Task 8603349850

Stderr output

<core_client_version>7.14.2</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) i7-8700 CPU @ 3.20GHz 

     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=0.415257  NumCfft=198865  NumGauss=1138269398  NumPulse=226378095287  NumTriplet=452757402507
Currently allocated 229 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:				 15
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 737280
  Global memory size:				 8589934592
  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 1070
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.50
  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 :  0.415257
Used GPU device parameters are:
	Number of compute units: 15
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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
Spike: peak=24.91116, time=20.13, d_freq=1419951866.83, chirp=2.4669, fft_len=128k
Spike: peak=25.29147, time=20.13, d_freq=1419951866.83, chirp=2.4705, fft_len=128k
Spike: peak=24.22439, time=20.13, d_freq=1419951866.83, chirp=2.4742, fft_len=128k
Spike: peak=24.92161, time=100.7, d_freq=1419953578.95, chirp=-5.3422, fft_len=128k
Spike: peak=25.02682, time=100.7, d_freq=1419953578.95, chirp=-5.3459, fft_len=128k
Spike: peak=24.04955, time=100.7, d_freq=1419953578.95, chirp=-5.3496, fft_len=128k
Spike: peak=26.05732, time=60.4, d_freq=1419950786.04, chirp=10.905, fft_len=128k
Spike: peak=24.31606, time=60.4, d_freq=1419950786.02, chirp=10.906, fft_len=128k
Spike: peak=27.42451, time=60.4, d_freq=1419950786.04, chirp=10.909, fft_len=128k
Spike: peak=26.33223, time=60.4, d_freq=1419950786.02, chirp=10.91, fft_len=128k
Spike: peak=27.70961, time=60.4, d_freq=1419950786.04, chirp=10.913, fft_len=128k
Spike: peak=27.37162, time=60.4, d_freq=1419950786.02, chirp=10.914, fft_len=128k
Spike: peak=26.86686, time=60.4, d_freq=1419950786.04, chirp=10.916, fft_len=128k
Spike: peak=27.34191, time=60.4, d_freq=1419950786.02, chirp=10.917, fft_len=128k
Spike: peak=25.00148, time=60.4, d_freq=1419950786.04, chirp=10.92, fft_len=128k
Spike: peak=26.20167, time=60.4, d_freq=1419950786.02, chirp=10.921, fft_len=128k
Spike: peak=24.03601, time=60.4, d_freq=1419950786.02, chirp=10.925, fft_len=128k
Spike: peak=24.09074, time=104, d_freq=1419948253.42, chirp=10.991, fft_len=64k
Spike: peak=24.49587, time=104, d_freq=1419948253.44, chirp=10.999, fft_len=64k
Spike: peak=24.13775, time=46.98, d_freq=1419952638.04, chirp=15.766, fft_len=128k
Spike: peak=24.29984, time=90.6, d_freq=1419955206.82, chirp=18.415, fft_len=64k
Spike: peak=24.34374, time=90.6, d_freq=1419955206.82, chirp=18.43, fft_len=64k
Gaussian: peak=3.389237, mean=0.5327802, ChiSq=1.396595, time=26, d_freq=1419949540.88,
	score=0.5105829, null_hyp=2.271188, chirp=-7.5031, fft_len=16k
Gaussian: peak=4.225399, mean=0.543721, ChiSq=1.377008, time=91.44, d_freq=1419947799.84,
	score=1.569311, null_hyp=2.315081, chirp=13.348, fft_len=16k
Autocorr: peak=17.80099, time=100.7, delay=5.2399, d_freq=1419953951.79, chirp=27.616, fft_len=128k

