Task 8704181154

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: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz 

     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=0.028621  NumCfft=117111  NumGauss=0  NumPulse=103049534292  NumTriplet=108758668311
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:				 1845Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  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:				 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_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 :  0.028621
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=1.27105, time=49.06, period=1.344, d_freq=7784232215.31, score=1.018, chirp=-20.013, fft_len=512 
D:	threshold 0.06699643; unscaled peak power: 0.0676755 exceeds threshold for 1.014%
Pulse: peak=9.427127, time=42.57, period=21.09, d_freq=7784239447.11, score=1.103, chirp=-20.152, fft_len=64 
D:	threshold 0.03651182; unscaled peak power: 0.03988162 exceeds threshold for 9.229%
Pulse: peak=9.457113, time=49.06, period=21.09, d_freq=7784239316.15, score=1.107, chirp=-20.152, fft_len=64 
D:	threshold 0.03640712; unscaled peak power: 0.03988162 exceeds threshold for 9.543%
Pulse: peak=6.029791, time=42.58, period=13.87, d_freq=7784240993.6, score=1.031, chirp=-26.871, fft_len=256 
D:	threshold 0.1074586; unscaled peak power: 0.1103304 exceeds threshold for 2.672%
Pulse: peak=6.047283, time=49.07, period=13.87, d_freq=7784240819.28, score=1.034, chirp=-26.871, fft_len=256 
D:	threshold 0.1071919; unscaled peak power: 0.1103304 exceeds threshold for 2.928%
Pulse: peak=5.738068, time=49.06, period=12.12, d_freq=7784238677.36, score=1.008, chirp=-27.71, fft_len=512 
D:	threshold 0.211867; unscaled peak power: 0.2133861 exceeds threshold for 0.717%
Pulse: peak=1.340163, time=42.57, period=1.64, d_freq=7784238291.12, score=1.007, chirp=-34.707, fft_len=64 
D:	threshold 0.008947135; unscaled peak power: 0.008984978 exceeds threshold for 0.423%
Triplet: peak=10.93339, time=29.28, period=2.159, d_freq=7784232484.1, chirp=59.618, fft_len=256 
Triplet: peak=10.96657, time=29.28, period=2.159, d_freq=7784232484.1, chirp=59.618, fft_len=256 
Pulse: peak=0.417266, time=49.06, period=0.2631, d_freq=7784240767.91, score=1.008, chirp=60.458, fft_len=64 
D:	threshold 0.005530165; unscaled peak power: 0.005542384 exceeds threshold for 0.2209%
Triplet: peak=11.71092, time=29.28, period=2.159, d_freq=7784232488.57, chirp=61.297, fft_len=256 
Pulse: peak=2.494298, time=42.57, period=3.676, d_freq=7784241853.2, score=1.028, chirp=61.578, fft_len=64 
D:	threshold 0.01329702; unscaled peak power: 0.01356354 exceeds threshold for 2.004%
Triplet: peak=11.05099, time=29.28, period=2.159, d_freq=7784232484.86, chirp=62.697, fft_len=256 
Triplet: peak=11.00678, time=29.28, period=2.159, d_freq=7784232484.86, chirp=62.697, fft_len=256 
Pulse: peak=2.791189, time=42.68, period=4.832, d_freq=7784231656.27, score=1.087, chirp=-69.485, fft_len=2k
D:	threshold 0.4274651; unscaled peak power: 0.4541137 exceeds threshold for 6.234%
Pulse: peak=2.590107, time=49.12, period=4.832, d_freq=7784231208.61, score=1.008, chirp=-69.485, fft_len=2k
D:	threshold 0.429302; unscaled peak power: 0.4318758 exceeds threshold for 0.5995%
Pulse: peak=2.322683, time=49.06, period=4.085, d_freq=7784237530.09, score=1.015, chirp=77.392, fft_len=512 
D:	threshold 0.1024917; unscaled peak power: 0.1035462 exceeds threshold for 1.029%
Pulse: peak=0.4594612, time=49.07, period=0.2712, d_freq=7784237637.18, score=1.015, chirp=82.29, fft_len=256 
D:	threshold 0.02244234; unscaled peak power: 0.02254703 exceeds threshold for 0.4665%
Pulse: peak=2.042335, time=49.08, period=2.936, d_freq=7784236503.21, score=1.042, chirp=84.67, fft_len=1024 
D:	threshold 0.1842333; unscaled peak power: 0.1893986 exceeds threshold for 2.804%
Pulse: peak=2.762796, time=49.06, period=4.951, d_freq=7784239771.62, score=1.029, chirp=-96.986, fft_len=512 
D:	threshold 0.1137503; unscaled peak power: 0.1161138 exceeds threshold for 2.078%
Pulse: peak=6.961175, time=49.06, period=15.42, d_freq=7784237037.17, score=1.006, chirp=97.404, fft_len=128 
D:	threshold 0.06143001; unscaled peak power: 0.06174199 exceeds threshold for 0.5078%

