Posts by Dave Medlin
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1) Message boards : Number crunching : Task selection question (Message 19433)
Posted 1351 days ago by Dave Medlin
Is it possible to download mini Collatz for my CPU and Large Collatz for my GPU WITHOUt getting any mini Collatz for the GPU and without getting any of the Large Collatz for the CPU?


If this is a BOINC scheduling issue, just let me know. I am currently running the SOLO applications on both but the CPU is taking almost 60 hours which is a little too long for my liking.

Thanks.
2) Message boards : Windows : Download failure for cpu tasks (Message 16324)
Posted 1735 days ago by Dave Medlin
No, I have <use_certs_only>0</use_certs_only>

I uninstalled boinc and deleted the data directory. Everything works properly after I downloaded and reinstalled boinc (same version I was running before). I don't know what happened since everything was working properly two months ago. I went on vacation and when I came home and started the computer it wouldn't download the CPU tasks.
3) Message boards : Windows : Download failure for cpu tasks (Message 16315)
Posted 1735 days ago by Dave Medlin
I am able to download tasks for my gpu but all CPU task downloads fail.

4/21/2013 3:45:42 PM | | Starting BOINC client version 7.0.28 for windows_x86_64
4/21/2013 3:45:42 PM | | log flags: file_xfer, sched_ops, task
4/21/2013 3:45:42 PM | | Libraries: libcurl/7.25.0 OpenSSL/1.0.1 zlib/1.2.6
4/21/2013 3:45:42 PM | | Data directory: C:\ProgramData\BOINC
4/21/2013 3:45:42 PM | | Running under account Dave
4/21/2013 3:45:42 PM | | Processor: 6 AuthenticAMD AMD Phenom(tm) II X6 1090T Processor [Family 16 Model 10 Stepping 0]
4/21/2013 3:45:42 PM | | Processor: 512.00 KB cache
4/21/2013 3:45:42 PM | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 htt pni cx16 syscall nx lm svm sse4a osvw ibs skinit wdt page1gb rdtscp 3dnowext 3dnow
4/21/2013 3:45:42 PM | | OS: Microsoft Windows 7: Home Premium x64 Edition, Service Pack 1, (06.01.7601.00)
4/21/2013 3:45:42 PM | | Memory: 7.96 GB physical, 15.92 GB virtual
4/21/2013 3:45:42 PM | | Disk: 698.54 GB total, 555.55 GB free
4/21/2013 3:45:42 PM | | Local time is UTC -6 hours
4/21/2013 3:45:42 PM | | ATI GPU 0: Barts (CAL version 1.4.1741, 1024MB, 991MB available, 4099 GFLOPS peak)
4/21/2013 3:45:42 PM | | ATI GPU 1: Barts (CAL version 1.4.1741, 1024MB, 991MB available, 4032 GFLOPS peak)
4/21/2013 3:45:42 PM | | OpenCL: ATI GPU 0: Barts (driver version CAL 1.4.1741 (VM), device version OpenCL 1.2 AMD-APP (938.2), 1024MB, 991MB available)
4/21/2013 3:45:42 PM | | OpenCL: ATI GPU 1: Barts (driver version CAL 1.4.1741 (VM), device version OpenCL 1.2 AMD-APP (938.2), 1024MB, 991MB available)
4/21/2013 3:45:42 PM | | Config: report completed tasks immediately
4/21/2013 3:45:42 PM | | Config: don't compute while iTunes.exe is running
4/21/2013 3:45:42 PM | | Config: don't compute while phoenixRC.exe is running
4/21/2013 3:45:42 PM | | Config: don't use GPUs while PhoenicRC.exe is running
4/21/2013 3:45:42 PM | Collatz Conjecture | URL http://boinc.thesonntags.com/collatz/; Computer ID 111324; resource share 100
4/21/2013 3:45:42 PM | Einstein@Home | URL http://einstein.phys.uwm.edu/; Computer ID 5977648; resource share 0
4/21/2013 3:45:42 PM | Milkyway@Home | URL http://milkyway.cs.rpi.edu/milkyway/; Computer ID 473322; resource share 100
