Task 8618622276

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) i7-8700K CPU @ 3.70GHz 

     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=0.022222  NumCfft=105447  NumGauss=0  NumPulse=79902866912  NumTriplet=85821247404
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:				 19
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 311296
  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 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.022222
Used GPU device parameters are:
	Number of compute units: 19
	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
Pulse: peak=3.710112, time=50.79, period=6.65, d_freq=10450530333, score=1.047, chirp=-1.5028, fft_len=64 
D:	threshold 0.0177404; unscaled peak power: 0.01839299 exceeds threshold for 3.679%
Pulse: peak=7.337198, time=41.16, period=19.09, d_freq=10450530347.6, score=1.02, chirp=-2.6541, fft_len=8k
D:	threshold 3.459857; unscaled peak power: 3.521918 exceeds threshold for 1.794%
Triplet: peak=10.5437, time=82.68, period=6.377, d_freq=10450531154.9, chirp=9.0182, fft_len=32 
Triplet: peak=13.37097, time=35.06, period=13.84, d_freq=10450527149.3, chirp=9.0182, fft_len=64 
Pulse: peak=7.275454, time=40.84, period=13.84, d_freq=10450527201.3, score=1.032, chirp=9.0182, fft_len=64 
D:	threshold 0.0313335; unscaled peak power: 0.03220913 exceeds threshold for 2.795%
Triplet: peak=13.29984, time=35.06, period=13.84, d_freq=10450527149.3, chirp=9.0182, fft_len=64 
Triplet: peak=12.64053, time=35.06, period=13.84, d_freq=10450527201.9, chirp=10.521, fft_len=64 
Triplet: peak=12.52847, time=35.06, period=13.84, d_freq=10450527201.9, chirp=10.521, fft_len=64 
Pulse: peak=1.650774, time=50.8, period=2.431, d_freq=10450532748.8, score=1.003, chirp=-12.025, fft_len=512 
D:	threshold 0.07906519; unscaled peak power: 0.07919764 exceeds threshold for 0.1675%
Triplet: peak=13.40402, time=35.06, period=13.84, d_freq=10450527128.6, chirp=13.528, fft_len=64 
Triplet: peak=13.37884, time=35.06, period=13.84, d_freq=10450527128.6, chirp=13.528, fft_len=64 
Pulse: peak=4.227628, time=51, period=9.843, d_freq=10450521828.8, score=1, chirp=29.028, fft_len=4k
D:	threshold 1.373502; unscaled peak power: 1.373596 exceeds threshold for 0.006865%
Pulse: peak=2.664907, time=40.89, period=4.921, d_freq=10450525937.3, score=1.037, chirp=-29.968, fft_len=2k
D:	threshold 0.4444784; unscaled peak power: 0.4564595 exceeds threshold for 2.696%
Triplet: peak=10.37945, time=55.03, period=17.49, d_freq=10450524409.2, chirp=32.316, fft_len=1024 
Triplet: peak=10.36909, time=55.03, period=17.49, d_freq=10450524409.2, chirp=32.316, fft_len=1024 
Pulse: peak=3.312382, time=40.89, period=6.375, d_freq=10450530191, score=1.044, chirp=-47.018, fft_len=2k
D:	threshold 0.5448169; unscaled peak power: 0.5629946 exceeds threshold for 3.336%
Pulse: peak=4.571846, time=40.82, period=9.104, d_freq=10450530935.1, score=1.01, chirp=-47.347, fft_len=512 
D:	threshold 0.1744974; unscaled peak power: 0.1759153 exceeds threshold for 0.8126%
Triplet: peak=11.06057, time=31.14, period=30.56, d_freq=10450529213.9, chirp=50.26, fft_len=1024 
Pulse: peak=2.238931, time=50.78, period=3.574, d_freq=10450528668.3, score=1.004, chirp=50.447, fft_len=1024 
D:	threshold 0.1885291; unscaled peak power: 0.1890768 exceeds threshold for 0.2905%
Pulse: peak=6.503938, time=41.16, period=15.03, d_freq=10450525036.4, score=1.086, chirp=-62.554, fft_len=8k
D:	threshold 3.567317; unscaled peak power: 3.83155 exceeds threshold for 7.407%
Pulse: peak=7.916874, time=40.98, period=19.8, d_freq=10450531354.6, score=1.07, chirp=-63.928, fft_len=4k
D:	threshold 1.967033; unscaled peak power: 2.089167 exceeds threshold for 6.209%
Pulse: peak=2.030125, time=40.85, period=2.768, d_freq=10450528375.7, score=1.038, chirp=72.242, fft_len=1024 
D:	threshold 0.1928324; unscaled peak power: 0.1977064 exceeds threshold for 2.528%
Pulse: peak=7.629323, time=40.98, period=19.92, d_freq=10450526479.2, score=1.032, chirp=76.587, fft_len=4k
D:	threshold 2.076026; unscaled peak power: 2.133823 exceeds threshold for 2.784%

