Task 8703532834

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=0.021837  NumCfft=105629  NumGauss=0  NumPulse=78582665000  NumTriplet=84337211014
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 :  0.021837
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
Triplet: peak=11.30774, time=35.79, period=12.21, d_freq=10395228789.1, chirp=7.1016, fft_len=1024 
Triplet: peak=11.44589, time=35.79, period=12.21, d_freq=10395228789.1, chirp=7.1016, fft_len=1024 
Pulse: peak=4.113219, time=49.75, period=8.709, d_freq=10395227059.5, score=1.002, chirp=40.965, fft_len=8k
D:	threshold 2.690379; unscaled peak power: 2.694229 exceeds threshold for 0.1431%
Pulse: peak=0.7009678, time=49.86, period=0.5386, d_freq=10395223700.5, score=1.004, chirp=41.116, fft_len=128 
D:	threshold 0.01304843; unscaled peak power: 0.0130685 exceeds threshold for 0.1539%
Pulse: peak=2.641669, time=49.88, period=4.981, d_freq=10395228084.7, score=1.005, chirp=46.536, fft_len=1024 
D:	threshold 0.2532474; unscaled peak power: 0.2541749 exceeds threshold for 0.3662%
Triplet: peak=10.4097, time=79.5, period=1.896, d_freq=10395233529.9, chirp=51.582, fft_len=128 
Triplet: peak=10.39956, time=79.5, period=1.896, d_freq=10395233529.9, chirp=51.582, fft_len=128 
Triplet: peak=10.95343, time=44.38, period=29.71, d_freq=10395230669.6, chirp=52.505, fft_len=8k
Triplet: peak=10.8003, time=44.38, period=29.71, d_freq=10395230669.6, chirp=52.505, fft_len=8k
Pulse: peak=7.139633, time=49.85, period=15.69, d_freq=10395229400.6, score=1.009, chirp=65.785, fft_len=64 
D:	threshold 0.03148965; unscaled peak power: 0.0317285 exceeds threshold for 0.7585%
Pulse: peak=3.62237, time=49.85, period=6.873, d_freq=10395230399.3, score=1.065, chirp=91.203, fft_len=256 
D:	threshold 0.06875938; unscaled peak power: 0.07220359 exceeds threshold for 5.009%
Spike: peak=24.09819, time=21.47, d_freq=10395225018, chirp=95.429, fft_len=32k
Spike: peak=24.94005, time=21.47, d_freq=10395225018, chirp=95.511, fft_len=32k
Spike: peak=24.34963, time=21.47, d_freq=10395225018, chirp=95.592, fft_len=32k
Pulse: peak=1.270228, time=49.86, period=1.57, d_freq=10395232505.1, score=1.013, chirp=-96.997, fft_len=512 
D:	threshold 0.07015172; unscaled peak power: 0.07066058 exceeds threshold for 0.7254%

Best spike: peak=24.94005, time=21.47, d_freq=10395225018, chirp=95.511, fft_len=32k
Best autocorr: peak=17.78719, time=62.99, delay=2.9482, d_freq=10395230263.4, chirp=14.665, 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=3.62237, time=49.85, period=6.873, d_freq=10395230399.3, score=1.065, chirp=91.203, fft_len=256 
Best triplet: peak=11.44589, time=35.79, period=12.21, d_freq=10395228789.1, chirp=7.1016, fft_len=1024 
Spike count:    3
Autocorr count: 0
Pulse count:    6
Triplet count:  6
Gaussian count: 0
Wallclock time elapsed since last restart: 854.8 seconds
Fftlength=32,pass=3:Tune: sum=52201.3(ms); min=6.118(ms); max=69.64(ms); mean=53.82(ms); s_mean=56.32; sleep=45(ms); delta=384; N=970; usual