4/21/2013 3:45:42 PM | Collatz Conjecture | General prefs: from Collatz Conjecture (last modified 29-Aug-2012 18:13:31)
4/21/2013 3:45:42 PM | Collatz Conjecture | Computer location: home
4/21/2013 3:45:42 PM | | General prefs: using separate prefs for home
4/21/2013 3:45:42 PM | | Reading preferences override file
4/21/2013 3:45:42 PM | | Preferences:
4/21/2013 3:45:42 PM | | max memory usage when active: 4076.68MB
4/21/2013 3:45:42 PM | | max memory usage when idle: 7338.02MB
4/21/2013 3:45:42 PM | | max disk usage: 100.00GB
4/21/2013 3:45:42 PM | | (to change preferences, visit the web site of an attached project, or select Preferences in the Manager)
4/21/2013 3:45:42 PM | | Not using a proxy
4/21/2013 3:45:44 PM | | Running CPU benchmarks
4/21/2013 3:45:44 PM | | Suspending computation - CPU benchmarks in progress
4/21/2013 3:46:10 PM | Collatz Conjecture | work fetch resumed by user
4/21/2013 3:46:16 PM | | Benchmark results:
4/21/2013 3:46:16 PM | | Number of CPUs: 6
4/21/2013 3:46:16 PM | | 2640 floating point MIPS (Whetstone) per CPU
4/21/2013 3:46:16 PM | | 8542 integer MIPS (Dhrystone) per CPU
4/21/2013 3:46:20 PM | Collatz Conjecture | Sending scheduler request: To fetch work.
4/21/2013 3:46:20 PM | Collatz Conjecture | Requesting new tasks for CPU and ATI
4/21/2013 3:46:22 PM | Collatz Conjecture | Scheduler request completed: got 2 new tasks
4/21/2013 3:46:25 PM | Collatz Conjecture | Started download of collatz_4.03_windows_x86_64__opencl_amd.exe
4/21/2013 3:46:25 PM | Collatz Conjecture | Started download of collatz.config_opencl_amd_intelx86_v403
4/21/2013 3:46:26 PM | Collatz Conjecture | Finished download of collatz.config_opencl_amd_intelx86_v403
4/21/2013 3:46:26 PM | Collatz Conjecture | Started download of collatz_4.03_windows_x86_64__opencl_amdpdb
4/21/2013 3:46:26 PM | Collatz Conjecture | [error] Unable to verify collatz.config_opencl_amd_intelx86_v403 using certificates
4/21/2013 3:46:26 PM | Collatz Conjecture | [error] Checksum or signature error for collatz.config_opencl_amd_intelx86_v403
4/21/2013 3:46:29 PM | Collatz Conjecture | Finished download of collatz_4.03_windows_x86_64__opencl_amd.exe
4/21/2013 3:46:29 PM | Collatz Conjecture | Started download of collatz_2379241156654066805096_824633720832
4/21/2013 3:46:29 PM | Collatz Conjecture | [error] Unable to verify collatz_4.03_windows_x86_64__opencl_amd.exe using certificates
4/21/2013 3:46:29 PM | Collatz Conjecture | [error] Checksum or signature error for collatz_4.03_windows_x86_64__opencl_amd.exe
4/21/2013 3:46:30 PM | Collatz Conjecture | Finished download of collatz_2379241156654066805096_824633720832
4/21/2013 3:46:30 PM | Collatz Conjecture | Started download of collatz_2379241214790744123752_824633720832
4/21/2013 3:46:31 PM | Collatz Conjecture | Finished download of collatz_2379241214790744123752_824633720832
4/21/2013 3:46:43 PM | Collatz Conjecture | Finished download of collatz_4.03_windows_x86_64__opencl_amdpdb
4/21/2013 3:46:43 PM | Collatz Conjecture | [error] Unable to verify collatz_4.03_windows_x86_64__opencl_amdpdb using certificates
4/21/2013 3:46:43 PM | Collatz Conjecture | [error] Checksum or signature error for collatz_4.03_windows_x86_64__opencl_amdpdb
4/21/2013 3:49:48 PM | | System clock was turned backwards; clearing timeouts




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