Task 8703529732

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) i5-9600K 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=0.021837  NumCfft=105445  NumGauss=0  NumPulse=78542418343  NumTriplet=84337891210
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 22
  Max work group size:				 1024
  Max clock frequency:				 1860Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 720896
  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 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 445.75
  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


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 858992640
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 524288
  Global memory size:				 1717985280
  Constant buffer size:				 858992640
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 Intel(R) UHD Graphics 630
  Vendor:					 Intel(R) Corporation
  Driver version:				 26.20.100.7262
  Version:					 OpenCL 2.1 NEO 
  Extensions:					 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_depth_images cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_subgroups cl_intel_required_subgroup_size cl_intel_subgroups_short cl_khr_spir cl_intel_accelerator cl_intel_media_block_io cl_intel_driver_diagnostics cl_khr_priority_hints cl_khr_throttle_hints cl_khr_create_command_queue cl_khr_fp64 cl_khr_subgroups cl_khr_il_program cl_intel_spirv_device_side_avc_motion_estimation cl_intel_spirv_media_block_io cl_intel_spirv_subgroups cl_khr_spirv_no_integer_wrap_decoration cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_intel_unified_shared_memory_preview cl_intel_planar_yuv cl_intel_packed_yuv cl_intel_motion_estimation cl_intel_device_side_avc_motion_estimation cl_intel_advanced_motion_estimation cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_gl_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_intel_dx9_media_sharing cl_khr_dx9_media_sharing cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_intel_d3d11_nv12_media_sharing cl_intel_simultaneous_sharing 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.021837
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
Pulse: peak=2.359009, time=41.55, period=4.123, d_freq=10452019717.1, score=1.009, chirp=5.6369, fft_len=256 
D:	threshold 0.05361631; unscaled peak power: 0.05395693 exceeds threshold for 0.6353%
Pulse: peak=2.405905, time=50.07, period=4.123, d_freq=10452019765.1, score=1.029, chirp=5.6369, fft_len=256 
D:	threshold 0.0532991; unscaled peak power: 0.05438656 exceeds threshold for 2.04%
Pulse: peak=1.679929, time=50.07, period=2.113, d_freq=10452015970, score=1.004, chirp=7.5167, fft_len=256 
D:	threshold 0.04199722; unscaled peak power: 0.0421011 exceeds threshold for 0.2474%
Pulse: peak=2.236738, time=50.08, period=3.116, d_freq=10452013116.2, score=1.049, chirp=-7.5167, fft_len=64 
D:	threshold 0.01219116; unscaled peak power: 0.01260053 exceeds threshold for 3.358%
Pulse: peak=3.320055, time=50.06, period=5.335, d_freq=10452019804.2, score=1.028, chirp=18.698, fft_len=1024 
D:	threshold 0.2680051; unscaled peak power: 0.2738118 exceeds threshold for 2.167%
Triplet: peak=12.12288, time=35.13, period=24.94, d_freq=10452014041.5, chirp=-22.55, fft_len=128 
Triplet: peak=12.14478, time=35.13, period=24.94, d_freq=10452014041.5, chirp=-22.55, fft_len=128 
Pulse: peak=3.709221, time=41.61, period=7.069, d_freq=10452018587.5, score=1.021, chirp=28.844, fft_len=2k
D:	threshold 0.609019; unscaled peak power: 0.6190736 exceeds threshold for 1.651%
Pulse: peak=2.738722, time=50.06, period=5.1, d_freq=10452013602.5, score=1.041, chirp=33.448, fft_len=1024 
D:	threshold 0.2173126; unscaled peak power: 0.223737 exceeds threshold for 2.956%
Pulse: peak=9.674941, time=41.88, period=25.41, d_freq=10452009783.9, score=1.056, chirp=48.846, fft_len=8k
D:	threshold 4.77962; unscaled peak power: 5.019049 exceeds threshold for 5.009%
Pulse: peak=9.335616, time=50.47, period=25.41, d_freq=10452010203.4, score=1.019, chirp=48.846, fft_len=8k
D:	threshold 4.936538; unscaled peak power: 5.019049 exceeds threshold for 1.671%
Pulse: peak=2.126294, time=50.06, period=3.383, d_freq=10452018237.7, score=1.08, chirp=53.93, fft_len=1024 
D:	threshold 0.1907713; unscaled peak power: 0.2009308 exceeds threshold for 5.325%
Pulse: peak=2.270091, time=50.06, period=3.607, d_freq=10452016700.7, score=1.017, chirp=58.723, fft_len=1024 
D:	threshold 0.2033112; unscaled peak power: 0.2057502 exceeds threshold for 1.2%
Triplet: peak=10.16023, time=30.15, period=29.53, d_freq=10452015612.6, chirp=-68.494, fft_len=2k
Pulse: peak=1.951111, time=50.2, period=3.121, d_freq=10452019496.2, score=1.016, chirp=75.071, fft_len=2k
D:	threshold 0.3684736; unscaled peak power: 0.3723184 exceeds threshold for 1.043%
Pulse: peak=2.440564, time=50.08, period=3.465, d_freq=10452017190.7, score=1.008, chirp=91.702, fft_len=64 
D:	threshold 0.01318437; unscaled peak power: 0.01325766 exceeds threshold for 0.5559%

