Task 8624279905

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) i9-9900K CPU @ 3.60GHz 

     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=0.441270  NumCfft=192639  NumGauss=1070262040  NumPulse=226336612292  NumTriplet=452742864706
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:				 34
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1114112
  Global memory size:				 8589934592
  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 RTX 2060 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.12
  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 :  0.441270
Used GPU device parameters are:
	Number of compute units: 34
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=24.56317, time=87.24, d_freq=1421169674.41, chirp=-26.215, fft_len=128k
Spike: peak=24.23218, time=87.24, d_freq=1421169674.4, chirp=-26.216, fft_len=128k

Best spike: peak=24.56317, time=87.24, d_freq=1421169674.41, chirp=-26.215, fft_len=128k
Best autocorr: peak=16.08249, time=46.98, delay=3.7826, d_freq=1421171125.9, chirp=-15.946, fft_len=128k
Best gaussian: peak=3.341173, mean=0.5568842, ChiSq=1.416498, time=26, d_freq=1421174118.23,
	score=-0.8000603, null_hyp=2.210574, chirp=-57.015, fft_len=16k
Best pulse: peak=3.446169, time=66.93, period=1.108, d_freq=1421171951.17, score=0.9921, chirp=65.832, fft_len=512 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 196.5 seconds
Fftlength=8,pass=3:Tune: sum=2851.65(ms); min=2.722(ms); max=27.75(ms); mean=15.67(ms); s_mean=23.46; sleep=15(ms); delta=231; N=182; usual
Fftlength=8,pass=4:Tune: sum=1470.09(ms); min=1.532(ms); max=15.42(ms); mean=9.075(ms); s_mean=10.78; sleep=0(ms); delta=225; N=162; usual
Fftlength=8,pass=5:Tune: sum=1077.42(ms); min=1.719(ms); max=12.21(ms); mean=7.231(ms); s_mean=9.463; sleep=0(ms); delta=212; N=149; usual
Fftlength=16,pass=3:Tune: sum=2224.75(ms); min=1.052(ms); max=21.48(ms); mean=10.96(ms); s_mean=18.02; sleep=15(ms); delta=250; N=203; usual
Fftlength=16,pass=4:Tune: sum=1408.36(ms); min=0.9487(ms); max=14.23(ms); mean=7.824(ms); s_mean=11.46; sleep=0(ms); delta=243; N=180; usual
Fftlength=16,pass=5:Tune: sum=1007.7(ms); min=0.9289(ms); max=11.05(ms); mean=6.22(ms); s_mean=8.198; sleep=0(ms); delta=225; N=162; usual
Fftlength=32,pass=3:Tune: sum=1381.6(ms); min=0.6375(ms); max=12.86(ms); mean=6.113(ms); s_mean=9.025; sleep=0(ms); delta=257; N=226; usual
Fftlength=32,pass=4:Tune: sum=946.267(ms); min=0.3825(ms); max=10.13(ms); mean=4.422(ms); s_mean=6.341; sleep=0(ms); delta=245; N=214; usual
Fftlength=32,pass=5:Tune: sum=702.265(ms); min=0.3342(ms); max=7.805(ms); mean=3.494(ms); s_mean=4.689; sleep=0(ms); delta=232; N=201; usual
Fftlength=64,pass=3:Tune: sum=1061.59(ms); min=0.2914(ms); max=10.59(ms); mean=4.006(ms); s_mean=4.809; sleep=0(ms); delta=280; N=265; usual
Fftlength=64,pass=4:Tune: sum=735.049(ms); min=0.2331(ms); max=8.487(ms); mean=2.871(ms); s_mean=3.405; sleep=0(ms); delta=271; N=256; usual
Fftlength=64,pass=5:Tune: sum=550.281(ms); min=0.1734(ms); max=6.517(ms); mean=2.293(ms); s_mean=5.428; sleep=0(ms); delta=255; N=240; usual
Fftlength=128,pass=3:Tune: sum=2168.59(ms); min=4.885(ms); max=13.14(ms); mean=11.35(ms); s_mean=11.74; sleep=0(ms); delta=1; N=191; high_perf
Fftlength=256,pass=3:Tune: sum=2047.59(ms); min=2.292(ms); max=7.203(ms); mean=5.346(ms); s_mean=5.315; sleep=0(ms); delta=1; N=383; high_perf
Fftlength=512,pass=3:Tune: sum=1876.98(ms); min=1.057(ms); max=4.533(ms); mean=2.454(ms); s_mean=2.358; sleep=0(ms); delta=1; N=765; high_perf
Fftlength=1024,pass=3:Tune: sum=760.666(ms); min=0.4429(ms); max=1.63(ms); mean=0.4968(ms); s_mean=0.5113; sleep=0(ms); delta=1; N=1531; usual
Fftlength=2048,pass=3:Tune: sum=563.591(ms); min=0.171(ms); max=0.2162(ms); mean=0.184(ms); s_mean=0.1854; sleep=0(ms); delta=1; N=3063; 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=12,	N=12,	<>=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=24022,	N=24022,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=449,	N=449,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12223,	N=12223,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24017,	N=24017,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=455,	N=455,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:38:13 (16780): 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.