar-2012 16:33:27 [---] [network_status_debug] woke up after 17.175983 seconds
16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Info: timeout on name lookup is not supported
16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Info: About to connect() to srv4.bakerlab.org port 80 (#0)
16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Info: Trying 128.95.160.145...
16-Mar-2012 16:33:27 [---] [network_status_debug] status: online
16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Info: Connected to srv4.bakerlab.org (128.95.160.145) port 80 (#0)
16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: POST /rosetta_cgi/cgi HTTP/1.1

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: User-Agent: BOINC client (windows_x86_64 6.10.58)

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: Host: srv4.bakerlab.org

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: Accept: */*

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: Accept-Encoding: deflate, gzip

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: Content-Type: application/x-www-form-urlencoded

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: Content-Length: 17602

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server: Expect: 100-continue

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Sent header to server:

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server: HTTP/1.1 100 Continue

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server: HTTP/1.1 200 OK

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server: Date: Fri, 16 Mar 2012 20:33:41 GMT

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server: Server: Apache/2.2.3 (Red Hat)

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server: Connection: close

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server: Transfer-Encoding: chunked

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server: Content-Type: text/xml

16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Received header from server:

16-Mar-2012 16:33:27 [---] [http_xfer_debug] [ID#1] HTTP: wrote 1216 bytes
16-Mar-2012 16:33:27 [---] [http_xfer_debug] [ID#1] HTTP: wrote 1813 bytes
16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Info: Expire cleared
16-Mar-2012 16:33:27 [---] [http_debug] [ID#1] Info: Closing connection #0
16-Mar-2012 16:33:28 [rosetta@home] Scheduler request completed
16-Mar-2012 16:33:28 [---] [network_status_debug] status: online
16-Mar-2012 16:33:29 [---] [network_status_debug] status: online
16-Mar-2012 16:33:30 [---] [network_status_debug] status: online


I am still saving logs for a few more tasks still in progress.
13) Message boards : Number crunching : Client Errors (Message 72466)
Posted 7 Mar 2012 by AlphaLaser
Post:
I have been experiencing the same problem with this host. I was able to complete work in the past but now nothing is validating. The BOINC version is 6.10.58.

I will try out the log flags when I clear out work from other projects, maybe I can get to it by this weekend.
14) Message boards : Number crunching : AMD VR INTEL (Message 72398)
Posted 27 Feb 2012 by AlphaLaser
Post:
I decided to wait for Ivy Bridge for the lower power and so hopefully the IGP will be sufficient for CAD. 8th April is the rumour...


Unfortunately according to this Ivy Bridge has been delayed...
15) Message boards : Number crunching : SAVE_ALL_OUT and IGNORE_THE_REST (Message 72352)
Posted 18 Feb 2012 by AlphaLaser
Post:
I've always wondered this. Thanks!
16) Message boards : Number crunching : Setting up on windows xp familial in multi users environment (Message 58178)
Posted 27 Dec 2008 by AlphaLaser
Post:
If you are running BOINC 5.x, run the installer and choose the "Service Install" when asked. If you are running BOINC 6.x, run the installer and ensure "Protected application execution" is checked. This causes BOINC to run regardless of who is logged in, and it will also run at the Windows XP Login screen.

17) Message boards : Number crunching : GPU crunchers - boinc 6.4.5 has been released (Message 58083)
Posted 21 Dec 2008 by AlphaLaser
Post:
I didn't know that GPU stuff was, in my book, "lossy". Math is math to me. A+B should equal C no matter what it is "computed" on. :)


If only it were that simple :P

Even at the same float precision, different CPUs can generate different results for an operation due to differing ways in which the floating point unit is implemented in hardware, despite the existence of standards such as IEEE 754.

And then there's the precision issue itself, since math assumes the existence of an infinite number of digits but it can only be realistically stored with finite memory. So at some point, the number is truncated and the # of bits allocated for the value gives rise to single/double/quad precision numbers.

The traditional use of GPUs (gaming graphics) and the Cell BE has not enforced a need beyond single precision FP math, but as these units are pushed towards more general-purpose number crunching uses, that will eventually change.
18) Message boards : Number crunching : Is it ok to set the write to disk at most every box value very high? (Message 58082)
Posted 21 Dec 2008 by AlphaLaser
Post:
That sets the fastest interval that Rosetta is allowed to checkpoint to file. In essence, you'll be preventing Rosetta from saving its state such that tasks will start over from the beginning if Rosetta is restarted. It won't make the tasks take longer to complete or require it to use more RAM but you take a risk of losing crunching time if the application is interrupted.

Personally I leave this setting to something reasonable such as 5-10 minutes because the state saving takes a negligible amount of CPU time and brownouts here are not uncommon.
19) Message boards : Number crunching : Force Multi-core to process 1 WU? (Message 58081)
Posted 21 Dec 2008 by AlphaLaser
Post:
Nope, this would require that the Rosetta be designed for multithreading, and BOINC is not designed for scheduling multithreaded apps either. I believe BOINC support is coming in a future release of 6.x but I doubt a version Rosetta will be released to take advantage of it.

In order for multithreading to work, you need to (a) have an algorithm that is easily parallelizable and (b) a reason to do this since multithreading often has an inherent performance impact due to interprocess communication overhead (locking, memory, etc). Perhaps a project that needs results very fast or has very long computation times would see a reason for it.

The case where that might occur would be with a hyperthreaded vs. not hyperthreaded CPU, because both threads must use the same math coprocessor.


It doesn't quite work that way either, hyperthreading is the same as dual-core as far as software is concerned, except that there is not as much performance gain from going non-HT to HT as compared to single-core to dual-core. HT does not let you run a single thread faster. There was an old rumor flying around of a "reverse hyperthreading" in an upcoming AMD CPU which would do something akin to dynamically allocating resources between hardware threads but it hasn't materialized in Intel/AMD's CPU roadmaps. However, there is a feature in Sun's Rock processor called Hardware scout in which the second thread is used to speed up a single application. However, your not likely to see such a CPU designed for backend server applications in a typical desktop ;)
20) Message boards : Number crunching : Question regarding number of WU's and how they are created. (Message 58021)
Posted 19 Dec 2008 by AlphaLaser
Post:
I personally use BoincView for monitoring clients as well as TightVNC for remote control.


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