Best spike: peak=23.86925, time=85.9, d_freq=7784237434.48, chirp=-16.583, fft_len=128k
Best autocorr: peak=17.76115, time=62.99, delay=1.2341, d_freq=7784237142.93, chirp=3.738, 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=9.457113, time=49.06, period=21.09, d_freq=7784239316.15, score=1.107, chirp=-20.152, fft_len=64 
Best triplet: peak=11.71092, time=29.28, period=2.159, d_freq=7784232488.57, chirp=61.297, fft_len=256 
Spike count:    0
Autocorr count: 0
Pulse count:    16
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 1843.2 seconds
Fftlength=32,pass=3:Tune: sum=113455(ms); min=5.142(ms); max=129.8(ms); mean=58.78(ms); s_mean=56.63; sleep=45(ms); delta=241; N=1930; usual
Fftlength=32,pass=4:Tune: sum=74829.9(ms); min=4.085(ms); max=118.6(ms); mean=56.09(ms); s_mean=52.77; sleep=45(ms); delta=342; N=1334; usual
Fftlength=32,pass=5:Tune: sum=59068.3(ms); min=4.008(ms); max=120.4(ms); mean=53.6(ms); s_mean=46.87; sleep=45(ms); delta=396; N=1102; usual
Fftlength=64,pass=3:Tune: sum=63498.4(ms); min=2.4(ms); max=120.9(ms); mean=51.21(ms); s_mean=60.56; sleep=60(ms); delta=483; N=1240; usual
Fftlength=64,pass=4:Tune: sum=42547.2(ms); min=2.044(ms); max=115.5(ms); mean=43.68(ms); s_mean=61.6; sleep=60(ms); delta=654; N=974; usual
Fftlength=64,pass=5:Tune: sum=26016.1(ms); min=1.735(ms); max=91.53(ms); mean=31.19(ms); s_mean=39.97; sleep=30(ms); delta=878; N=834; usual
Fftlength=128,pass=3:Tune: sum=43149.8(ms); min=1.17(ms); max=109(ms); mean=41.57(ms); s_mean=52.79; sleep=45(ms); delta=669; N=1038; usual
Fftlength=128,pass=4:Tune: sum=30946.1(ms); min=1.02(ms); max=112(ms); mean=30.95(ms); s_mean=42.05; sleep=45(ms); delta=1029; N=1000; usual
Fftlength=128,pass=5:Tune: sum=22986.2(ms); min=0.9463(ms); max=95.97(ms); mean=23.89(ms); s_mean=21.81; sleep=15(ms); delta=1009; N=962; usual
Fftlength=256,pass=3:Tune: sum=49518.7(ms); min=0.5939(ms); max=108.9(ms); mean=41.75(ms); s_mean=77.09; sleep=75(ms); delta=634; N=1186; usual
Fftlength=256,pass=4:Tune: sum=29281.7(ms); min=0.5386(ms); max=74.5(ms); mean=27.65(ms); s_mean=39.7; sleep=30(ms); delta=1082; N=1059; usual
Fftlength=256,pass=5:Tune: sum=24351.1(ms); min=0.6146(ms); max=70.1(ms); mean=23.94(ms); s_mean=37.53; sleep=30(ms); delta=1040; N=1017; usual
Fftlength=512,pass=3:Tune: sum=48916.6(ms); min=0.6774(ms); max=66.72(ms); mean=30.16(ms); s_mean=40.35; sleep=30(ms); delta=1633; N=1622; usual
Fftlength=512,pass=4:Tune: sum=34087.8(ms); min=0.2439(ms); max=44.52(ms); mean=21.29(ms); s_mean=24.65; sleep=15(ms); delta=1612; N=1601; usual
Fftlength=512,pass=5:Tune: sum=29526.8(ms); min=0.2313(ms); max=46.61(ms); mean=18.7(ms); s_mean=20.1; sleep=15(ms); delta=1590; N=1579; usual
Fftlength=1024,pass=3:Tune: sum=105632(ms); min=8.446(ms); max=71.59(ms); mean=36.95(ms); s_mean=34.19; sleep=30(ms); delta=1; N=2859; high_perf
Fftlength=2048,pass=3:Tune: sum=94863.8(ms); min=3.916(ms); max=48.11(ms); mean=16.59(ms); s_mean=13.46; sleep=15(ms); delta=1; N=5717; high_perf
Fftlength=4096,pass=3:Tune: sum=99168.4(ms); min=4.14(ms); max=34.59(ms); mean=8.674(ms); s_mean=10.31; sleep=0(ms); delta=1; N=11433; high_perf
Fftlength=8192,pass=3:Tune: sum=65937.5(ms); min=1.291(ms); max=4.3(ms); mean=2.884(ms); s_mean=2.516; sleep=0(ms); delta=1; N=22865; 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=56897,	N=56897,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1125,	N=1125,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=45627,	N=45627,	<>=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=14,	N=14,	<>=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=56892,	N=56892,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1131,	N=1131,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:44:26 (1908): 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.