Task 8703532909

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=0.030220  NumCfft=95775  NumGauss=0  NumPulse=60387784630  NumTriplet=66598618387
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 :  0.030220
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=3.335593, time=38.7, period=5.525, d_freq=6499112830.48, score=1.032, chirp=6.9544, fft_len=1024 
D:	threshold 0.2601705; unscaled peak power: 0.2665415 exceeds threshold for 2.449%
Pulse: peak=3.285787, time=38.74, period=5.548, d_freq=6499109062.07, score=1.04, chirp=27.948, fft_len=2k
D:	threshold 0.5340647; unscaled peak power: 0.5501781 exceeds threshold for 3.017%
Pulse: peak=4.81366, time=38.71, period=7.964, d_freq=6499110712.4, score=1.044, chirp=-30.441, fft_len=256 
D:	threshold 0.08651229; unscaled peak power: 0.0896553 exceeds threshold for 3.633%
Pulse: peak=4.119092, time=38.71, period=7.526, d_freq=6499105680.47, score=1.035, chirp=56.683, fft_len=128 
D:	threshold 0.0389507; unscaled peak power: 0.04002991 exceeds threshold for 2.771%
Pulse: peak=9.210282, time=53.33, period=22.91, d_freq=6499111256.21, score=1.008, chirp=61.867, fft_len=8k
D:	threshold 4.859528; unscaled peak power: 4.8962 exceeds threshold for 0.7546%
Pulse: peak=0.9785334, time=38.7, period=0.9186, d_freq=6499112136.26, score=1.025, chirp=-86.075, fft_len=64 
D:	threshold 0.007676724; unscaled peak power: 0.007771497 exceeds threshold for 1.235%

Best spike: peak=23.63893, time=74.45, d_freq=6499106786.99, chirp=-5.7574, fft_len=128k
Best autocorr: peak=17.55117, time=17.18, delay=3.697, d_freq=6499111066.35, chirp=-6.3553, 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=4.81366, time=38.71, period=7.964, d_freq=6499110712.4, score=1.044, chirp=-30.441, fft_len=256 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 0
Pulse count:    6
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 581.6 seconds
Fftlength=32,pass=3:Tune: sum=31534.7(ms); min=5.405(ms); max=73.01(ms); mean=48.44(ms); s_mean=57.55; sleep=60(ms); delta=421; N=651; usual
Fftlength=32,pass=4:Tune: sum=21797.2(ms); min=4.108(ms); max=66.8(ms); mean=38.79(ms); s_mean=56.16; sleep=45(ms); delta=523; N=562; usual
Fftlength=32,pass=5:Tune: sum=14162.1(ms); min=4.662(ms); max=50.47(ms); mean=26.92(ms); s_mean=35.57; sleep=30(ms); delta=603; N=526; usual
Fftlength=64,pass=3:Tune: sum=18978.4(ms); min=2.551(ms); max=67.34(ms); mean=29.65(ms); s_mean=44.32; sleep=45(ms); delta=691; N=640; usual
Fftlength=64,pass=4:Tune: sum=13236.9(ms); min=2.14(ms); max=47.47(ms); mean=21.74(ms); s_mean=29.66; sleep=30(ms); delta=660; N=609; usual
Fftlength=64,pass=5:Tune: sum=11288(ms); min=2.203(ms); max=40.93(ms); mean=19.77(ms); s_mean=36.83; sleep=30(ms); delta=622; N=571; usual
Fftlength=128,pass=3:Tune: sum=18597.2(ms); min=1.333(ms); max=64.02(ms); mean=26.95(ms); s_mean=46.34; sleep=45(ms); delta=715; N=690; usual
Fftlength=128,pass=4:Tune: sum=13036(ms); min=1.03(ms); max=46.92(ms); mean=19.87(ms); s_mean=32.17; sleep=30(ms); delta=681; N=656; usual
Fftlength=128,pass=5:Tune: sum=10952.9(ms); min=1.123(ms); max=40.5(ms); mean=17.64(ms); s_mean=26.64; sleep=15(ms); delta=646; N=621; usual
Fftlength=256,pass=3:Tune: sum=18531.1(ms); min=0.6525(ms); max=49.67(ms); mean=25.04(ms); s_mean=48.55; sleep=45(ms); delta=752; N=740; usual
Fftlength=256,pass=4:Tune: sum=13031.9(ms); min=0.534(ms); max=35.13(ms); mean=18.54(ms); s_mean=34.05; sleep=30(ms); delta=715; N=703; usual
Fftlength=256,pass=5:Tune: sum=10691.8(ms); min=0.5537(ms); max=28.15(ms); mean=16.08(ms); s_mean=27.95; sleep=30(ms); delta=677; N=665; usual
Fftlength=512,pass=3:Tune: sum=15329.5(ms); min=0.3469(ms); max=22.18(ms); mean=16.36(ms); s_mean=20.43; sleep=15(ms); delta=949; N=937; usual
Fftlength=512,pass=4:Tune: sum=10758.4(ms); min=0.2706(ms); max=16.06(ms); mean=11.73(ms); s_mean=13.94; sleep=15(ms); delta=929; N=917; usual
Fftlength=512,pass=5:Tune: sum=8287.21(ms); min=0.3062(ms); max=11.45(ms); mean=9.218(ms); s_mean=10.94; sleep=0(ms); delta=911; N=899; usual
Fftlength=1024,pass=3:Tune: sum=38194(ms); min=11.59(ms); max=26.14(ms); mean=25.05(ms); s_mean=25.06; sleep=15(ms); delta=1; N=1525; high_perf
Fftlength=2048,pass=3:Tune: sum=36900.6(ms); min=5.522(ms); max=12.52(ms); mean=12.1(ms); s_mean=12.11; sleep=15(ms); delta=1; N=3049; high_perf
Fftlength=4096,pass=3:Tune: sum=39399.3(ms); min=2.526(ms); max=6.791(ms); mean=6.462(ms); s_mean=6.501; sleep=0(ms); delta=1; N=6097; high_perf
Fftlength=8192,pass=3:Tune: sum=26084.2(ms); min=2.025(ms); max=2.493(ms); mean=2.139(ms); s_mean=2.115; sleep=0(ms); delta=1; N=12193; 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=26256,	N=26256,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=581,	N=581,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=24328,	N=24328,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=26250,	N=26250,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=588,	N=588,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:11:28 (7156): 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.