Task 8703532826

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.021837  NumCfft=105617  NumGauss=0  NumPulse=78590990815  NumTriplet=84345555273
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 375.63
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.021837
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.704736, time=41.79, period=8.008, d_freq=10397050004.7, score=1.016, chirp=-4.4399, fft_len=2k
D:	threshold 0.6078297; unscaled peak power: 0.6153006 exceeds threshold for 1.229%
Pulse: peak=3.718162, time=49.84, period=7.27, d_freq=10397050014.3, score=1.023, chirp=4.7661, fft_len=2k
D:	threshold 0.5694278; unscaled peak power: 0.579537 exceeds threshold for 1.775%
Pulse: peak=1.921126, time=49.84, period=2.729, d_freq=10397045292.2, score=1.004, chirp=-9.253, fft_len=2k
D:	threshold 0.3604327; unscaled peak power: 0.361445 exceeds threshold for 0.2809%
Pulse: peak=9.800323, time=41.79, period=25.59, d_freq=10397050020.9, score=1.014, chirp=-9.5336, fft_len=2k
D:	threshold 1.390087; unscaled peak power: 1.407612 exceeds threshold for 1.261%
Pulse: peak=9.762735, time=49.84, period=25.59, d_freq=10397049944.2, score=1.01, chirp=-9.5336, fft_len=2k
D:	threshold 1.394942; unscaled peak power: 1.407612 exceeds threshold for 0.9082%
Spike: peak=24.76033, time=14.32, d_freq=10397048847.1, chirp=-20.73, fft_len=64k
Spike: peak=24.33178, time=14.32, d_freq=10397048847.1, chirp=-20.755, fft_len=64k
Spike: peak=24.82832, time=85.9, d_freq=10397044475.1, chirp=-20.772, fft_len=128k
Spike: peak=25.83671, time=85.9, d_freq=10397044475.1, chirp=-20.777, fft_len=128k
Spike: peak=25.41117, time=85.9, d_freq=10397044475.1, chirp=-20.782, fft_len=128k
Pulse: peak=10.03682, time=41.79, period=23.26, d_freq=10397049885.8, score=1.042, chirp=32.431, fft_len=2k
D:	threshold 1.249837; unscaled peak power: 1.29742 exceeds threshold for 3.807%
Pulse: peak=9.70047, time=49.84, period=23.26, d_freq=10397050147, score=1.007, chirp=32.431, fft_len=2k
D:	threshold 1.289123; unscaled peak power: 1.29742 exceeds threshold for 0.6436%
Pulse: peak=3.426414, time=41.76, period=5.833, d_freq=10397050866.5, score=1.035, chirp=36.263, fft_len=512 
D:	threshold 0.130891; unscaled peak power: 0.1343724 exceeds threshold for 2.66%
Pulse: peak=10.44127, time=41.7, period=25.41, d_freq=10397048605, score=1.109, chirp=38.973, fft_len=4k
D:	threshold 2.772669; unscaled peak power: 3.045223 exceeds threshold for 9.83%
Pulse: peak=10.20948, time=49.93, period=25.41, d_freq=10397048925.8, score=1.084, chirp=38.973, fft_len=4k
D:	threshold 2.830002; unscaled peak power: 3.045223 exceeds threshold for 7.605%
Pulse: peak=3.328605, time=49.86, period=5.665, d_freq=10397049550.9, score=1.006, chirp=-60.564, fft_len=512 
D:	threshold 0.1318955; unscaled peak power: 0.1325126 exceeds threshold for 0.4679%
Pulse: peak=2.549531, time=41.78, period=4.02, d_freq=10397045599.9, score=1.091, chirp=-68.414, fft_len=256 
D:	threshold 0.05040799; unscaled peak power: 0.05363622 exceeds threshold for 6.404%
Pulse: peak=5.82998, time=49.87, period=11.42, d_freq=10397050384.1, score=1.003, chirp=-72.527, fft_len=256 
D:	threshold 0.1086582; unscaled peak power: 0.108979 exceeds threshold for 0.2952%
Pulse: peak=4.595498, time=41.79, period=8.53, d_freq=10397053488.4, score=1.066, chirp=82.808, fft_len=2k
D:	threshold 0.678255; unscaled peak power: 0.7147332 exceeds threshold for 5.378%
Pulse: peak=2.027301, time=49.86, period=3.439, d_freq=10397053741.8, score=1.008, chirp=85.798, fft_len=512 
D:	threshold 0.09467231; unscaled peak power: 0.09515446 exceeds threshold for 0.5093%
Pulse: peak=5.904185, time=49.88, period=12.93, d_freq=10397043231.2, score=1.06, chirp=88.789, fft_len=1024 
D:	threshold 0.4108179; unscaled peak power: 0.4317122 exceeds threshold for 5.086%
Pulse: peak=7.469719, time=41.7, period=18.85, d_freq=10397054118.3, score=1.012, chirp=89.583, fft_len=4k
D:	threshold 1.952299; unscaled peak power: 1.973146 exceeds threshold for 1.068%

