Message boards :
Number crunching :
blc0_2bit_guppi_57397_MESSIER031_0013.1911.416.23.46.175
Message board moderation
Author | Message |
---|---|
gs Send message Joined: 18 May 99 Posts: 45 Credit: 5,412,660 RAC: 8 |
I noticed this strange name for a CUDA50 WU on my computer. Never seen this before. What is the meaning of the "guppi" and "MESSIER" parts in the file name? |
OzzFan Send message Joined: 9 Apr 02 Posts: 15691 Credit: 84,761,841 RAC: 28 |
As mentioned in the Breakthough Listen data now flowing announcement, Eric said: Eric Korpela wrote:
|
gs Send message Joined: 18 May 99 Posts: 45 Credit: 5,412,660 RAC: 8 |
Thanks. I also found this thread: https://setiathome.berkeley.edu/forum_thread.php?id=79477#1781656 |
gs Send message Joined: 18 May 99 Posts: 45 Credit: 5,412,660 RAC: 8 |
Just watched it while the WU was processed. Took 3 seconds only. <core_client_version>7.6.22</core_client_version> <![CDATA[ <stderr_txt> v8 task detected setiathome_CUDA: Found 1 CUDA device(s): nVidia Driver Version 359.06 Device 1: GeForce GTX 660 Ti, 2048 MiB, regsPerBlock 65536 computeCap 3.0, multiProcs 7 pciBusID = 1, pciSlotID = 0 In cudaAcc_initializeDevice(): Boinc passed DevPref 1 setiathome_CUDA: CUDA Device 1 specified, checking... Device 1: GeForce GTX 660 Ti is okay SETI@home using CUDA accelerated device GeForce GTX 660 Ti pulsefind: blocks per SM 4 (Fermi or newer default) pulsefind: periods per launch 100 (default) Priority of process set to BELOW_NORMAL (default) successfully Priority of worker thread set successfully setiathome enhanced x41zi (baseline v8), Cuda 5.00 setiathome_v8 task detected Detected Autocorrelations as enabled, size 128k elements. Work Unit Info: ............... WU true angle range is : 0.307191 GPU current clockRate = 1267 MHz re-using dev_GaussFitResults array for dev_AutoCorrIn, 4194304 bytes re-using dev_GaussFitResults+524288x8 array for dev_AutoCorrOut, 4194304 bytes Thread call stack limit is: 1k Find triplets Cuda kernel encountered too many triplets, or bins above threshold, reprocessing this PoT on CPU... cudaAcc_free() called... cudaAcc_free() running... cudaAcc_free() PulseFind freed... cudaAcc_free() Gaussfit freed... cudaAcc_free() AutoCorrelation freed... cudaAcc_free() DONE. Cuda sync'd & freed. Preemptively acknowledging a safe Exit. -> SETI@Home Informational message -9 result_overflow NOTE: The number of results detected equals the storage space allocated. Flopcounter: 204591674.000000 Spike count: 0 Autocorr count: 0 Pulse count: 0 Triplet count: 30 Gaussian count: 0 Worker preemptively acknowledging an overflow exit.-> called boinc_finish Exit Status: 0 boinc_exit(): requesting safe worker shutdown -> boinc_exit(): received safe worker shutdown acknowledge -> Cuda threadsafe ExitProcess() initiated, rval 0 </stderr_txt> ]]> |
Tom* Send message Joined: 12 Aug 11 Posts: 127 Credit: 20,769,223 RAC: 9 |
Curious about where HIP62472 is located? I use stellarium, free to use, just put HIP62472 in the search window and it takes you for a ride may have to get rid of the ground and atmosphere. then use the mouse, scroll to zoom in on the object, which seems to be a double star HIP62472A and HIP62472B just a fyi PS it also works for those Messy names like MESSIER031 although it likes M 31 better |
bluestar Send message Joined: 5 Sep 12 Posts: 7032 Credit: 2,084,789 RAC: 3 |
Any triplet scores perhaps? Checking the logs, I do find a triplet of 24.06 from a WU which had 9 more lines as well in the triplets table in SMV, all having a power or score of 19.87. But assumedly you are not supposed to associate or relate such a triplet score with being something else. Here we most likely are still left to be guessing. |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.