Task 8592223974

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=0.423258  NumCfft=196953  NumGauss=1117393646  NumPulse=226372408531  NumTriplet=452782564615
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:				 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 :  0.423258
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
Spike: peak=24.63454, time=90.6, d_freq=1419172661.6, chirp=-10.684, fft_len=64k
Spike: peak=24.28307, time=90.6, d_freq=1419172661.6, chirp=-10.699, fft_len=64k
Autocorr: peak=19.13419, time=73.82, delay=1.9543, d_freq=1419171709.26, chirp=24.213, fft_len=128k
Spike: peak=24.35949, time=87.24, d_freq=1419169606.41, chirp=-24.34, fft_len=128k
Spike: peak=25.05021, time=87.24, d_freq=1419169606.41, chirp=-24.341, fft_len=128k
Spike: peak=24.75351, time=87.24, d_freq=1419169606.4, chirp=-24.342, fft_len=128k
Gaussian: peak=3.735635, mean=0.5334691, ChiSq=1.370592, time=91.44, d_freq=1419166386.89,
	score=1.391074, null_hyp=2.301923, chirp=81.916, fft_len=16k

Best spike: peak=25.05021, time=87.24, d_freq=1419169606.41, chirp=-24.341, fft_len=128k
Best autocorr: peak=19.13419, time=73.82, delay=1.9543, d_freq=1419171709.26, chirp=24.213, fft_len=128k
Best gaussian: peak=3.735635, mean=0.5334691, ChiSq=1.370592, time=91.44, d_freq=1419166386.89,
	score=1.391074, null_hyp=2.301923, chirp=81.916, fft_len=16k
Best pulse: peak=5.758019, time=18.93, period=2.49, d_freq=1419166191.16, score=0.981, chirp=32.654, fft_len=1024 
Best triplet: peak=0, time=-2.123e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 1
Pulse count:    0
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 306.9 seconds
Fftlength=8,pass=3:Tune: sum=6288.15(ms); min=10.05(ms); max=58.71(ms); mean=30.52(ms); s_mean=38.59; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=3986.19(ms); min=2.046(ms); max=37.75(ms); mean=20.87(ms); s_mean=29.54; sleep=30(ms); delta=247; N=191; usual
Fftlength=8,pass=5:Tune: sum=2886.19(ms); min=2.23(ms); max=30.31(ms); mean=17.49(ms); s_mean=24.68; sleep=15(ms); delta=240; N=165; usual
Fftlength=16,pass=3:Tune: sum=3279.33(ms); min=1.403(ms); max=29.65(ms); mean=14.38(ms); s_mean=23.41; sleep=15(ms); delta=265; N=228; usual
Fftlength=16,pass=4:Tune: sum=2263.78(ms); min=1.383(ms); max=20.7(ms); mean=10.58(ms); s_mean=17.11; sleep=15(ms); delta=251; N=214; usual
Fftlength=16,pass=5:Tune: sum=1761.88(ms); min=0.9977(ms); max=17.91(ms); mean=8.766(ms); s_mean=13.06; sleep=15(ms); delta=238; N=201; usual
Fftlength=32,pass=3:Tune: sum=2251.65(ms); min=0.67(ms); max=20.2(ms); mean=9.043(ms); s_mean=13.94; sleep=15(ms); delta=267; N=249; usual
Fftlength=32,pass=4:Tune: sum=1555.22(ms); min=0.4892(ms); max=14.89(ms); mean=6.562(ms); s_mean=9.608; sleep=0(ms); delta=255; N=237; usual
Fftlength=32,pass=5:Tune: sum=1221.92(ms); min=0.4557(ms); max=12.79(ms); mean=5.431(ms); s_mean=7.391; sleep=0(ms); delta=243; N=225; usual
Fftlength=64,pass=3:Tune: sum=1916.26(ms); min=0.3468(ms); max=19.25(ms); mean=6.994(ms); s_mean=8.936; sleep=0(ms); delta=292; N=274; usual
Fftlength=64,pass=4:Tune: sum=1367.32(ms); min=0.2823(ms); max=14.56(ms); mean=5.16(ms); s_mean=6.42; sleep=0(ms); delta=283; N=265; usual
Fftlength=64,pass=5:Tune: sum=1046.54(ms); min=0.2316(ms); max=12.02(ms); mean=4.22(ms); s_mean=10.97; sleep=0(ms); delta=266; N=248; usual
Fftlength=128,pass=3:Tune: sum=4535.69(ms); min=10.18(ms); max=23.37(ms); mean=22.79(ms); s_mean=22.97; sleep=15(ms); delta=1; N=199; high_perf
Fftlength=256,pass=3:Tune: sum=4276.92(ms); min=4.672(ms); max=11.22(ms); mean=10.72(ms); s_mean=10.77; sleep=0(ms); delta=1; N=399; high_perf
Fftlength=512,pass=3:Tune: sum=4238.23(ms); min=2.376(ms); max=5.762(ms); mean=5.304(ms); s_mean=5.285; sleep=0(ms); delta=1; N=799; high_perf
Fftlength=1024,pass=3:Tune: sum=1546.75(ms); min=0.9429(ms); max=1.079(ms); mean=0.9673(ms); s_mean=0.9672; sleep=0(ms); delta=1; N=1599; usual
Fftlength=2048,pass=3:Tune: sum=1255.2(ms); min=0.3836(ms); max=0.4286(ms); mean=0.3926(ms); s_mean=0.3909; sleep=0(ms); delta=1; N=3197; 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=14,	N=14,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=25069,	N=25069,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=480,	N=480,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12766,	N=12766,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=25062,	N=25062,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=488,	N=488,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:30:02 (17012): 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.