Task 8585262265

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 1 
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used

Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 64bit 
 System: Darwin  x86_64  Kernel: 15.6.0
CPU : Intel(R) Xeon(R) CPU           E5462  @ 2.80GHz 
 GenuineIntel x86, Family 6 Model 23 Stepping 6
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT  SSE3 SSSE3 SSE4.1  

OpenCL-kernels filename : MultiBeam_Kernels_r3552.cl 
ar=0.014498  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3552 , Ported by : Raistmer, JDWhale, Urs Echternacht


OpenCL version by Raistmer, r3552

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 Apple
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 850Mhz
  Max memory allocation:			 268435456
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 ATI Radeon HD 5870
  Vendor:					 AMD
  Driver version:				 1.2 (Jun 22 2018 00:26:19)
  Version:					 OpenCL 1.2 
  Extensions:					 cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images  cl_khr_fp64


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.014498
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.51184, time=53.79, period=8.467, d_freq=1420494534.56, score=1.102, chirp=-2.2681, fft_len=2k
D:	threshold 0.5120492; unscaled peak power: 0.5517355 exceeds threshold for 7.75%
Pulse: peak=0.6145523, time=53.7, period=0.6382, d_freq=1420499211.05, score=1.02, chirp=7.4717, fft_len=256 
D:	threshold 0.02509825; unscaled peak power: 0.02529059 exceeds threshold for 0.7663%
Autocorr: peak=18.03922, time=33.55, delay=5.791, d_freq=1420498361.81, chirp=9.3859, fft_len=128k
Pulse: peak=1.460225, time=53.7, period=2.446, d_freq=1420501454.27, score=1.009, chirp=29.355, fft_len=256 
D:	threshold 0.03806079; unscaled peak power: 0.03825453 exceeds threshold for 0.509%
Pulse: peak=0.3257697, time=53.69, period=0.2094, d_freq=1420496771.75, score=1.029, chirp=33.09, fft_len=64 
D:	threshold 0.00516884; unscaled peak power: 0.005205364 exceeds threshold for 0.7066%
Pulse: peak=0.9814414, time=53.7, period=1.266, d_freq=1420501693.04, score=1.063, chirp=33.09, fft_len=256 
D:	threshold 0.02943814; unscaled peak power: 0.03032481 exceeds threshold for 3.012%
Pulse: peak=5.477392, time=53.79, period=17.72, d_freq=1420499455.25, score=1.002, chirp=-45.266, fft_len=2k
D:	threshold 0.8201142; unscaled peak power: 0.8213753 exceeds threshold for 0.1538%
Pulse: peak=7.85902, time=53.79, period=26.77, d_freq=1420499741.77, score=1.031, chirp=-52.704, fft_len=2k
D:	threshold 1.042858; unscaled peak power: 1.071234 exceeds threshold for 2.721%
Pulse: peak=7.628814, time=53.79, period=25.93, d_freq=1420500168.27, score=1.002, chirp=-63.745, fft_len=2k
D:	threshold 1.062106; unscaled peak power: 1.063733 exceeds threshold for 0.1532%
Pulse: peak=5.668459, time=53.79, period=15.41, d_freq=1420500564.52, score=1.042, chirp=-74.019, fft_len=2k
D:	threshold 0.7987634; unscaled peak power: 0.82701 exceeds threshold for 3.536%
Pulse: peak=10.24893, time=53.79, period=32.61, d_freq=1420500745.47, score=1.057, chirp=-78.722, fft_len=2k
D:	threshold 1.389784; unscaled peak power: 1.46184 exceeds threshold for 5.185%
Pulse: peak=10.08749, time=53.79, period=34.29, d_freq=1420501080.01, score=1.039, chirp=-87.395, fft_len=2k
D:	threshold 1.386186; unscaled peak power: 1.434735 exceeds threshold for 3.502%
Pulse: peak=7.703911, time=53.9, period=24.33, d_freq=1420502320.39, score=1.04, chirp=-88.762, fft_len=4k
D:	threshold 1.978969; unscaled peak power: 2.048099 exceeds threshold for 3.493%
Pulse: peak=9.73639, time=53.79, period=35.65, d_freq=1420501229.52, score=1.001, chirp=-91.264, fft_len=2k
D:	threshold 1.327677; unscaled peak power: 1.328812 exceeds threshold for 0.08549%
Pulse: peak=6.450484, time=53.79, period=19.66, d_freq=1420501348.72, score=1.021, chirp=-94.367, fft_len=2k
D:	threshold 0.9500075; unscaled peak power: 0.9669018 exceeds threshold for 1.778%

Best spike: peak=23.79863, time=46.98, d_freq=1420496625.17, chirp=-8.2296, fft_len=128k
Best autocorr: peak=18.03922, time=33.55, delay=5.791, d_freq=1420498361.81, chirp=9.3859, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.123e+11, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.51184, time=53.79, period=8.467, d_freq=1420494534.56, score=1.102, chirp=-2.2681, fft_len=2k
Best triplet: peak=0, time=-2.123e+11, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 16334030419040.322266

