Task 8702850527

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) i7-7800X CPU @ 3.50GHz 

     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=0.436349  NumCfft=193827  NumGauss=1083224932  NumPulse=226404695257  NumTriplet=452776876925
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1329Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 638976
  Global memory size:				 4294967296
  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 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 445.87
  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 :  0.436349
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=43.01054, time=2.726, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=29.05333, time=3.146, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=24.04736, time=4.404, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=28.92724, time=8.598, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=31.01181, time=9.018, d_freq=1420018541.81, chirp=0, fft_len=4k
Spike: peak=26.45813, time=9.437, d_freq=1420018541.81, chirp=0, fft_len=4k
Spike: peak=26.75715, time=9.857, d_freq=1420018541.81, chirp=0, fft_len=4k
Spike: peak=39.25134, time=14.89, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=31.29579, time=15.31, d_freq=1420018541.81, chirp=0, fft_len=4k
Spike: peak=32.5862, time=21.18, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=28.62958, time=27.05, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=38.42043, time=27.47, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=38.2242, time=33.34, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=25.39915, time=33.76, d_freq=1420018541.81, chirp=0, fft_len=4k
Spike: peak=27.3695, time=34.18, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=37.25041, time=39.22, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=34.00965, time=45.51, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=31.35633, time=51.38, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=24.45382, time=51.8, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=34.7193, time=63.96, d_freq=1420014894.01, chirp=0, fft_len=4k
Spike: peak=26.49072, time=106.7, d_freq=1420020973.68, chirp=0, fft_len=4k
Spike: peak=59.99866, time=2.936, d_freq=1420014894.01, chirp=0, fft_len=8k
Spike: peak=52.85982, time=8.808, d_freq=1420018237.83, chirp=0, fft_len=8k
Spike: peak=51.03879, time=9.647, d_freq=1420018541.81, chirp=0, fft_len=8k
Spike: peak=49.95086, time=14.68, d_freq=1420014894.01, chirp=0, fft_len=8k
Spike: peak=34.4884, time=15.52, d_freq=1420018541.81, chirp=0, fft_len=8k
Spike: peak=43.39444, time=21.39, d_freq=1420014894.01, chirp=0, fft_len=8k
Spike: peak=48.81627, time=27.26, d_freq=1420014894.01, chirp=0, fft_len=8k
Spike: peak=24.62162, time=28.94, d_freq=1420014894.01, chirp=0, fft_len=8k
Spike: peak=34.18938, time=33.14, d_freq=1420015242.1, chirp=0, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=59.99866, time=2.936, d_freq=1420014894.01, chirp=0, fft_len=8k
Best autocorr: peak=0, time=-2.125e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
Best gaussian: peak=0.9526698, mean=0.852984, ChiSq=1.053548, time=24.33, d_freq=1420015981.2,
	score=-11.52332, null_hyp=1.245418, chirp=0, fft_len=4k
Best pulse: peak=0.2973305, time=36.91, period=0.02303, d_freq=1420015869.14, score=0.9581, chirp=0, fft_len=8 
Best triplet: peak=0, time=-2.125e+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: 7.6 seconds
Fftlength=16,pass=3:Tune: sum=154.641(ms); min=3.041(ms); max=8.071(ms); mean=7.029(ms); s_mean=5.948; sleep=0(ms); delta=69; N=22; usual
Fftlength=16,pass=4:Tune: sum=108.295(ms); min=4.337(ms); max=7.735(ms); mean=6.768(ms); s_mean=6.269; sleep=0(ms); delta=79; N=16; usual
Fftlength=16,pass=5:Tune: sum=78.9357(ms); min=3.807(ms); max=7.709(ms); mean=6.578(ms); s_mean=6.092; sleep=0(ms); delta=91; N=12; usual
Fftlength=32,pass=3:Tune: sum=60.2392(ms); min=2.919(ms); max=6.166(ms); mean=5.02(ms); s_mean=4.497; sleep=0(ms); delta=59; N=12; usual
Fftlength=32,pass=4:Tune: sum=37.9166(ms); min=3.455(ms); max=3.995(ms); mean=3.792(ms); s_mean=3.721; sleep=0(ms); delta=61; N=10; usual
Fftlength=32,pass=5:Tune: sum=28.991(ms); min=2.883(ms); max=3.412(ms); mean=3.221(ms); s_mean=3.165; sleep=0(ms); delta=60; N=9; usual
Fftlength=64,pass=3:Tune: sum=24.1333(ms); min=0.5534(ms); max=2.468(ms); mean=2.194(ms); s_mean=1.885; sleep=0(ms); delta=36; N=11; usual
Fftlength=64,pass=4:Tune: sum=16.9605(ms); min=0.5759(ms); max=1.88(ms); mean=1.696(ms); s_mean=1.514; sleep=0(ms); delta=35; N=10; usual
Fftlength=64,pass=5:Tune: sum=12.6889(ms); min=0.6047(ms); max=1.602(ms); mean=1.41(ms); s_mean=1.284; sleep=0(ms); delta=34; N=9; usual
Fftlength=128,pass=3:Tune: sum=16.0503(ms); min=16.05(ms); max=16.05(ms); mean=16.05(ms); s_mean=16.05; sleep=15(ms); delta=1; N=1; high_perf
Fftlength=256,pass=3:Tune: sum=7.21184(ms); min=7.212(ms); max=7.212(ms); mean=7.212(ms); s_mean=7.212; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=3.58944(ms); min=3.589(ms); max=3.589(ms); mean=3.589(ms); s_mean=3.589; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=1.30086(ms); min=1.301(ms); max=1.301(ms); mean=1.301(ms); s_mean=1.301; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=0.702208(ms); min=0.7022(ms); max=0.7022(ms); mean=0.7022(ms); s_mean=0.7022; 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=2,	N=2,	<>=1,	min=1	max=1
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=6,	N=6,	<>=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=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
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=6,	N=6,	<>=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
19:31:07 (31772): 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.