Task 8674320493

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=0.022937  NumCfft=106261  NumGauss=0  NumPulse=82579183233  NumTriplet=88543234584
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:				 24
  Max work group size:				 1024
  Max clock frequency:				 1770Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 393216
  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 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 431.07
  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 :  0.022937
Used GPU device parameters are:
	Number of compute units: 24
	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=3.322204, time=51.11, period=5.268, d_freq=10206759345.5, score=1.007, chirp=-18.717, fft_len=512 
D:	threshold 0.131473; unscaled peak power: 0.1321319 exceeds threshold for 0.5012%
Pulse: peak=1.066669, time=40.52, period=1.023, d_freq=10206752148.8, score=1.01, chirp=30.461, fft_len=256 
D:	threshold 0.03203427; unscaled peak power: 0.03219831 exceeds threshold for 0.5121%
Pulse: peak=3.243237, time=51.14, period=5.604, d_freq=10206751645.5, score=1.003, chirp=43.582, fft_len=1024 
D:	threshold 0.2778644; unscaled peak power: 0.2784916 exceeds threshold for 0.2257%
Pulse: peak=1.820474, time=40.49, period=2.453, d_freq=10206761820.7, score=1.129, chirp=-53.307, fft_len=1024 
D:	threshold 0.1578779; unscaled peak power: 0.1704529 exceeds threshold for 7.965%
Pulse: peak=0.9035956, time=51.11, period=0.9276, d_freq=10206758730.4, score=1.003, chirp=-81.475, fft_len=512 
D:	threshold 0.06102996; unscaled peak power: 0.06110743 exceeds threshold for 0.1269%
Triplet: peak=11.43543, time=47.26, period=15.98, d_freq=10206759988.9, chirp=-85.146, fft_len=128 
Triplet: peak=11.42324, time=47.26, period=15.98, d_freq=10206759988.9, chirp=-85.146, fft_len=128 
Pulse: peak=9.747872, time=51.09, period=23.17, d_freq=10206762293, score=1.012, chirp=-98.403, fft_len=2k
D:	threshold 1.285301; unscaled peak power: 1.299639 exceeds threshold for 1.116%

Best spike: peak=23.41698, time=85.9, d_freq=10206752400.7, chirp=28.794, fft_len=128k
Best autocorr: peak=17.03949, time=5.727, delay=3.8897, d_freq=10206756668, chirp=13.31, 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=1.820474, time=40.49, period=2.453, d_freq=10206761820.7, score=1.129, chirp=-53.307, fft_len=1024 
Best triplet: peak=11.43543, time=47.26, period=15.98, d_freq=10206759988.9, chirp=-85.146, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    6
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 614.9 seconds
Fftlength=32,pass=3:Tune: sum=50856.9(ms); min=4.51(ms); max=72.71(ms); mean=53.37(ms); s_mean=57.23; sleep=60(ms); delta=403; N=953; usual
Fftlength=32,pass=4:Tune: sum=35810.2(ms); min=3.585(ms); max=68.12(ms); mean=45.56(ms); s_mean=55.84; sleep=45(ms); delta=484; N=786; usual
Fftlength=32,pass=5:Tune: sum=26949.4(ms); min=3.345(ms); max=69.82(ms); mean=38.83(ms); s_mean=51.04; sleep=45(ms); delta=591; N=694; usual
Fftlength=64,pass=3:Tune: sum=27123.5(ms); min=1.98(ms); max=72.83(ms); mean=33.28(ms); s_mean=57.98; sleep=60(ms); delta=805; N=815; usual
Fftlength=64,pass=4:Tune: sum=14786.2(ms); min=1.581(ms); max=44.78(ms); mean=19.85(ms); s_mean=34.46; sleep=30(ms); delta=816; N=745; usual
Fftlength=64,pass=5:Tune: sum=10954.7(ms); min=1.518(ms); max=33.9(ms); mean=15.65(ms); s_mean=24.65; sleep=15(ms); delta=771; N=700; usual
Fftlength=128,pass=3:Tune: sum=17625.5(ms); min=1.109(ms); max=52.57(ms); mean=20.74(ms); s_mean=30.02; sleep=30(ms); delta=897; N=850; usual
Fftlength=128,pass=4:Tune: sum=12656.7(ms); min=0.858(ms); max=41.04(ms); mean=15.57(ms); s_mean=21.75; sleep=15(ms); delta=860; N=813; usual
Fftlength=128,pass=5:Tune: sum=9529.02(ms); min=0.7562(ms); max=33.42(ms); mean=12.3(ms); s_mean=16.87; sleep=15(ms); delta=822; N=775; usual
Fftlength=256,pass=3:Tune: sum=17842(ms); min=0.521(ms); max=34.97(ms); mean=19.59(ms); s_mean=33.01; sleep=30(ms); delta=934; N=911; usual
Fftlength=256,pass=4:Tune: sum=13012.1(ms); min=0.4356(ms); max=25.7(ms); mean=14.92(ms); s_mean=24.38; sleep=15(ms); delta=895; N=872; usual
Fftlength=256,pass=5:Tune: sum=10103.2(ms); min=0.385(ms); max=20.53(ms); mean=12.14(ms); s_mean=19.03; sleep=15(ms); delta=855; N=832; usual
Fftlength=512,pass=3:Tune: sum=39674.3(ms); min=0.2683(ms); max=40.61(ms); mean=31.22(ms); s_mean=38.67; sleep=30(ms); delta=1282; N=1271; high_perf
Fftlength=512,pass=4:Tune: sum=1231.75(ms); min=0.2204(ms); max=12.81(ms); mean=4.562(ms); s_mean=11.88; sleep=0(ms); delta=1262; N=270; usual
Fftlength=512,pass=5:Tune: sum=963.347(ms); min=0.2007(ms); max=10.51(ms); mean=3.838(ms); s_mean=9.324; sleep=0(ms); delta=1243; N=251; usual
Fftlength=1024,pass=3:Tune: sum=39860.2(ms); min=7.25(ms); max=20.03(ms); mean=18.29(ms); s_mean=18.21; sleep=15(ms); delta=1; N=2179; high_perf
Fftlength=2048,pass=3:Tune: sum=38256.7(ms); min=3.501(ms); max=9.744(ms); mean=8.776(ms); s_mean=8.631; sleep=0(ms); delta=1; N=4359; high_perf
Fftlength=4096,pass=3:Tune: sum=35556.8(ms); min=1.589(ms); max=5.376(ms); mean=4.078(ms); s_mean=4.016; sleep=0(ms); delta=1; N=8719; high_perf
Fftlength=8192,pass=3:Tune: sum=22746.2(ms); min=1.163(ms); max=2.556(ms); mean=1.304(ms); s_mean=1.268; sleep=0(ms); delta=1; N=17439; 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=36588,	N=36588,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=735,	N=735,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34794,	N=34794,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=36577,	N=36577,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=747,	N=747,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:41:26 (18996): 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.