Task 8704185755

Stderr output

<core_client_version>7.14.3</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) i7-8700K CPU @ 3.70GHz 

     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=0.023069  NumCfft=106083  NumGauss=0  NumPulse=83025924236  NumTriplet=89027058320
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:				 10
  Max work group size:				 1024
  Max clock frequency:				 1835Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 491520
  Global memory size:				 6442450944
  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 1060 6GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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 cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.023069
Used GPU device parameters are:
	Number of compute units: 10
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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=6.668629, time=40.18, period=14.99, d_freq=10258475404.7, score=1.059, chirp=6.4086, fft_len=2k
D:	threshold 0.9221678; unscaled peak power: 0.9694189 exceeds threshold for 5.124%
Pulse: peak=6.747749, time=51.63, period=14.99, d_freq=10258475478.1, score=1.072, chirp=6.4086, fft_len=2k
D:	threshold 0.9127505; unscaled peak power: 0.9694189 exceeds threshold for 6.209%
Spike: peak=24.89079, time=30.06, d_freq=10258467776.2, chirp=11.495, fft_len=32k
Spike: peak=26.91504, time=30.06, d_freq=10258467776.2, chirp=11.576, fft_len=32k
Spike: peak=27.44168, time=30.06, d_freq=10258467776.2, chirp=11.657, fft_len=32k
Spike: peak=26.4062, time=30.06, d_freq=10258467776.2, chirp=11.738, fft_len=32k
Pulse: peak=5.619898, time=51.63, period=12.03, d_freq=10258472718.7, score=1.036, chirp=25.912, fft_len=2k
D:	threshold 0.7452531; unscaled peak power: 0.7679383 exceeds threshold for 3.044%
Pulse: peak=5.644622, time=51.58, period=12.93, d_freq=10258467052.1, score=1.013, chirp=-29.97, fft_len=1024 
D:	threshold 0.4146619; unscaled peak power: 0.4193695 exceeds threshold for 1.135%
Pulse: peak=1.936827, time=40.18, period=2.64, d_freq=10258477536.8, score=1.015, chirp=-41.498, fft_len=2k
D:	threshold 0.3593951; unscaled peak power: 0.3628703 exceeds threshold for 0.967%
Pulse: peak=1.358869, time=51.55, period=1.591, d_freq=10258474823.4, score=1.004, chirp=53.117, fft_len=32 
D:	threshold 0.004621612; unscaled peak power: 0.004631523 exceeds threshold for 0.2144%
Pulse: peak=1.478072, time=51.56, period=1.877, d_freq=10258471418.2, score=1.004, chirp=-59.756, fft_len=128 
D:	threshold 0.0190895; unscaled peak power: 0.01913825 exceeds threshold for 0.2554%
Pulse: peak=1.81978, time=51.56, period=2.055, d_freq=10258470541.4, score=1.067, chirp=61.97, fft_len=128 
D:	threshold 0.02092127; unscaled peak power: 0.02180464 exceeds threshold for 4.222%
Pulse: peak=2.053767, time=40.08, period=2.714, d_freq=10258471167.3, score=1.007, chirp=-65.289, fft_len=256 
D:	threshold 0.04818243; unscaled peak power: 0.04839949 exceeds threshold for 0.4505%
Pulse: peak=9.406504, time=40.44, period=21.47, d_freq=10258471073.1, score=1.032, chirp=79.467, fft_len=8k
D:	threshold 4.844933; unscaled peak power: 4.986613 exceeds threshold for 2.924%

