Task 8704181153

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) i7-6700K CPU @ 4.00GHz 

     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=0.024306  NumCfft=103855  NumGauss=0  NumPulse=87365844991  NumTriplet=94137688696
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:				 24
  Max work group size:				 1024
  Max clock frequency:				 1845Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  Global memory size:				 6442450944
  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 1660 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.41
  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 :  0.024306
Used GPU device parameters are:
	Number of compute units: 24
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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=24.39495, time=8.232, d_freq=10961450400.3, chirp=0, fft_len=8k
Spike: peak=24.70423, time=5.011, d_freq=10961443731.8, chirp=0, fft_len=16k
Spike: peak=29.08331, time=7.874, d_freq=10961450400.3, chirp=0, fft_len=16k
Spike: peak=27.74376, time=9.306, d_freq=10961450400.3, chirp=0, fft_len=16k
Spike: peak=29.0884, time=17.9, d_freq=10961450401, chirp=0, fft_len=16k
Spike: peak=27.95064, time=27.92, d_freq=10961443733.2, chirp=0, fft_len=16k
Spike: peak=28.73773, time=66.57, d_freq=10961443736, chirp=0, fft_len=16k
Spike: peak=24.45154, time=68, d_freq=10961443736, chirp=0, fft_len=16k
Spike: peak=35.10637, time=4.295, d_freq=10961443731.8, chirp=0, fft_len=32k
Spike: peak=34.66502, time=7.158, d_freq=10961450400.3, chirp=0, fft_len=32k
Spike: peak=32.89283, time=10.02, d_freq=10961444361.1, chirp=0, fft_len=32k
Spike: peak=29.15771, time=18.61, d_freq=10961450401, chirp=0, fft_len=32k
Spike: peak=49.33272, time=27.2, d_freq=10961443733.2, chirp=0, fft_len=32k
Spike: peak=34.17664, time=30.06, d_freq=10961443733.5, chirp=0, fft_len=32k
Spike: peak=25.08327, time=41.52, d_freq=10961443485.2, chirp=0, fft_len=32k
Spike: peak=24.50157, time=64.42, d_freq=10961444563.3, chirp=0, fft_len=32k
Spike: peak=51.2541, time=67.29, d_freq=10961443736, chirp=0, fft_len=32k
Spike: peak=35.4533, time=2.863, d_freq=10961453797.2, chirp=0, fft_len=64k
Spike: peak=67.88868, time=8.59, d_freq=10961450400.5, chirp=0, fft_len=64k
Spike: peak=25.72403, time=25.77, d_freq=10961443733.2, chirp=0, fft_len=64k
Spike: peak=32.53817, time=42.95, d_freq=10961449396.4, chirp=0, fft_len=64k
Spike: peak=27.73211, time=60.13, d_freq=10961443735.6, chirp=0, fft_len=64k
Spike: peak=43.00258, time=65.86, d_freq=10961445371.7, chirp=0, fft_len=64k
Spike: peak=31.02703, time=71.58, d_freq=10961443736.2, chirp=0, fft_len=64k
Spike: peak=37.52851, time=5.727, d_freq=10961443731.7, chirp=0, fft_len=128k
Spike: peak=25.07257, time=17.18, d_freq=10961443732.6, chirp=0, fft_len=128k
Spike: peak=41.39346, time=28.63, d_freq=10961443733.3, chirp=0, fft_len=128k
Spike: peak=25.8045, time=40.09, d_freq=10961449396.4, chirp=0, fft_len=128k
Spike: peak=33.34336, time=62.99, d_freq=10961444563, chirp=0, fft_len=128k
Spike: peak=36.37613, time=5.727, d_freq=10961443731.7, chirp=0.0012693, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=71.83366, time=8.59, d_freq=10961450400.4, chirp=-0.0050771, fft_len=64k
Best autocorr: peak=12.79319, time=5.727, delay=1.1664, d_freq=10961448669.5, chirp=0.011424, 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=3.6594, time=56.03, period=6.349, d_freq=10961449205.9, score=0.9048, chirp=0, fft_len=64 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 10.2 seconds
Fftlength=32,pass=3:Tune: sum=37.9735(ms); min=37.97(ms); max=37.97(ms); mean=37.97(ms); s_mean=37.97; sleep=30(ms); delta=85; N=1; usual
Fftlength=64,pass=3:Tune: sum=48.2553(ms); min=6.044(ms); max=17.34(ms); mean=12.06(ms); s_mean=12.06; sleep=15(ms); delta=51; N=4; usual
Fftlength=128,pass=3:Tune: sum=130.809(ms); min=2.88(ms); max=9.673(ms); mean=6.885(ms); s_mean=5.258; sleep=0(ms); delta=66; N=19; usual
Fftlength=128,pass=4:Tune: sum=90.9021(ms); min=0.8212(ms); max=7.037(ms); mean=5.05(ms); s_mean=4.514; sleep=0(ms); delta=65; N=18; usual
Fftlength=128,pass=5:Tune: sum=73.7617(ms); min=0.8728(ms); max=6.267(ms); mean=4.61(ms); s_mean=3.968; sleep=0(ms); delta=63; N=16; usual
Fftlength=256,pass=3:Tune: sum=64.9013(ms); min=1.685(ms); max=4.486(ms); mean=3.818(ms); s_mean=3.867; sleep=0(ms); delta=40; N=17; usual
Fftlength=256,pass=4:Tune: sum=46.4652(ms); min=0.8228(ms); max=3.565(ms); mean=2.904(ms); s_mean=2.629; sleep=0(ms); delta=39; N=16; usual
Fftlength=256,pass=5:Tune: sum=37.7922(ms); min=1.528(ms); max=2.901(ms); mean=2.699(ms); s_mean=2.754; sleep=0(ms); delta=37; N=14; usual
Fftlength=512,pass=3:Tune: sum=30.7098(ms); min=0.7475(ms); max=2.886(ms); mean=2.047(ms); s_mean=1.909; sleep=0(ms); delta=26; N=15; usual
Fftlength=512,pass=4:Tune: sum=17.3302(ms); min=0.6657(ms); max=1.597(ms); mean=1.238(ms); s_mean=1.143; sleep=0(ms); delta=25; N=14; usual
Fftlength=512,pass=5:Tune: sum=16.519(ms); min=0.1961(ms); max=1.434(ms); mean=1.271(ms); s_mean=1.097; sleep=0(ms); delta=24; N=13; usual
Fftlength=1024,pass=3:Tune: sum=11.7391(ms); min=11.74(ms); max=11.74(ms); mean=11.74(ms); s_mean=11.74; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=6.88298(ms); min=6.883(ms); max=6.883(ms); mean=6.883(ms); s_mean=6.883; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=2.88576(ms); min=2.886(ms); max=2.886(ms); mean=2.886(ms); s_mean=2.886; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=2.27133(ms); min=2.271(ms); max=2.271(ms); mean=2.271(ms); s_mean=2.271; sleep=0(ms); delta=1; N=1; 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=8,	N=8,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=8,	N=8,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:05:24 (11592): 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.