Task 8704181158

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=87499041348  NumTriplet=94270893933
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=29.85767, time=3.221, d_freq=10962322072.1, chirp=0, fft_len=8k
Spike: peak=43.88512, time=27.56, d_freq=10962322073.5, chirp=0, fft_len=8k
Spike: peak=50.43612, time=28.28, d_freq=10962322073.5, chirp=0, fft_len=8k
Spike: peak=29.44958, time=28.99, d_freq=10962322073.5, chirp=0, fft_len=8k
Spike: peak=29.00958, time=68.36, d_freq=10962322076.3, chirp=0, fft_len=8k
Spike: peak=26.16691, time=7.874, d_freq=10962322072.1, chirp=0, fft_len=16k
Spike: peak=24.37346, time=10.74, d_freq=10962322072.1, chirp=0, fft_len=16k
Spike: peak=30.97973, time=19.33, d_freq=10962322072.8, chirp=0, fft_len=16k
Spike: peak=83.78322, time=27.92, d_freq=10962322073.5, chirp=0, fft_len=16k
Spike: peak=47.8802, time=29.35, d_freq=10962322073.5, chirp=0, fft_len=16k
Spike: peak=34.56055, time=60.85, d_freq=10962322075.6, chirp=0, fft_len=16k
Spike: peak=31.43018, time=62.28, d_freq=10962322075.6, chirp=0, fft_len=16k
Spike: peak=40.58577, time=68, d_freq=10962322076.3, chirp=0, fft_len=16k
Spike: peak=41.03722, time=69.44, d_freq=10962322076.3, chirp=0, fft_len=16k
Spike: peak=26.0175, time=70.87, d_freq=10962322076.3, chirp=0, fft_len=16k
Spike: peak=29.82143, time=1.432, d_freq=10962322071.8, chirp=0, fft_len=32k
Spike: peak=70.84712, time=4.295, d_freq=10962322071.8, chirp=0, fft_len=32k
Spike: peak=37.09341, time=7.158, d_freq=10962322072.1, chirp=0, fft_len=32k
Spike: peak=39.71857, time=10.02, d_freq=10962322072.1, chirp=0, fft_len=32k
Spike: peak=28.21614, time=12.88, d_freq=10962322072.5, chirp=0, fft_len=32k
Spike: peak=39.20638, time=18.61, d_freq=10962317039.8, chirp=0, fft_len=32k
Spike: peak=53.87509, time=27.2, d_freq=10962322073.5, chirp=0, fft_len=32k
Spike: peak=64.42532, time=30.06, d_freq=10962322073.5, chirp=0, fft_len=32k
Spike: peak=52.55431, time=61.56, d_freq=10962322075.6, chirp=0, fft_len=32k
Spike: peak=54.76488, time=67.29, d_freq=10962315030.3, chirp=0, fft_len=32k
Spike: peak=59.86394, time=70.15, d_freq=10962322076.3, chirp=0, fft_len=32k
Spike: peak=26.47042, time=81.6, d_freq=10962317044, chirp=0, fft_len=32k
Spike: peak=77.46894, time=2.863, d_freq=10962322071.8, chirp=0, fft_len=64k
Spike: peak=73.56659, time=8.59, d_freq=10962322072.1, chirp=0, fft_len=64k
Spike: peak=51.78132, time=14.32, d_freq=10962322072.5, chirp=0, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=103.3753, time=28.63, d_freq=10962322073.4, chirp=0.011424, fft_len=128k
Best autocorr: peak=11.72012, time=62.99, delay=0.52927, d_freq=10962318419.9, chirp=-0.0076157, 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=1.449586, time=56.04, period=2.146, d_freq=10962317682.8, score=0.8841, chirp=0, fft_len=512 
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: 10.0 seconds
Fftlength=32,pass=3:Tune: sum=42.0292(ms); min=42.03(ms); max=42.03(ms); mean=42.03(ms); s_mean=42.03; sleep=45(ms); delta=85; N=1; usual
Fftlength=64,pass=3:Tune: sum=384.832(ms); min=3.532(ms); max=16.84(ms); mean=11.32(ms); s_mean=10.77; sleep=0(ms); delta=81; N=34; usual
Fftlength=64,pass=4:Tune: sum=245.089(ms); min=4.398(ms); max=13.49(ms); mean=10.21(ms); s_mean=8.311; sleep=0(ms); delta=95; N=24; usual
Fftlength=64,pass=5:Tune: sum=143.464(ms); min=3.924(ms); max=12.7(ms); mean=8.439(ms); s_mean=7.218; sleep=0(ms); delta=112; N=17; usual
Fftlength=128,pass=3:Tune: sum=59.2616(ms); min=2.157(ms); max=3.425(ms); mean=3.119(ms); s_mean=2.989; sleep=0(ms); delta=66; N=19; usual
Fftlength=128,pass=4:Tune: sum=87.712(ms); min=2.143(ms); max=7.133(ms); mean=4.873(ms); s_mean=3.824; sleep=0(ms); delta=65; N=18; usual
Fftlength=128,pass=5:Tune: sum=71.1506(ms); min=1.913(ms); max=6.014(ms); mean=4.447(ms); s_mean=3.582; sleep=0(ms); delta=63; N=16; usual
Fftlength=256,pass=3:Tune: sum=62.1263(ms); min=1.52(ms); max=4.78(ms); mean=3.654(ms); s_mean=3.277; sleep=0(ms); delta=40; N=17; usual
Fftlength=256,pass=4:Tune: sum=50.7686(ms); min=1.368(ms); max=3.58(ms); mean=3.173(ms); s_mean=2.743; sleep=0(ms); delta=39; N=16; usual
Fftlength=256,pass=5:Tune: sum=35.6838(ms); min=1.028(ms); max=2.837(ms); mean=2.549(ms); s_mean=2.403; sleep=0(ms); delta=37; N=14; usual
Fftlength=512,pass=3:Tune: sum=29.5425(ms); min=0.7806(ms); max=2.834(ms); mean=1.969(ms); s_mean=1.917; sleep=0(ms); delta=26; N=15; usual
Fftlength=512,pass=4:Tune: sum=4.47626(ms); min=0.6722(ms); max=1.54(ms); mean=1.119(ms); s_mean=1.119; sleep=0(ms); delta=15; N=4; usual
Fftlength=1024,pass=3:Tune: sum=9.89907(ms); min=9.899(ms); max=9.899(ms); mean=9.899(ms); s_mean=9.899; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=6.85965(ms); min=6.86(ms); max=6.86(ms); mean=6.86(ms); s_mean=6.86; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=2.93462(ms); min=2.935(ms); max=2.935(ms); mean=2.935(ms); s_mean=2.935; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=0.851584(ms); min=0.8516(ms); max=0.8516(ms); mean=0.8516(ms); s_mean=0.8516; 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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=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=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6,	N=6,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:40:28 (5428): 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.