Task 8700530159

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=0.421727  NumCfft=197199  NumGauss=1120013784  NumPulse=226455286875  NumTriplet=452841899943
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:				 22
  Max work group size:				 1024
  Max clock frequency:				 1830Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 360448
  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 1660
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.421727
Used GPU device parameters are:
	Number of compute units: 22
	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
Autocorr: peak=18.11128, time=87.24, delay=0.68024, d_freq=1420957735.75, chirp=8.0753, fft_len=128k
Autocorr: peak=18.44109, time=60.4, delay=0.65874, d_freq=1420957897.46, chirp=14.342, fft_len=128k
Autocorr: peak=18.06529, time=60.4, delay=0.65874, d_freq=1420957898.97, chirp=14.367, fft_len=128k
Autocorr: peak=18.13025, time=60.4, delay=0.65874, d_freq=1420957899.03, chirp=14.368, fft_len=128k
Spike: peak=24.09347, time=6.711, d_freq=1420956140.93, chirp=-4.8819, fft_len=128k
Spike: peak=24.25125, time=6.711, d_freq=1420956140.92, chirp=-4.8829, fft_len=128k
Spike: peak=24.03373, time=20.13, d_freq=1420954358.6, chirp=29.407, fft_len=128k
Spike: peak=24.88814, time=20.13, d_freq=1420954358.6, chirp=29.411, fft_len=128k
Spike: peak=24.46036, time=20.13, d_freq=1420954358.6, chirp=29.415, fft_len=128k
Spike: peak=24.81403, time=105.7, d_freq=1420961110.12, chirp=-64.565, fft_len=32k
Spike: peak=25.19669, time=105.7, d_freq=1420961110.13, chirp=-64.624, fft_len=32k
Spike: peak=24.91256, time=105.7, d_freq=1420961110.13, chirp=-64.683, fft_len=32k
Spike: peak=24.05531, time=105.7, d_freq=1420961110.14, chirp=-64.743, fft_len=32k
Gaussian: peak=3.029095, mean=0.5093695, ChiSq=1.408012, time=79.69, d_freq=1420959619.57,
	score=0.9470199, null_hyp=2.301272, chirp=-40.744, fft_len=16k
Gaussian: peak=3.971001, mean=0.5463829, ChiSq=1.37021, time=15.94, d_freq=1420959229.62,
	score=1.129038, null_hyp=2.287903, chirp=-42.137, fft_len=16k
Pulse: peak=5.295418, time=101, period=1.756, d_freq=1420959625.73, score=1.024, chirp=-95.359, fft_len=512 
D:	threshold 0.1987296; unscaled peak power: 0.2027006 exceeds threshold for 1.998%

Best spike: peak=25.19669, time=105.7, d_freq=1420961110.13, chirp=-64.624, fft_len=32k
Best autocorr: peak=18.44109, time=60.4, delay=0.65874, d_freq=1420957897.46, chirp=14.342, fft_len=128k
Best gaussian: peak=3.971001, mean=0.5463829, ChiSq=1.37021, time=15.94, d_freq=1420959229.62,
	score=1.129038, null_hyp=2.287903, chirp=-42.137, fft_len=16k
Best pulse: peak=5.295418, time=101, period=1.756, d_freq=1420959625.73, score=1.024, chirp=-95.359, fft_len=512 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    9
Autocorr count: 4
Pulse count:    1
Triplet count:  0
Gaussian count: 2
Wallclock time elapsed since last restart: 351.3 seconds
Fftlength=8,pass=3:Tune: sum=6963.68(ms); min=2.902(ms); max=62.6(ms); mean=33.64(ms); s_mean=44.83; sleep=45(ms); delta=249; N=207; usual
Fftlength=8,pass=4:Tune: sum=4496.64(ms); min=2.619(ms); max=41.47(ms); mean=24.44(ms); s_mean=33.58; sleep=30(ms); delta=249; N=184; usual
Fftlength=8,pass=5:Tune: sum=3554.16(ms); min=1.954(ms); max=36.68(ms); mean=20.78(ms); s_mean=30.94; sleep=30(ms); delta=236; N=171; usual
Fftlength=16,pass=3:Tune: sum=4033.02(ms); min=1.317(ms); max=39.2(ms); mean=18.09(ms); s_mean=31.55; sleep=30(ms); delta=266; N=223; usual
Fftlength=16,pass=4:Tune: sum=2761.95(ms); min=1.097(ms); max=26.88(ms); mean=13.15(ms); s_mean=21.11; sleep=15(ms); delta=253; N=210; usual
Fftlength=16,pass=5:Tune: sum=2105.88(ms); min=0.9232(ms); max=21.73(ms); mean=10.69(ms); s_mean=15.44; sleep=15(ms); delta=240; N=197; usual
Fftlength=32,pass=3:Tune: sum=2956.47(ms); min=0.6601(ms); max=28.62(ms); mean=11.69(ms); s_mean=18.21; sleep=15(ms); delta=274; N=253; usual
Fftlength=32,pass=4:Tune: sum=2079.31(ms); min=0.6758(ms); max= 21(ms); mean=8.737(ms); s_mean=12.94; sleep=15(ms); delta=259; N=238; usual
Fftlength=32,pass=5:Tune: sum=1551.29(ms); min=0.5488(ms); max=16.79(ms); mean=6.895(ms); s_mean=9.894; sleep=0(ms); delta=246; N=225; usual
Fftlength=64,pass=3:Tune: sum=2733.87(ms); min=0.3502(ms); max=26.59(ms); mean=9.593(ms); s_mean=12.51; sleep=15(ms); delta=295; N=285; usual
Fftlength=64,pass=4:Tune: sum=1934.65(ms); min=0.2908(ms); max=20.7(ms); mean=7.113(ms); s_mean=9.087; sleep=0(ms); delta=282; N=272; usual
Fftlength=64,pass=5:Tune: sum=1424.04(ms); min=0.2442(ms); max=16.83(ms); mean=5.629(ms); s_mean=14.57; sleep=15(ms); delta=263; N=253; usual
Fftlength=128,pass=3:Tune: sum=5767.49(ms); min=12.97(ms); max=29.6(ms); mean=28.69(ms); s_mean=28.91; sleep=30(ms); delta=1; N=201; high_perf
Fftlength=256,pass=3:Tune: sum=5392.36(ms); min=6.099(ms); max=13.99(ms); mean=13.45(ms); s_mean=13.45; sleep=15(ms); delta=1; N=401; high_perf
Fftlength=512,pass=3:Tune: sum=5554.54(ms); min=2.943(ms); max=7.247(ms); mean=6.935(ms); s_mean=6.992; sleep=0(ms); delta=1; N=801; high_perf
Fftlength=1024,pass=3:Tune: sum=2206.32(ms); min=1.339(ms); max=1.542(ms); mean=1.376(ms); s_mean=1.368; sleep=0(ms); delta=1; N=1603; usual
Fftlength=2048,pass=3:Tune: sum=1790.93(ms); min=0.5511(ms); max=0.7078(ms); mean=0.5588(ms); s_mean=0.5602; sleep=0(ms); delta=1; N=3205; 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=9,	N=9,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=25194,	N=25194,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=421,	N=421,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12799,	N=12799,	<>=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=5,	N=5,	<>=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=25187,	N=25187,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=429,	N=429,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:28:01 (13300): 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.