Task 8702892514

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) i7-4790K 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=0.432044  NumCfft=194751  NumGauss=1093280328  NumPulse=226458265380  NumTriplet=452847534588
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:				 1380Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  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:				 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 :  0.432044
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
Autocorr: peak=18.42621, time=100.7, delay=3.2761, d_freq=1420977425.44, chirp=8.5725, fft_len=128k
Spike: peak=25.22712, time=6.711, d_freq=1420976871.86, chirp=-18.094, fft_len=128k
Spike: peak=25.66947, time=6.711, d_freq=1420976871.86, chirp=-18.095, fft_len=128k
Spike: peak=24.80694, time=6.711, d_freq=1420976871.85, chirp=-18.096, fft_len=128k
Spike: peak=24.11619, time=87.24, d_freq=1420974026.99, chirp=18.945, fft_len=128k
Spike: peak=24.24691, time=46.98, d_freq=1420975488.14, chirp=-18.975, fft_len=128k
Spike: peak=25.12434, time=46.98, d_freq=1420975488.12, chirp=-18.977, fft_len=128k
Spike: peak=24.60125, time=46.98, d_freq=1420975488.13, chirp=-18.982, fft_len=128k
Spike: peak=24.03453, time=106.5, d_freq=1420978120.35, chirp=71.5, fft_len=16k
Spike: peak=24.1204, time=106.5, d_freq=1420978120.33, chirp=71.528, fft_len=16k
Spike: peak=24.02212, time=106.5, d_freq=1420978120.36, chirp=71.595, fft_len=16k
Spike: peak=24.11652, time=106.5, d_freq=1420978120.35, chirp=71.612, fft_len=16k

Best spike: peak=25.66947, time=6.711, d_freq=1420976871.86, chirp=-18.095, fft_len=128k
Best autocorr: peak=18.42621, time=100.7, delay=3.2761, d_freq=1420977425.44, chirp=8.5725, fft_len=128k
Best gaussian: peak=3.634115, mean=0.5266324, ChiSq=1.33269, time=51.17, d_freq=1420974537.19,
	score=0.6755791, null_hyp=2.239423, chirp=40.059, fft_len=16k
Best pulse: peak=1.837275, time=74.57, period=0.5128, d_freq=1420971794.8, score=0.9736, chirp=-47.568, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    11
Autocorr count: 1
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1603.4 seconds
Fftlength=8,pass=3:Tune: sum=6583.17(ms); min=4.648(ms); max=60.24(ms); mean=31.96(ms); s_mean=38.86; sleep=30(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=4497.48(ms); min=2.786(ms); max=41.38(ms); mean=24.58(ms); s_mean=31.48; sleep=30(ms); delta=246; N=183; usual
Fftlength=8,pass=5:Tune: sum=3346.79(ms); min=2.173(ms); max=34.8(ms); mean=21.05(ms); s_mean=26.13; sleep=15(ms); delta=238; N=159; usual
Fftlength=16,pass=3:Tune: sum=3595.53(ms); min=1.53(ms); max=34.79(ms); mean=17.8(ms); s_mean=22.58; sleep=15(ms); delta=249; N=202; usual
Fftlength=16,pass=4:Tune: sum=2529.82(ms); min=1.032(ms); max=25.43(ms); mean=14.29(ms); s_mean=21.22; sleep=15(ms); delta=240; N=177; usual
Fftlength=16,pass=5:Tune: sum=1887.14(ms); min=1.254(ms); max=21.29(ms); mean=12.25(ms); s_mean=15.06; sleep=15(ms); delta=233; N=154; usual
Fftlength=32,pass=3:Tune: sum=2948.46(ms); min=0.6199(ms); max=27.87(ms); mean=13.28(ms); s_mean= 18; sleep=15(ms); delta=269; N=222; usual
Fftlength=32,pass=4:Tune: sum=2125.26(ms); min=0.6012(ms); max=32.05(ms); mean=10.27(ms); s_mean=12.44; sleep=15(ms); delta=258; N=207; usual
Fftlength=32,pass=5:Tune: sum=1625.94(ms); min=0.5365(ms); max=36.31(ms); mean=8.253(ms); s_mean=9.051; sleep=0(ms); delta=248; N=197; usual
Fftlength=64,pass=3:Tune: sum=2785.69(ms); min=0.4479(ms); max=34.21(ms); mean=10.63(ms); s_mean=12.72; sleep=15(ms); delta=287; N=262; usual
Fftlength=64,pass=4:Tune: sum=2050.35(ms); min=0.2748(ms); max=25.9(ms); mean=8.072(ms); s_mean=9.353; sleep=0(ms); delta=279; N=254; usual
Fftlength=64,pass=5:Tune: sum=1558.5(ms); min=0.2659(ms); max=18.57(ms); mean=6.604(ms); s_mean=15.88; sleep=15(ms); delta=261; N=236; usual
Fftlength=128,pass=3:Tune: sum=7315.1(ms); min=16.73(ms); max=39.87(ms); mean=37.51(ms); s_mean=37.69; sleep=30(ms); delta=1; N=195; high_perf
Fftlength=256,pass=3:Tune: sum=7245.69(ms); min=7.498(ms); max=38.01(ms); mean=18.53(ms); s_mean=18.49; sleep=15(ms); delta=1; N=391; high_perf
Fftlength=512,pass=3:Tune: sum=7548.54(ms); min=3.833(ms); max=42.39(ms); mean=9.641(ms); s_mean=9.688; sleep=0(ms); delta=1; N=783; high_perf
Fftlength=1024,pass=3:Tune: sum=2269.07(ms); min=1.428(ms); max=1.492(ms); mean=1.45(ms); s_mean=1.446; sleep=0(ms); delta=1; N=1565; usual
Fftlength=2048,pass=3:Tune: sum=1771.49(ms); min=0.5036(ms); max=0.8466(ms); mean=0.5662(ms); s_mean=0.5492; sleep=0(ms); delta=1; N=3129; 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=36,	N=36,	<>=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=24659,	N=24659,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=344,	N=344,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12498,	N=12498,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24657,	N=24657,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=347,	N=347,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:35:27 (11272): 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.