Best spike: peak=23.08214, time=55.83, d_freq=10450523802.1, chirp=-66.449, fft_len=32k
Best autocorr: peak=16.29586, time=51.54, delay=4.9496, d_freq=10450526426.4, chirp=-14.828, 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=6.503938, time=41.16, period=15.03, d_freq=10450525036.4, score=1.086, chirp=-62.554, fft_len=8k
Best triplet: peak=13.40402, time=35.06, period=13.84, d_freq=10450527128.6, chirp=13.528, fft_len=64 
Spike count:    0
Autocorr count: 0
Pulse count:    13
Triplet count:  10
Gaussian count: 0
Wallclock time elapsed since last restart: 589.2 seconds
Fftlength=32,pass=3:Tune: sum=51348.1(ms); min=4.25(ms); max=73.67(ms); mean=53.6(ms); s_mean=58.88; sleep=60(ms); delta=407; N=958; usual
Fftlength=32,pass=4:Tune: sum=34972.5(ms); min=3.449(ms); max=66.11(ms); mean=45.13(ms); s_mean=55.23; sleep=45(ms); delta=488; N=775; usual
Fftlength=32,pass=5:Tune: sum=16997.7(ms); min=3.274(ms); max=55.56(ms); mean=25.56(ms); s_mean=36.88; sleep=30(ms); delta=742; N=665; usual
Fftlength=64,pass=3:Tune: sum=29276.2(ms); min=2.383(ms); max=68.72(ms); mean=36.1(ms); s_mean=50.09; sleep=45(ms); delta=675; N=811; usual
Fftlength=64,pass=4:Tune: sum=15853.8(ms); min=1.72(ms); max=47.53(ms); mean=21.22(ms); s_mean=38.25; sleep=30(ms); delta=803; N=747; usual
Fftlength=64,pass=5:Tune: sum=10622.7(ms); min=1.616(ms); max=33.62(ms); mean=15.51(ms); s_mean=24.4; sleep=15(ms); delta=760; N=685; usual
Fftlength=128,pass=3:Tune: sum=19307.4(ms); min=1.135(ms); max=56.58(ms); mean=22.77(ms); s_mean=33.91; sleep=30(ms); delta=885; N=848; usual
Fftlength=128,pass=4:Tune: sum=13218.5(ms); min=0.8223(ms); max=41.53(ms); mean=16.24(ms); s_mean=23.16; sleep=15(ms); delta=851; N=814; usual
Fftlength=128,pass=5:Tune: sum=10186.9(ms); min=0.8448(ms); max=35.33(ms); mean=13.09(ms); s_mean=18.07; sleep=15(ms); delta=815; N=778; usual
Fftlength=256,pass=3:Tune: sum=18429.4(ms); min=0.5069(ms); max=35.75(ms); mean=20.3(ms); s_mean=34.82; sleep=30(ms); delta=926; N=908; usual
Fftlength=256,pass=4:Tune: sum=13033.4(ms); min=0.4372(ms); max=25.39(ms); mean=15.02(ms); s_mean=24.75; sleep=15(ms); delta=886; N=868; usual
Fftlength=256,pass=5:Tune: sum=10235.5(ms); min=0.4229(ms); max=20.33(ms); mean=12.35(ms); s_mean=19.44; sleep=15(ms); delta=847; N=829; usual
Fftlength=512,pass=3:Tune: sum=36717.3(ms); min=0.2656(ms); max=38.5(ms); mean=29.54(ms); s_mean=36.15; sleep=30(ms); delta=1261; N=1243; high_perf
Fftlength=512,pass=4:Tune: sum=1146.51(ms); min=0.2209(ms); max=12.23(ms); mean=4.326(ms); s_mean=11.34; sleep=0(ms); delta=1241; N=265; usual
Fftlength=512,pass=5:Tune: sum=843.659(ms); min=0.2219(ms); max=8.933(ms); mean=3.444(ms); s_mean=8.636; sleep=0(ms); delta=1221; N=245; usual
Fftlength=1024,pass=3:Tune: sum=40822.5(ms); min=8.428(ms); max=19.78(ms); mean=19.17(ms); s_mean=19.18; sleep=15(ms); delta=1; N=2129; high_perf
Fftlength=2048,pass=3:Tune: sum=39968.3(ms); min=4.062(ms); max=9.666(ms); mean=9.389(ms); s_mean=9.388; sleep=0(ms); delta=1; N=4257; high_perf
Fftlength=4096,pass=3:Tune: sum=40297.8(ms); min=1.506(ms); max=4.886(ms); mean=4.733(ms); s_mean=4.709; sleep=0(ms); delta=1; N=8515; high_perf
Fftlength=8192,pass=3:Tune: sum=20856.6(ms); min=1.194(ms); max=1.312(ms); mean=1.225(ms); s_mean=1.222; sleep=0(ms); delta=1; N=17031; 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=35642,	N=35642,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=867,	N=867,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33978,	N=33978,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=19,	N=19,	<>=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=35627,	N=35627,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=883,	N=883,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:44:33 (728): 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.