Best spike: peak=25.83671, time=85.9, d_freq=10397044475.1, chirp=-20.777, fft_len=128k
Best autocorr: peak=17.77485, time=40.09, delay=4.5507, d_freq=10397049631.9, chirp=17.018, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=10.44127, time=41.7, period=25.41, d_freq=10397048605, score=1.109, chirp=38.973, fft_len=4k
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 0
Pulse count:    17
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 870.2 seconds
Fftlength=32,pass=3:Tune: sum=52670.9(ms); min=5.241(ms); max=70.5(ms); mean=53.58(ms); s_mean=55.77; sleep=45(ms); delta=385; N=983; usual
Fftlength=32,pass=4:Tune: sum=35965.1(ms); min=5.129(ms); max=67.43(ms); mean=46.11(ms); s_mean=56.97; sleep=45(ms); delta=499; N=780; usual
Fftlength=32,pass=5:Tune: sum=23379.2(ms); min=4.87(ms); max=61.54(ms); mean=34.79(ms); s_mean=55.46; sleep=45(ms); delta=668; N=672; usual
Fftlength=64,pass=3:Tune: sum=31400.7(ms); min=2.945(ms); max=67.95(ms); mean=38.29(ms); s_mean=57.01; sleep=60(ms); delta=628; N=820; usual
Fftlength=64,pass=4:Tune: sum=21582.2(ms); min=2.249(ms); max=60.59(ms); mean=28.4(ms); s_mean=52.35; sleep=45(ms); delta=781; N=760; usual
Fftlength=64,pass=5:Tune: sum=18604.9(ms); min=2.38(ms); max=54.98(ms); mean=26.02(ms); s_mean=43.09; sleep=45(ms); delta=766; N=715; usual
Fftlength=128,pass=3:Tune: sum=30365.4(ms); min=1.443(ms); max=63.07(ms); mean=34.9(ms); s_mean=56.13; sleep=45(ms); delta=631; N=870; usual
Fftlength=128,pass=4:Tune: sum=21409.4(ms); min=1.133(ms); max=64.14(ms); mean=25.67(ms); s_mean=36.85; sleep=30(ms); delta=859; N=834; usual
Fftlength=128,pass=5:Tune: sum=17983.5(ms); min=1.245(ms); max=55.28(ms); mean=22.54(ms); s_mean=29.99; sleep=30(ms); delta=823; N=798; usual
Fftlength=256,pass=3:Tune: sum=30140.7(ms); min=0.7173(ms); max=57.25(ms); mean=32.62(ms); s_mean=56.17; sleep=45(ms); delta=631; N=924; usual
Fftlength=256,pass=4:Tune: sum=21406.5(ms); min=0.5764(ms); max=41.51(ms); mean=24.24(ms); s_mean=39.9; sleep=30(ms); delta=895; N=883; usual
Fftlength=256,pass=5:Tune: sum=17632.9(ms); min=0.6271(ms); max=34.7(ms); mean=20.92(ms); s_mean=32.8; sleep=30(ms); delta=855; N=843; usual
Fftlength=512,pass=3:Tune: sum=25696.6(ms); min=0.3622(ms); max=26.99(ms); mean=20.43(ms); s_mean=24.01; sleep=15(ms); delta=1270; N=1258; usual
Fftlength=512,pass=4:Tune: sum=18716.3(ms); min=0.3001(ms); max=19.68(ms); mean=15.17(ms); s_mean=17.72; sleep=15(ms); delta=1246; N=1234; usual
Fftlength=512,pass=5:Tune: sum=14277(ms); min=0.3414(ms); max=14.4(ms); mean=11.76(ms); s_mean=13.53; sleep=15(ms); delta=1226; N=1214; usual
Fftlength=1024,pass=3:Tune: sum=64975(ms); min=13.15(ms); max=31.63(ms); mean=30.38(ms); s_mean=30.39; sleep=30(ms); delta=1; N=2139; high_perf
Fftlength=2048,pass=3:Tune: sum=64782(ms); min=6.637(ms); max=15.77(ms); mean=15.14(ms); s_mean=15.25; sleep=15(ms); delta=1; N=4279; high_perf
Fftlength=4096,pass=3:Tune: sum=68083.3(ms); min=1.653(ms); max=8.429(ms); mean=7.955(ms); s_mean=7.976; sleep=0(ms); delta=1; N=8559; high_perf
Fftlength=8192,pass=3:Tune: sum=43765.9(ms); min=2.405(ms); max=3.158(ms); mean=2.557(ms); s_mean=2.546; sleep=0(ms); delta=1; N=17119; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


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


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


class PC_triplet_find_hit:		total=35913,	N=35913,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=766,	N=766,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34149,	N=34149,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=35898,	N=35898,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=782,	N=782,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
16:03:16 (4376): called boinc_finish(0)

</stderr_txt>
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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.