Best spike: peak=23.2587, time=28.63, d_freq=10452018276.7, chirp=-10.85, fft_len=128k
Best autocorr: peak=16.52094, time=62.99, delay=4.7356, d_freq=10452014701.4, chirp=-3.5197, 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=2.126294, time=50.06, period=3.383, d_freq=10452018237.7, score=1.08, chirp=53.93, fft_len=1024 
Best triplet: peak=12.14478, time=35.13, period=24.94, d_freq=10452014041.5, chirp=-22.55, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    13
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 504.9 seconds
Fftlength=32,pass=3:Tune: sum=48937.7(ms); min=3.714(ms); max=71.91(ms); mean=52.62(ms); s_mean=57.04; sleep=60(ms); delta=414; N=930; usual
Fftlength=32,pass=4:Tune: sum=34054.3(ms); min=3.492(ms); max=65.63(ms); mean=44.17(ms); s_mean=50.89; sleep=45(ms); delta=508; N=771; usual
Fftlength=32,pass=5:Tune: sum=15853.4(ms); min=2.925(ms); max=47.71(ms); mean=23.91(ms); s_mean=34.33; sleep=30(ms); delta=750; N=663; usual
Fftlength=64,pass=3:Tune: sum=25861.5(ms); min=1.981(ms); max=71.46(ms); mean=32.01(ms); s_mean=62.51; sleep=60(ms); delta=830; N=808; usual
Fftlength=64,pass=4:Tune: sum=13527(ms); min=1.624(ms); max=39.92(ms); mean=18.13(ms); s_mean=32.73; sleep=30(ms); delta=811; N=746; usual
Fftlength=64,pass=5:Tune: sum=8698.63(ms); min=1.484(ms); max=26.65(ms); mean=12.79(ms); s_mean=20.43; sleep=15(ms); delta=767; N=680; usual
Fftlength=128,pass=3:Tune: sum=15884.3(ms); min=1.017(ms); max=196.9(ms); mean=18.67(ms); s_mean=27.17; sleep=30(ms); delta=891; N=851; usual
Fftlength=128,pass=4:Tune: sum=11339.9(ms); min=0.8524(ms); max=34.65(ms); mean=13.91(ms); s_mean=19.33; sleep=15(ms); delta=858; N=815; usual
Fftlength=128,pass=5:Tune: sum=8562.73(ms); min=0.73(ms); max=27.66(ms); mean=10.98(ms); s_mean=14.42; sleep=15(ms); delta=823; N=780; usual
Fftlength=256,pass=3:Tune: sum=15546.3(ms); min=0.4972(ms); max=30.58(ms); mean=17.08(ms); s_mean=29.14; sleep=30(ms); delta=931; N=910; usual
Fftlength=256,pass=4:Tune: sum=11198.6(ms); min=0.3922(ms); max=22.42(ms); mean=12.89(ms); s_mean=21.36; sleep=15(ms); delta=890; N=869; usual
Fftlength=256,pass=5:Tune: sum=8724.15(ms); min=0.3654(ms); max=17.61(ms); mean=10.54(ms); s_mean=16.42; sleep=15(ms); delta=849; N=828; usual
Fftlength=512,pass=3:Tune: sum=34219.9(ms); min=0.2545(ms); max=35.92(ms); mean=27.27(ms); s_mean=33.73; sleep=30(ms); delta=1265; N=1255; high_perf
Fftlength=512,pass=4:Tune: sum=1134.61(ms); min=0.2191(ms); max=11.38(ms); mean=4.081(ms); s_mean=10.68; sleep=0(ms); delta=1244; N=278; usual
Fftlength=512,pass=5:Tune: sum=870.471(ms); min=0.1935(ms); max=8.888(ms); mean=3.374(ms); s_mean=8.317; sleep=0(ms); delta=1224; N=258; usual
Fftlength=1024,pass=3:Tune: sum=32391.3(ms); min=6.482(ms); max=16.36(ms); mean=15.21(ms); s_mean=15.04; sleep=15(ms); delta=1; N=2129; high_perf
Fftlength=2048,pass=3:Tune: sum=30662(ms); min=3.134(ms); max=8.464(ms); mean=7.203(ms); s_mean=7.077; sleep=0(ms); delta=1; N=4257; high_perf
Fftlength=4096,pass=3:Tune: sum=30107.3(ms); min=1.467(ms); max=4.448(ms); mean=3.536(ms); s_mean=3.5; sleep=0(ms); delta=1; N=8515; high_perf
Fftlength=8192,pass=3:Tune: sum=18859.8(ms); min=1.077(ms); max=2.068(ms); mean=1.108(ms); s_mean=1.085; sleep=0(ms); delta=1; N=17029; 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=35729,	N=35729,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=778,	N=778,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33979,	N=33979,	<>=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=7,	N=7,	<>=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=35719,	N=35719,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=789,	N=789,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
12:05:34 (15540): 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.