Spike count:    0
Autocorr count: 1
Pulse count:    14
Triplet count:  0
Gaussian count: 0
Time cpu in use since last restart: 357.0 seconds
Fftlength=32,pass=3:Tune: sum=159642(ms); min=18.79(ms); max=78.76(ms); mean=59.43(ms); s_mean=48.2; sleep=45(ms); delta=193; N=2686; usual
Fftlength=32,pass=4:Tune: sum=197322(ms); min=17.74(ms); max=75.58(ms); mean=61.28(ms); s_mean=50.68; sleep=45(ms); delta=145; N=3220; usual
Fftlength=32,pass=5:Tune: sum=53977.1(ms); min=12.4(ms); max=63.25(ms); mean=52.71(ms); s_mean=54.45; sleep=45(ms); delta=444; N=1024; usual
Fftlength=64,pass=3:Tune: sum=100633(ms); min=9.68(ms); max=67.27(ms); mean=56.47(ms); s_mean=55.72; sleep=45(ms); delta=305; N=1782; usual
Fftlength=64,pass=4:Tune: sum=123210(ms); min=6.85(ms); max=82.11(ms); mean=60.04(ms); s_mean=49.51; sleep=45(ms); delta=244; N=2052; usual
Fftlength=64,pass=5:Tune: sum=38357.2(ms); min=5.977(ms); max=71.48(ms); mean=44.6(ms); s_mean=58.12; sleep=60(ms); delta=729; N=860; usual
Fftlength=128,pass=3:Tune: sum=63087.5(ms); min=4.806(ms); max=62.49(ms); mean=48.38(ms); s_mean=54.4; sleep=45(ms); delta=463; N=1304; usual
Fftlength=128,pass=4:Tune: sum=46494(ms); min=3.725(ms); max=66.46(ms); mean=46.59(ms); s_mean=60.98; sleep=60(ms); delta=618; N=998; usual
Fftlength=128,pass=5:Tune: sum=29226.6(ms); min=3.104(ms); max=74.24(ms); mean=31.46(ms); s_mean=33.55; sleep=30(ms); delta=1088; N=929; usual
Fftlength=256,pass=3:Tune: sum=49923(ms); min=2.386(ms); max=66.36(ms); mean=43.83(ms); s_mean=65.79; sleep=60(ms); delta=682; N=1139; usual
Fftlength=256,pass=4:Tune: sum=39410.8(ms); min=1.778(ms); max=52.43(ms); mean=36.8(ms); s_mean=52.06; sleep=45(ms); delta=1150; N=1071; usual
Fftlength=256,pass=5:Tune: sum=32061.9(ms); min=1.557(ms); max=42.93(ms); mean=31.22(ms); s_mean=42.42; sleep=45(ms); delta=1106; N=1027; usual
Fftlength=512,pass=3:Tune: sum=48933.1(ms); min=1.224(ms); max=32.86(ms); mean=29.09(ms); s_mean=32.6; sleep=30(ms); delta=1721; N=1682; usual
Fftlength=512,pass=4:Tune: sum=38804(ms); min=0.9035(ms); max=26.2(ms); mean=23.36(ms); s_mean=25.84; sleep=15(ms); delta=1700; N=1661; usual
Fftlength=512,pass=5:Tune: sum=31811.7(ms); min=0.8005(ms); max=21.66(ms); mean=19.43(ms); s_mean=21.17; sleep=15(ms); delta=1676; N=1637; usual
Fftlength=1024,pass=3:Tune: sum=1008.05(ms); min=  0(ms); max=16.48(ms); mean=0.3264(ms); s_mean=2.803e-45; sleep=0(ms); delta=3107; N=3088; high_perf
Fftlength=1024,pass=4:Tune: sum=778.912(ms); min=0.4709(ms); max=13.07(ms); mean=5.604(ms); s_mean=11.35; sleep=0(ms); delta=3096; N=139; usual
Fftlength=1024,pass=5:Tune: sum=646.793(ms); min=0.4298(ms); max=10.85(ms); mean=5.053(ms); s_mean=10.54; sleep=0(ms); delta=3085; N=128; usual
Fftlength=2048,pass=3:Tune: sum=8.45076(ms); min=  0(ms); max=8.451(ms); mean=0.00141(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=4.41869(ms); min=  0(ms); max=4.419(ms); mean=0.0003685(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=185298(ms); min=7.683(ms); max=7.778(ms); mean=7.726(ms); s_mean=7.733; sleep=0(ms); delta=1; N=23983; usual

 Gaussian_transfer_not_needed       	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          
 Gaussian_transfer_needed           	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          


 Gaussian_skip1_no_peak             	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip2_bad_group_peak      	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip3_too_weak_peak       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip4_too_big_ChiSq       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip6_low_power           	 total=0         , N=0         , <>=0         , min=0         , max=0          


 Gaussian_new_best                  	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_report                    	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_miss                      	 total=0         , N=0         , <>=0         , min=0         , max=0          


 PC_triplet_find_hit                	 total=6.3776E+04, N=63776     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.0680E+03, N=1068      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7850E+04, N=47850     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.9000E+01, N=19        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=8.0000E+00, N=8         , <>=1         , min=1         , max=1          
 PC_pulse_find_2CPU                 	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          


 PoT_transfer_not_needed            	 total=6.3760E+04, N=63760     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.0850E+03, N=1085      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          

GPU device sync requested...  ...GPU device synched
20:34:30 (98094): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 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.