Task 8703532543

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) i5-6400 CPU @ 2.70GHz 

     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=0.022630  NumCfft=105629  NumGauss=0  NumPulse=81430100467  NumTriplet=87390224255
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  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 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 375.63
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.022630
Used GPU device parameters are:
	Number of compute units: 13
	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=3.788277, time=40.32, period=6.163, d_freq=10395034042.6, score=1.117, chirp=-5.2332, fft_len=256 
D:	threshold 0.06895027; unscaled peak power: 0.0751996 exceeds threshold for 9.064%
Pulse: peak=3.76543, time=51.33, period=6.163, d_freq=10395033985, score=1.111, chirp=-5.2332, fft_len=256 
D:	threshold 0.06870397; unscaled peak power: 0.07457346 exceeds threshold for 8.543%
Pulse: peak=3.68654, time=40.32, period=6.163, d_freq=10395034057.1, score=1.087, chirp=-5.9808, fft_len=256 
D:	threshold 0.06800202; unscaled peak power: 0.0725896 exceeds threshold for 6.746%
Pulse: peak=3.348345, time=51.32, period=6.398, d_freq=10395031892.8, score=1.031, chirp=-18.128, fft_len=1024 
D:	threshold 0.2601173; unscaled peak power: 0.2662618 exceeds threshold for 2.362%
Pulse: peak=1.448643, time=40.33, period=2.012, d_freq=10395034568.9, score=1.022, chirp=21.118, fft_len=512 
D:	threshold 0.07851914; unscaled peak power: 0.07955127 exceeds threshold for 1.314%
Pulse: peak=2.095155, time=40.33, period=3.288, d_freq=10395034848.6, score=1.043, chirp=29.715, fft_len=512 
D:	threshold 0.09306216; unscaled peak power: 0.09571019 exceeds threshold for 2.845%
Pulse: peak=9.19455, time=51.18, period=25.77, d_freq=10395030382.8, score=1.002, chirp=-30.51, fft_len=8k
D:	threshold 5.776768; unscaled peak power: 5.787452 exceeds threshold for 0.1849%
Pulse: peak=2.759574, time=51.34, period=4.836, d_freq=10395038971.4, score=1.028, chirp=-58.309, fft_len=512 
D:	threshold 0.1133173; unscaled peak power: 0.1156206 exceeds threshold for 2.033%
Pulse: peak=2.730255, time=51.27, period=4.474, d_freq=10395034303.3, score=1.066, chirp=71.485, fft_len=2k
D:	threshold 0.4594642; unscaled peak power: 0.4811355 exceeds threshold for 4.717%
Triplet: peak=12.34185, time=67.51, period=13.58, d_freq=10395036539.9, chirp=92.136, fft_len=512 
Pulse: peak=7.590314, time=40.35, period=20.04, d_freq=10395037861.5, score=1, chirp=-99.331, fft_len=2k
D:	threshold 1.014016; unscaled peak power: 1.014049 exceeds threshold for 0.00328%