Best spike: peak=27.70961, time=60.4, d_freq=1419950786.04, chirp=10.913, fft_len=128k
Best autocorr: peak=17.80099, time=100.7, delay=5.2399, d_freq=1419953951.79, chirp=27.616, fft_len=128k
Best gaussian: peak=4.225399, mean=0.543721, ChiSq=1.377008, time=91.44, d_freq=1419947799.84,
	score=1.569311, null_hyp=2.315081, chirp=13.348, fft_len=16k
Best pulse: peak=5.151279, time=77.55, period=1.688, d_freq=1419952247.27, score=0.9484, chirp=-70.741, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    22
Autocorr count: 1
Pulse count:    0
Triplet count:  0
Gaussian count: 2
Wallclock time elapsed since last restart: 319.8 seconds
Fftlength=8,pass=3:Tune: sum=6599.49(ms); min=2.825(ms); max=60.01(ms); mean=31.73(ms); s_mean=40.53; sleep=30(ms); delta=260; N=208; usual
Fftlength=8,pass=4:Tune: sum=4515.73(ms); min=2.823(ms); max=41.28(ms); mean=23.77(ms); s_mean=33.84; sleep=30(ms); delta=249; N=190; usual
Fftlength=8,pass=5:Tune: sum=3348.35(ms); min=3.287(ms); max=32.15(ms); mean=18.92(ms); s_mean=22.2; sleep=15(ms); delta=236; N=177; usual
Fftlength=16,pass=3:Tune: sum=3863.44(ms); min=1.335(ms); max=34.3(ms); mean=16.3(ms); s_mean=27.76; sleep=30(ms); delta=266; N=237; usual
Fftlength=16,pass=4:Tune: sum=2629.75(ms); min=1.324(ms); max=24.63(ms); mean=11.9(ms); s_mean=20.72; sleep=15(ms); delta=250; N=221; usual
Fftlength=16,pass=5:Tune: sum=1941.18(ms); min=1.001(ms); max=19.75(ms); mean=9.61(ms); s_mean=15.41; sleep=15(ms); delta=231; N=202; usual
Fftlength=32,pass=3:Tune: sum=2747.3(ms); min=0.7219(ms); max=23.87(ms); mean=10.57(ms); s_mean=16.16; sleep=15(ms); delta=274; N=260; usual
Fftlength=32,pass=4:Tune: sum=1898.47(ms); min=0.5029(ms); max=17.08(ms); mean=7.686(ms); s_mean=11.21; sleep=0(ms); delta=261; N=247; usual
Fftlength=32,pass=5:Tune: sum=1482.3(ms); min=0.4924(ms); max=15.33(ms); mean=6.308(ms); s_mean=8.914; sleep=0(ms); delta=249; N=235; usual
Fftlength=64,pass=3:Tune: sum=2085.53(ms); min=0.4239(ms); max=20.34(ms); mean=7.369(ms); s_mean=9.521; sleep=0(ms); delta=297; N=283; usual
Fftlength=64,pass=4:Tune: sum=1457.92(ms); min=0.294(ms); max=15.17(ms); mean=5.321(ms); s_mean=6.712; sleep=0(ms); delta=288; N=274; usual
Fftlength=64,pass=5:Tune: sum=1159.76(ms); min=0.2456(ms); max=13.35(ms); mean=4.513(ms); s_mean=11.61; sleep=0(ms); delta=271; N=257; usual
Fftlength=128,pass=3:Tune: sum=4890.22(ms); min=10.39(ms); max=26.5(ms); mean=24.09(ms); s_mean=23.93; sleep=15(ms); delta=1; N=203; high_perf
Fftlength=256,pass=3:Tune: sum=4417.83(ms); min=5.783(ms); max=13.55(ms); mean=10.85(ms); s_mean=10.66; sleep=0(ms); delta=1; N=407; high_perf
Fftlength=512,pass=3:Tune: sum=4464.16(ms); min=2.353(ms); max=7.955(ms); mean=5.477(ms); s_mean=5.379; sleep=0(ms); delta=1; N=815; high_perf
Fftlength=1024,pass=3:Tune: sum=1735(ms); min=0.9738(ms); max=2.909(ms); mean=1.065(ms); s_mean=1.033; sleep=0(ms); delta=1; N=1629; usual
Fftlength=2048,pass=3:Tune: sum=1181.05(ms); min=0.3359(ms); max=1.671(ms); mean=0.3626(ms); s_mean=0.3594; sleep=0(ms); delta=1; N=3257; 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=12,	N=12,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=25678,	N=25678,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=349,	N=349,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=13007,	N=13007,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=25674,	N=25674,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=354,	N=354,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:05:33 (10376): 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.