Task 8669792761

Stderr output

<core_client_version>7.14.2</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) i5-9400F CPU @ 2.90GHz 

     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=0.342177  NumCfft=221119  NumGauss=1381344888  NumPulse=226431235380  NumTriplet=452832192894
Currently allocated 229 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:				 14
  Max work group size:				 1024
  Max clock frequency:				 1665Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  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 1650
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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 :  0.342177
Used GPU device parameters are:
	Number of compute units: 14
	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=0.1428913, time=7.845, period=0.005642, d_freq=1419984130.86, score=1.117, chirp=0, fft_len=8 
D:	threshold 0.0005518162; unscaled peak power: 0.0005591442 exceeds threshold for 1.328%
Pulse: peak=0.1024976, time=54.92, period=0.002821, d_freq=1419984130.86, score=1.167, chirp=0, fft_len=8 
D:	threshold 0.0005333744; unscaled peak power: 0.0005405815 exceeds threshold for 1.351%
Pulse: peak=0.08970428, time=62.76, period=0.002821, d_freq=1419984130.86, score=1.022, chirp=0, fft_len=8 
D:	threshold 0.000531673; unscaled peak power: 0.0005326042 exceeds threshold for 0.1751%
Spike: peak=28.92187, time=6.082, d_freq=1419983694.55, chirp=0, fft_len=4k
Spike: peak=25.01474, time=6.921, d_freq=1419983339.31, chirp=0, fft_len=4k
Spike: peak=24.85406, time=85.77, d_freq=1419983339.31, chirp=0, fft_len=4k
Spike: peak=27.0455, time=1.258, d_freq=1419983339.31, chirp=0, fft_len=8k
Spike: peak=27.01013, time=6.291, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=33.19321, time=7.13, d_freq=1419983339.31, chirp=0, fft_len=8k
Spike: peak=28.47335, time=12.16, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=26.26084, time=13.84, d_freq=1419982559.68, chirp=0, fft_len=8k
Spike: peak=25.59817, time=18.87, d_freq=1419983339.31, chirp=0, fft_len=8k
Spike: peak=24.76563, time=21.39, d_freq=1419983339.31, chirp=0, fft_len=8k
Spike: peak=24.00169, time=25.59, d_freq=1419982559.68, chirp=0, fft_len=8k
Spike: peak=28.8991, time=29.78, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=28.7404, time=30.62, d_freq=1419983693.36, chirp=0, fft_len=8k
Spike: peak=25.48206, time=37.33, d_freq=1419981850.39, chirp=0, fft_len=8k
Spike: peak=25.77999, time=38.17, d_freq=1419981850.39, chirp=0, fft_len=8k
Spike: peak=35.78178, time=42.36, d_freq=1419983339.31, chirp=0, fft_len=8k
Spike: peak=28.72352, time=43.2, d_freq=1419981850.39, chirp=0, fft_len=8k
Spike: peak=25.25579, time=45.72, d_freq=1419981850.39, chirp=0, fft_len=8k
Spike: peak=26.05836, time=46.56, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=27.15144, time=54.11, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=32.23498, time=54.95, d_freq=1419984402.66, chirp=0, fft_len=8k
Spike: peak=24.50427, time=59.14, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=27.94031, time=59.98, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=25.20191, time=60.82, d_freq=1419982559.68, chirp=0, fft_len=8k
Spike: peak=27.65875, time=61.66, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=24.88146, time=63.33, d_freq=1419981850.39, chirp=0, fft_len=8k
Spike: peak=26.35899, time=66.69, d_freq=1419984402.66, chirp=0, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=35.78178, time=42.36, d_freq=1419983339.31, chirp=0, fft_len=8k
Best autocorr: peak=0, time=-2.122e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
Best gaussian: peak=0.5780236, mean=0.9018937, ChiSq=1.07844, time=17.62, d_freq=1419981522.56,
	score=-11.63992, null_hyp=1.278765, chirp=0, fft_len=2k
Best pulse: peak=0.1024976, time=54.92, period=0.002821, d_freq=1419984130.86, score=1.167, chirp=0, fft_len=8 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    27
Autocorr count: 0
Pulse count:    3
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 7.3 seconds
Fftlength=16,pass=3:Tune: sum=261.334(ms); min=3.332(ms); max=10.26(ms); mean=9.679(ms); s_mean=8.077; sleep=0(ms); delta=74; N=27; usual
Fftlength=16,pass=4:Tune: sum=169.244(ms); min=4.815(ms); max=9.013(ms); mean=8.462(ms); s_mean=7.612; sleep=0(ms); delta=83; N=20; usual
Fftlength=16,pass=5:Tune: sum=125.117(ms); min=5.251(ms); max=8.882(ms); mean=8.341(ms); s_mean=7.643; sleep=0(ms); delta=94; N=15; usual
Fftlength=32,pass=3:Tune: sum=86.702(ms); min=2.964(ms); max=6.31(ms); mean=5.78(ms); s_mean=5.103; sleep=0(ms); delta=62; N=15; usual
Fftlength=32,pass=4:Tune: sum=61.0092(ms); min=3.498(ms); max=5.524(ms); mean=5.084(ms); s_mean=4.726; sleep=0(ms); delta=67; N=12; usual
Fftlength=32,pass=5:Tune: sum=45.4548(ms); min=1.903(ms); max=4.52(ms); mean=4.132(ms); s_mean=3.72; sleep=0(ms); delta=66; N=11; usual
Fftlength=64,pass=3:Tune: sum=39.9011(ms); min=2.998(ms); max=3.474(ms); mean=3.325(ms); s_mean=3.254; sleep=0(ms); delta=39; N=12; usual
Fftlength=64,pass=4:Tune: sum=28.0882(ms); min=2.22(ms); max=2.656(ms); mean=2.553(ms); s_mean=2.525; sleep=0(ms); delta=38; N=11; usual
Fftlength=64,pass=5:Tune: sum=21.1153(ms); min=1.846(ms); max=2.24(ms); mean=2.112(ms); s_mean=2.07; sleep=0(ms); delta=37; N=10; usual
Fftlength=128,pass=3:Tune: sum=19.5962(ms); min=1.328(ms); max=1.917(ms); mean=1.781(ms); s_mean=1.734; sleep=0(ms); delta=24; N=11; usual
Fftlength=128,pass=4:Tune: sum=13.8518(ms); min=1.116(ms); max=1.559(ms); mean=1.385(ms); s_mean=1.396; sleep=0(ms); delta=23; N=10; usual
Fftlength=128,pass=5:Tune: sum=10.201(ms); min=0.9422(ms); max=1.212(ms); mean=1.133(ms); s_mean=1.143; sleep=0(ms); delta=22; N=9; usual
Fftlength=256,pass=3:Tune: sum=11.2536(ms); min=11.25(ms); max=11.25(ms); mean=11.25(ms); s_mean=11.25; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=5.5591(ms); min=5.559(ms); max=5.559(ms); mean=5.559(ms); s_mean=5.559; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=2.14861(ms); min=2.149(ms); max=2.149(ms); mean=2.149(ms); s_mean=2.149; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=1.15098(ms); min=1.151(ms); max=1.151(ms); mean=1.151(ms); s_mean=1.151; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=0.401408(ms); min=0.4014(ms); max=0.4014(ms); mean=0.4014(ms); s_mean=0.4014; sleep=0(ms); delta=1; N=1; 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=2,	N=2,	<>=1,	min=1	max=1
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=8,	N=8,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=8,	N=8,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2,	N=2,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:43:59 (3640): 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.