Task 8669793037

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=0.028476  NumCfft=104029  NumGauss=0  NumPulse=102440870649  NumTriplet=110321031492
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:				 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 :  0.028476
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
Spike: peak=32.08923, time=19.33, d_freq=10903617779.5, chirp=0, fft_len=16k
Spike: peak=26.65934, time=20.76, d_freq=10903617779.5, chirp=0, fft_len=16k
Spike: peak=32.26846, time=26.49, d_freq=10903617780.2, chirp=0, fft_len=16k
Spike: peak=24.22001, time=12.88, d_freq=10903617779.1, chirp=0, fft_len=32k
Spike: peak=50.95284, time=18.61, d_freq=10903617779.5, chirp=0, fft_len=32k
Spike: peak=33.98742, time=24.34, d_freq=10903617779.8, chirp=0, fft_len=32k
Spike: peak=31.87207, time=27.2, d_freq=10903617780.2, chirp=0, fft_len=32k
Spike: peak=24.04857, time=38.65, d_freq=10903617780.9, chirp=0, fft_len=32k
Spike: peak=28.38155, time=44.38, d_freq=10903617781.2, chirp=0, fft_len=32k
Spike: peak=27.61227, time=14.32, d_freq=10903617779.3, chirp=0, fft_len=64k
Spike: peak=68.00659, time=20.04, d_freq=10903617779.5, chirp=0, fft_len=64k
Spike: peak=61.68083, time=25.77, d_freq=10903617780, chirp=0, fft_len=64k
Spike: peak=50.19242, time=42.95, d_freq=10903617781.1, chirp=0, fft_len=64k
Spike: peak=51.26564, time=17.18, d_freq=10903617779.5, chirp=0, fft_len=128k
Spike: peak=36.64816, time=28.63, d_freq=10903617780, chirp=0, fft_len=128k
Spike: peak=34.60394, time=40.09, d_freq=10903617781, chirp=0, fft_len=128k
Spike: peak=45.8999, time=17.18, d_freq=10903617779.5, chirp=0.0012693, fft_len=128k
Spike: peak=39.46849, time=28.63, d_freq=10903617780.1, chirp=0.0012693, fft_len=128k
Spike: peak=52.32132, time=40.09, d_freq=10903617781, chirp=0.0012693, fft_len=128k
Spike: peak=50.87704, time=17.18, d_freq=10903617779.5, chirp=-0.0012693, fft_len=128k
Spike: peak=31.29295, time=28.63, d_freq=10903617780.1, chirp=-0.0012693, fft_len=128k
Spike: peak=51.89338, time=40.09, d_freq=10903617781, chirp=-0.0012693, fft_len=128k
Spike: peak=52.97179, time=17.18, d_freq=10903617779.4, chirp=0.0025386, fft_len=128k
Spike: peak=31.57022, time=28.63, d_freq=10903617780.2, chirp=0.0025386, fft_len=128k
Spike: peak=46.97432, time=40.09, d_freq=10903617781, chirp=0.0025386, fft_len=128k
Spike: peak=45.72815, time=17.18, d_freq=10903617779.4, chirp=-0.0025386, fft_len=128k
Spike: peak=42.30055, time=28.63, d_freq=10903617780, chirp=-0.0025386, fft_len=128k
Spike: peak=35.15985, time=40.09, d_freq=10903617781, chirp=-0.0025386, fft_len=128k
Spike: peak=54.07777, time=17.18, d_freq=10903617779.5, chirp=0.0038078, fft_len=128k
Spike: peak=42.84386, time=28.63, d_freq=10903617780, chirp=0.0038078, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=70.06619, time=20.04, d_freq=10903617779.5, chirp=0.010154, fft_len=64k
Best autocorr: peak=10.25515, time=28.63, delay=1.4462, d_freq=10903621673.3, chirp=-0.011424, 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=8.643969, time=30.53, period=18.43, d_freq=10903617762, score=0.8609, chirp=0, fft_len=512 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 7.6 seconds
Fftlength=32,pass=3:Tune: sum=12.9871(ms); min=12.99(ms); max=12.99(ms); mean=12.99(ms); s_mean=12.99; sleep=15(ms); delta=73; N=1; usual
Fftlength=64,pass=3:Tune: sum=130.768(ms); min=4.844(ms); max=7.396(ms); mean=6.883(ms); s_mean=6.616; sleep=0(ms); delta=74; N=19; usual
Fftlength=128,pass=3:Tune: sum=81.0252(ms); min=1.26(ms); max=3.626(ms); mean=3.376(ms); s_mean=2.866; sleep=0(ms); delta=51; N=24; usual
Fftlength=128,pass=4:Tune: sum=57.1275(ms); min=1.206(ms); max=2.749(ms); mean=2.597(ms); s_mean=2.306; sleep=0(ms); delta=49; N=22; usual
Fftlength=128,pass=5:Tune: sum=42.8198(ms); min=1.133(ms); max=2.259(ms); mean=2.141(ms); s_mean=1.936; sleep=0(ms); delta=47; N=20; usual
Fftlength=256,pass=3:Tune: sum=38.7707(ms); min=1.188(ms); max=2.431(ms); mean=1.939(ms); s_mean=2.048; sleep=0(ms); delta=33; N=20; usual
Fftlength=256,pass=4:Tune: sum=26.5783(ms); min=0.4732(ms); max=1.833(ms); mean=1.399(ms); s_mean=1.37; sleep=0(ms); delta=32; N=19; usual
Fftlength=256,pass=5:Tune: sum=19.6871(ms); min=0.7312(ms); max=1.526(ms); mean=1.158(ms); s_mean=1.214; sleep=0(ms); delta=30; N=17; usual
Fftlength=512,pass=3:Tune: sum=11.2696(ms); min=0.7761(ms); max=1.699(ms); mean=1.252(ms); s_mean=1.371; sleep=0(ms); delta=15; N=9; usual
Fftlength=1024,pass=3:Tune: sum=8.9911(ms); min=8.991(ms); max=8.991(ms); mean=8.991(ms); s_mean=8.991; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=6.42413(ms); min=6.424(ms); max=6.424(ms); mean=6.424(ms); s_mean=6.424; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=3.24544(ms); min=3.245(ms); max=3.245(ms); mean=3.245(ms); s_mean=3.245; sleep=0(ms); delta=1; N=1; usual
Fftlength=8192,pass=3:Tune: sum=2.20176(ms); min=2.202(ms); max=2.202(ms); mean=2.202(ms); s_mean=2.202; 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=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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6,	N=6,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:05:20 (16092): 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.