Fftlength=32,pass=4:Tune: sum=35394.5(ms); min=5.137(ms); max= 67(ms); mean=45.91(ms); s_mean=56.62; sleep=45(ms); delta=500; N=771; usual
Fftlength=32,pass=5:Tune: sum=23201.5(ms); min=4.785(ms); max=66.82(ms); mean=34.78(ms); s_mean=55.85; sleep=45(ms); delta=669; N=667; usual
Fftlength=64,pass=3:Tune: sum=31269.4(ms); min=2.982(ms); max=67.72(ms); mean=38.13(ms); s_mean=56.87; sleep=45(ms); delta=628; N=820; usual
Fftlength=64,pass=4:Tune: sum=21771.6(ms); min=2.243(ms); max=61.01(ms); mean=28.53(ms); s_mean=52.57; sleep=45(ms); delta=778; N=763; usual
Fftlength=64,pass=5:Tune: sum=18701(ms); min=2.494(ms); max=54.8(ms); mean=26.12(ms); s_mean=42.8; sleep=45(ms); delta=767; N=716; usual
Fftlength=128,pass=3:Tune: sum=30413.1(ms); min=1.444(ms); max=64.03(ms); mean=34.96(ms); s_mean=56.35; sleep=45(ms); delta=632; N=870; usual
Fftlength=128,pass=4:Tune: sum=21373.1(ms); min=1.126(ms); max=64.51(ms); mean=25.63(ms); s_mean=37.24; sleep=30(ms); delta=859; N=834; usual
Fftlength=128,pass=5:Tune: sum=17946.2(ms); min=1.252(ms); max=55.43(ms); mean=22.55(ms); s_mean=30.13; sleep=30(ms); delta=821; N=796; usual
Fftlength=256,pass=3:Tune: sum=30215.4(ms); min=0.7076(ms); max=57.49(ms); mean=32.67(ms); s_mean=56.24; sleep=45(ms); delta=633; N=925; usual
Fftlength=256,pass=4:Tune: sum=21445.7(ms); min=0.5717(ms); max=41.23(ms); mean=24.29(ms); s_mean=40.12; sleep=30(ms); delta=895; N=883; usual
Fftlength=256,pass=5:Tune: sum=17657.5(ms); min=0.6277(ms); max=33.12(ms); mean=20.95(ms); s_mean=32.88; sleep=30(ms); delta=855; N=843; usual
Fftlength=512,pass=3:Tune: sum=25738.1(ms); min=0.3633(ms); max=27.11(ms); mean=20.43(ms); s_mean=23.64; sleep=15(ms); delta=1272; N=1260; usual
Fftlength=512,pass=4:Tune: sum=19183.1(ms); min=0.296(ms); max=19.99(ms); mean=15.48(ms); s_mean=17.74; sleep=15(ms); delta=1251; N=1239; usual
Fftlength=512,pass=5:Tune: sum=14440.4(ms); min=0.3163(ms); max=14.55(ms); mean=11.85(ms); s_mean=13.53; sleep=15(ms); delta=1231; N=1219; usual
Fftlength=1024,pass=3:Tune: sum=65220.3(ms); min=13.64(ms); max=31.98(ms); mean=30.46(ms); s_mean=30.27; sleep=30(ms); delta=1; N=2141; high_perf
Fftlength=2048,pass=3:Tune: sum=64279.6(ms); min=6.95(ms); max=15.82(ms); mean=15.02(ms); s_mean=14.94; sleep=15(ms); delta=1; N=4281; high_perf
Fftlength=4096,pass=3:Tune: sum=67740.5(ms); min=3.287(ms); max=8.716(ms); mean=7.913(ms); s_mean=7.895; sleep=0(ms); delta=1; N=8561; high_perf
Fftlength=8192,pass=3:Tune: sum=43887.2(ms); min=2.405(ms); max=3.036(ms); mean=2.563(ms); s_mean=2.59; 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=35741,	N=35741,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=950,	N=950,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34168,	N=34168,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=35734,	N=35734,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=958,	N=958,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:51:29 (13192): 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.