Best spike: peak=23.94463, time=51.54, d_freq=10395031258.1, chirp=-21.849, fft_len=128k
Best autocorr: peak=16.13414, time=62.99, delay=2.8363, d_freq=10395034818.2, chirp=0.44679, 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=3.788278, time=40.32, period=6.163, d_freq=10395034042.6, score=1.117, chirp=-5.2332, fft_len=256 
Best triplet: peak=12.34185, time=67.51, period=13.58, d_freq=10395036539.9, chirp=92.136, fft_len=512 
Spike count:    0
Autocorr count: 0
Pulse count:    10
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 804.8 seconds
Fftlength=32,pass=3:Tune: sum=48075.7(ms); min=5.748(ms); max=68.6(ms); mean=51.69(ms); s_mean=54.99; sleep=45(ms); delta=402; N=930; usual
Fftlength=32,pass=4:Tune: sum=33481.3(ms); min=4.799(ms); max=70.44(ms); mean=44.11(ms); s_mean=60.2; sleep=60(ms); delta=541; N=759; usual
Fftlength=32,pass=5:Tune: sum=21828.9(ms); min=4.741(ms); max=68.56(ms); mean=32.92(ms); s_mean=48.98; sleep=45(ms); delta=709; N=663; usual
Fftlength=64,pass=3:Tune: sum=28982.9(ms); min=2.682(ms); max=69.65(ms); mean=35.87(ms); s_mean=48.1; sleep=45(ms); delta=702; N=808; usual
Fftlength=64,pass=4:Tune: sum=20050.6(ms); min=2.348(ms); max=60.52(ms); mean=26.88(ms); s_mean=47.81; sleep=45(ms); delta=797; N=746; usual
Fftlength=64,pass=5:Tune: sum=17318.9(ms); min=2.283(ms); max=52.85(ms); mean=24.67(ms); s_mean=40.76; sleep=30(ms); delta=753; N=702; usual
Fftlength=128,pass=3:Tune: sum=28264.3(ms); min=1.463(ms); max=72.82(ms); mean=32.98(ms); s_mean=50.01; sleep=45(ms); delta=784; N=857; usual
Fftlength=128,pass=4:Tune: sum=19919.4(ms); min=1.204(ms); max=60.85(ms); mean=24.23(ms); s_mean=34.2; sleep=30(ms); delta=847; N=822; usual
Fftlength=128,pass=5:Tune: sum=16756.3(ms); min=1.154(ms); max=52.98(ms); mean=21.26(ms); s_mean=27.96; sleep=30(ms); delta=813; N=788; usual
Fftlength=256,pass=3:Tune: sum=28135.4(ms); min=0.7154(ms); max=53.82(ms); mean=30.99(ms); s_mean=52.26; sleep=45(ms); delta=920; N=908; usual
Fftlength=256,pass=4:Tune: sum=19890.5(ms); min=0.5545(ms); max=38.13(ms); mean=22.86(ms); s_mean=37.01; sleep=30(ms); delta=882; N=870; usual
Fftlength=256,pass=5:Tune: sum=16267.5(ms); min=0.5868(ms); max=30.69(ms); mean=19.58(ms); s_mean=30.24; sleep=30(ms); delta=843; N=831; usual
Fftlength=512,pass=3:Tune: sum=23600.4(ms); min=0.3912(ms); max=24.34(ms); mean=18.85(ms); s_mean=22.18; sleep=15(ms); delta=1264; N=1252; usual
Fftlength=512,pass=4:Tune: sum=17040.8(ms); min=0.2934(ms); max=18.28(ms); mean=13.83(ms); s_mean=16.14; sleep=15(ms); delta=1244; N=1232; usual
Fftlength=512,pass=5:Tune: sum=13124.8(ms); min=0.3113(ms); max=13.22(ms); mean=10.83(ms); s_mean=12.34; sleep=15(ms); delta=1224; N=1212; usual
Fftlength=1024,pass=3:Tune: sum=60428.4(ms); min=12.26(ms); max=29.48(ms); mean=28.22(ms); s_mean=28.2; sleep=30(ms); delta=1; N=2141; high_perf
Fftlength=2048,pass=3:Tune: sum=59395.7(ms); min=6.31(ms); max=14.49(ms); mean=13.87(ms); s_mean=13.77; sleep=15(ms); delta=1; N=4281; high_perf
Fftlength=4096,pass=3:Tune: sum=62594(ms); min=3.135(ms); max=7.87(ms); mean=7.312(ms); s_mean=7.274; sleep=0(ms); delta=1; N=8561; high_perf
Fftlength=8192,pass=3:Tune: sum=41326.1(ms); min=2.272(ms); max=2.957(ms); mean=2.413(ms); s_mean=2.41; sleep=0(ms); delta=1; N=17123; 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=35913,	N=35913,	<>=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=34165,	N=34165,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=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=35902,	N=35902,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=790,	N=790,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:43:01 (11588): 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.