Task 8703500340

Stderr output

<core_client_version>7.16.5</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: AMD Ryzen 5 3600X 6-Core Processor              

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.026628  NumCfft=114687  NumGauss=0  NumPulse=95836016538  NumTriplet=123358696041
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:				 441.41
  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_d3d9_sharing 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 :  0.026628
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
Pulse: peak=3.839872, time=43.35, period=7.539, d_freq=8220030875.68, score=1.03, chirp=11.897, fft_len=1024 
D:	threshold 0.3031475; unscaled peak power: 0.3103748 exceeds threshold for 2.384%
Autocorr: peak=18.70692, time=51.54, delay=5.7249, d_freq=8220028642.92, chirp=13.957, fft_len=128k
Pulse: peak=2.511606, time=43.33, period=4.152, d_freq=8220028247.96, score=1.097, chirp=16.256, fft_len=512 
D:	threshold 0.1036393; unscaled peak power: 0.1106334 exceeds threshold for 6.749%
Pulse: peak=2.548894, time=48.3, period=4.152, d_freq=8220028328.69, score=1.113, chirp=16.256, fft_len=512 
D:	threshold 0.1020479; unscaled peak power: 0.1100913 exceeds threshold for 7.882%
Pulse: peak=0.6220269, time=48.31, period=0.5147, d_freq=8220023596.52, score=1.034, chirp=16.847, fft_len=256 
D:	threshold 0.02556467; unscaled peak power: 0.02589098 exceeds threshold for 1.276%
Pulse: peak=0.8563057, time=43.34, period=0.7539, d_freq=8220022791.77, score=1.045, chirp=-28.67, fft_len=256 
D:	threshold 0.02789778; unscaled peak power: 0.02846453 exceeds threshold for 2.032%
Pulse: peak=4.582953, time=43.35, period=10.57, d_freq=8220031724.72, score=1.031, chirp=32.513, fft_len=1024 
D:	threshold 0.339773; unscaled peak power: 0.3482761 exceeds threshold for 2.503%
Pulse: peak=2.061392, time=43.34, period=3.515, d_freq=8220031102.31, score=1.003, chirp=37.242, fft_len=256 
D:	threshold 0.04781959; unscaled peak power: 0.04790765 exceeds threshold for 0.1841%
Pulse: peak=9.705792, time=48.5, period=26.49, d_freq=8220022879.27, score=1.029, chirp=-41.62, fft_len=4k
D:	threshold 2.577588; unscaled peak power: 2.645249 exceeds threshold for 2.625%
Triplet: peak=12.27426, time=49.27, period=6.034, d_freq=8220028336.08, chirp=-47.882, fft_len=128 
Triplet: peak=12.36351, time=49.27, period=6.034, d_freq=8220028336.08, chirp=-47.882, fft_len=128 
Triplet: peak=12.46196, time=49.27, period=6.034, d_freq=8220028338.13, chirp=-49.655, fft_len=128 
Triplet: peak=12.48271, time=49.27, period=6.034, d_freq=8220028338.13, chirp=-49.655, fft_len=128 
Triplet: peak=12.2501, time=49.27, period=6.034, d_freq=8220028340.17, chirp=-51.429, fft_len=128 
Triplet: peak=12.25022, time=49.27, period=6.034, d_freq=8220028340.17, chirp=-51.429, fft_len=128 
Pulse: peak=2.082372, time=43.32, period=2.724, d_freq=8220027380.99, score=1, chirp=59.704, fft_len=128 
D:	threshold 0.02426928; unscaled peak power: 0.02427216 exceeds threshold for 0.01187%
Pulse: peak=3.646642, time=48.41, period=7.74, d_freq=8220027589.36, score=1.001, chirp=65.358, fft_len=2k
D:	threshold 0.5504244; unscaled peak power: 0.5506452 exceeds threshold for 0.04011%
Pulse: peak=7.804898, time=43.4, period=20.94, d_freq=8220025454.53, score=1.027, chirp=69.422, fft_len=2k
D:	threshold 1.01317; unscaled peak power: 1.037073 exceeds threshold for 2.359%
Pulse: peak=7.835168, time=48.41, period=20.94, d_freq=8220025802.39, score=1.031, chirp=69.422, fft_len=2k
D:	threshold 1.009699; unscaled peak power: 1.037073 exceeds threshold for 2.711%
Pulse: peak=1.723603, time=43.32, period=2.203, d_freq=8220027558.1, score=1.009, chirp=-70.346, fft_len=128 
D:	threshold 0.021092; unscaled peak power: 0.02120687 exceeds threshold for 0.5446%
Pulse: peak=2.169111, time=43.33, period=3.095, d_freq=8220028375.14, score=1.018, chirp=-72.119, fft_len=64 
D:	threshold 0.01226258; unscaled peak power: 0.01241124 exceeds threshold for 1.212%
Pulse: peak=2.144361, time=43.33, period=3.095, d_freq=8220028323.94, score=1.006, chirp=-73.301, fft_len=64 
D:	threshold 0.01224638; unscaled peak power: 0.01229805 exceeds threshold for 0.4219%
Pulse: peak=0.8210574, time=43.33, period=0.7431, d_freq=8220026314.83, score=1.023, chirp=-76.848, fft_len=512 
D:	threshold 0.05707787; unscaled peak power: 0.05765088 exceeds threshold for 1.004%
Pulse: peak=3.329707, time=43.35, period=6.387, d_freq=8220031976.8, score=1.025, chirp=-94.951, fft_len=1024 
D:	threshold 0.2701006; unscaled peak power: 0.2752959 exceeds threshold for 1.923%
Pulse: peak=3.353401, time=48.36, period=6.387, d_freq=8220031501.02, score=1.032, chirp=-94.951, fft_len=1024 
D:	threshold 0.2686305; unscaled peak power: 0.2752959 exceeds threshold for 2.481%