Best spike: peak=27.44168, time=30.06, d_freq=10258467776.2, chirp=11.657, fft_len=32k
Best autocorr: peak=16.85852, time=51.54, delay=1.6939, d_freq=10258471716.4, chirp=-14.092, 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=6.747749, time=51.63, period=14.99, d_freq=10258475478.1, score=1.072, chirp=6.4086, fft_len=2k
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    4
Autocorr count: 0
Pulse count:    10
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 758.6 seconds
Fftlength=32,pass=3:Tune: sum=47895.9(ms); min=4.506(ms); max=71.95(ms); mean=51.95(ms); s_mean=55.63; sleep=45(ms); delta=399; N=922; usual
Fftlength=32,pass=4:Tune: sum=26902.7(ms); min=3.204(ms); max=67.03(ms); mean=38.43(ms); s_mean=57.12; sleep=60(ms); delta=615; N=700; usual
Fftlength=32,pass=5:Tune: sum=17989.3(ms); min=3.163(ms); max=57.91(ms); mean=27.59(ms); s_mean=40.72; sleep=30(ms); delta=731; N=652; usual
Fftlength=64,pass=3:Tune: sum=29925.3(ms); min=1.93(ms); max=70.14(ms); mean=36.58(ms); s_mean=52.45; sleep=45(ms); delta=653; N=818; usual
Fftlength=64,pass=4:Tune: sum=20633.3(ms); min=1.475(ms); max=63.08(ms); mean=27.08(ms); s_mean=48.96; sleep=45(ms); delta=804; N=762; usual
Fftlength=64,pass=5:Tune: sum=16357.2(ms); min=1.5(ms); max=53.33(ms); mean=22.75(ms); s_mean=38.27; sleep=30(ms); delta=758; N=719; usual
Fftlength=128,pass=3:Tune: sum=28451.8(ms); min=1.034(ms); max=72.2(ms); mean=32.89(ms); s_mean=49.62; sleep=45(ms); delta=758; N=865; usual
Fftlength=128,pass=4:Tune: sum=19869.3(ms); min=0.7404(ms); max=63.82(ms); mean=23.85(ms); s_mean=34.37; sleep=30(ms); delta=854; N=833; usual
Fftlength=128,pass=5:Tune: sum=15925.2(ms); min=0.7864(ms); max=55.7(ms); mean=20.01(ms); s_mean=27.71; sleep=30(ms); delta=815; N=796; usual
Fftlength=256,pass=3:Tune: sum=28279.4(ms); min=0.4753(ms); max=55.83(ms); mean=30.84(ms); s_mean=52.76; sleep=45(ms); delta=928; N=917; usual
Fftlength=256,pass=4:Tune: sum=19726.8(ms); min=0.3795(ms); max=39.5(ms); mean=22.44(ms); s_mean=36.93; sleep=30(ms); delta=889; N=879; usual
Fftlength=256,pass=5:Tune: sum=16547.1(ms); min=0.3983(ms); max=33.32(ms); mean=19.7(ms); s_mean=31.06; sleep=30(ms); delta=849; N=840; usual
Fftlength=512,pass=3:Tune: sum=28102.4(ms); min=0.2857(ms); max=28.14(ms); mean=22.09(ms); s_mean=25.89; sleep=15(ms); delta=1277; N=1272; usual
Fftlength=512,pass=4:Tune: sum=19162.7(ms); min=0.224(ms); max=19.45(ms); mean=15.31(ms); s_mean=17.76; sleep=15(ms); delta=1257; N=1252; usual
Fftlength=512,pass=5:Tune: sum=15499.9(ms); min=0.2099(ms); max=15.88(ms); mean=12.58(ms); s_mean=14.39; sleep=15(ms); delta=1236; N=1232; usual
Fftlength=1024,pass=3:Tune: sum=54669.4(ms); min=11.12(ms); max=27.15(ms); mean=25.2(ms); s_mean=25.01; sleep=15(ms); delta=1; N=2169; high_perf
Fftlength=2048,pass=3:Tune: sum=58925(ms); min=5.848(ms); max=15.26(ms); mean=13.59(ms); s_mean=13.61; sleep=15(ms); delta=1; N=4337; high_perf
Fftlength=4096,pass=3:Tune: sum=56330.9(ms); min=2.753(ms); max=8.405(ms); mean=6.493(ms); s_mean=6.461; sleep=0(ms); delta=1; N=8675; high_perf
Fftlength=8192,pass=3:Tune: sum=39884.4(ms); min=2.212(ms); max=3.716(ms); mean=2.299(ms); s_mean=2.283; sleep=0(ms); delta=1; N=17351; 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=36402,	N=36402,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=743,	N=743,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34617,	N=34617,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=36392,	N=36392,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=754,	N=754,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:03:19 (3816): called boinc_finish(0)

</stderr_txt>
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©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.