Best spike: peak=23.92162, time=74.45, d_freq=8220026302.84, chirp=9.2772, fft_len=128k
Best autocorr: peak=18.70692, time=51.54, delay=5.7249, d_freq=8220028642.92, chirp=13.957, 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=2.548894, time=48.3, period=4.152, d_freq=8220028328.69, score=1.113, chirp=16.256, fft_len=512 
Best triplet: peak=12.48271, time=49.27, period=6.034, d_freq=8220028338.13, chirp=-49.655, fft_len=128 
Spike count:    0
Autocorr count: 1
Pulse count:    18
Triplet count:  6
Gaussian count: 0
Wallclock time elapsed since last restart: 1360.6 seconds
Fftlength=32,pass=3:Tune: sum=115430(ms); min=5.086(ms); max=72.28(ms); mean=59.81(ms); s_mean=44.71; sleep=45(ms); delta=233; N=1930; usual
Fftlength=32,pass=4:Tune: sum=49275.4(ms); min=4.34(ms); max=65.81(ms); mean=49.23(ms); s_mean=55.74; sleep=45(ms); delta=466; N=1001; usual
Fftlength=32,pass=5:Tune: sum=29823.1(ms); min=3.511(ms); max=65.03(ms); mean=37.75(ms); s_mean=57.29; sleep=60(ms); delta=692; N=790; usual
Fftlength=64,pass=3:Tune: sum=53969(ms); min=2.421(ms); max=74.22(ms); mean=49.24(ms); s_mean=62.63; sleep=60(ms); delta=517; N=1096; usual
Fftlength=64,pass=4:Tune: sum=34821.6(ms); min=2.034(ms); max=78.24(ms); mean=37.85(ms); s_mean=47.45; sleep=45(ms); delta=771; N=920; usual
Fftlength=64,pass=5:Tune: sum=24825.1(ms); min=1.815(ms); max=75.4(ms); mean=30.02(ms); s_mean=45.73; sleep=45(ms); delta=871; N=827; usual
Fftlength=128,pass=3:Tune: sum=53132.8(ms); min=1.253(ms); max=89.46(ms); mean=44.88(ms); s_mean=48.88; sleep=45(ms); delta=643; N=1184; usual
Fftlength=128,pass=4:Tune: sum=40206.3(ms); min=1.02(ms); max=67.27(ms); mean=40.78(ms); s_mean=60.08; sleep=60(ms); delta=586; N=986; usual
Fftlength=128,pass=5:Tune: sum=29088.3(ms); min=1.011(ms); max=86.5(ms); mean=30.72(ms); s_mean=38.91; sleep=30(ms); delta=974; N=947; usual
Fftlength=256,pass=3:Tune: sum=54736.5(ms); min=0.6408(ms); max=84.42(ms); mean=43.97(ms); s_mean=72.3; sleep=75(ms); delta=645; N=1245; usual
Fftlength=256,pass=4:Tune: sum=40936.2(ms); min=0.5619(ms); max=64.18(ms); mean=39.48(ms); s_mean=61.52; sleep=60(ms); delta=587; N=1037; usual
Fftlength=256,pass=5:Tune: sum=32038.3(ms); min=0.4857(ms); max=50.81(ms); mean=32.2(ms); s_mean=48.48; sleep=45(ms); delta=1008; N=995; usual
Fftlength=512,pass=3:Tune: sum=55356.8(ms); min=0.3842(ms); max=42.64(ms); mean=35.6(ms); s_mean=40.97; sleep=30(ms); delta=1561; N=1555; usual
Fftlength=512,pass=4:Tune: sum=41158.9(ms); min=0.2827(ms); max=31.94(ms); mean=26.85(ms); s_mean=30.98; sleep=30(ms); delta=1539; N=1533; usual
Fftlength=512,pass=5:Tune: sum=32636.4(ms); min=0.2599(ms); max=25.54(ms); mean=21.58(ms); s_mean=24.11; sleep=15(ms); delta=1518; N=1512; usual
Fftlength=1024,pass=3:Tune: sum=116914(ms); min=18.59(ms); max=45.35(ms); mean=43.19(ms); s_mean=42.99; sleep=45(ms); delta=1; N=2707; high_perf
Fftlength=2048,pass=3:Tune: sum=110024(ms); min=8.958(ms); max=22.42(ms); mean=20.33(ms); s_mean=20.48; sleep=15(ms); delta=1; N=5413; high_perf
Fftlength=4096,pass=3:Tune: sum=105094(ms); min=4.057(ms); max=10.57(ms); mean=9.707(ms); s_mean=9.728; sleep=0(ms); delta=1; N=10827; high_perf
Fftlength=8192,pass=3:Tune: sum=72594.7(ms); min=3.264(ms); max=3.873(ms); mean=3.353(ms); s_mean=3.346; sleep=0(ms); delta=1; N=21653; 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=54660,	N=54660,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=938,	N=938,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43201,	N=43201,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=22,	N=22,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=54646,	N=54646,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=953,	N=953,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:38:34 (6440): 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.