Task 8703532648

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) i5-6400 CPU @ 2.70GHz 

     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=0.028476  NumCfft=103803  NumGauss=0  NumPulse=102474632200  NumTriplet=110396083297
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  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:				 375.63
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.028476
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=26.82111, time=29.35, d_freq=10980780215.2, chirp=0, fft_len=16k
Spike: peak=25.65915, time=30.06, d_freq=10980780215.2, chirp=0, fft_len=32k
Spike: peak=25.96195, time=73.01, d_freq=10980780218, chirp=0, fft_len=32k
Spike: peak=26.41422, time=71.58, d_freq=10980780218, chirp=0, fft_len=64k
Spike: peak=31.38201, time=28.63, d_freq=10980780215.2, chirp=0.0012693, fft_len=128k
Spike: peak=29.12791, time=28.63, d_freq=10980780215.2, chirp=-0.0012693, fft_len=128k
Spike: peak=26.5772, time=28.63, d_freq=10980780215.2, chirp=-0.0025386, fft_len=128k
Spike: peak=28.49034, time=28.63, d_freq=10980780215.2, chirp=0.0038078, fft_len=128k
Spike: peak=29.54364, time=28.63, d_freq=10980780215.2, chirp=0.0050771, fft_len=128k
Spike: peak=24.61975, time=31.5, d_freq=10980780215.4, chirp=-0.0050771, fft_len=64k
Spike: peak=27.80147, time=71.58, d_freq=10980780218, chirp=-0.0050771, fft_len=64k
Spike: peak=28.98952, time=28.63, d_freq=10980780215.2, chirp=-0.0050771, fft_len=128k
Spike: peak=24.44658, time=51.54, d_freq=10980780216.8, chirp=0.0063464, fft_len=128k
Spike: peak=32.06133, time=28.63, d_freq=10980780215.2, chirp=0.0076157, fft_len=128k
Spike: peak=26.88696, time=28.63, d_freq=10980780215.2, chirp=-0.0076157, fft_len=128k
Spike: peak=24.32591, time=28.63, d_freq=10980780215.2, chirp=-0.008885, fft_len=128k
Spike: peak=25.96214, time=54.4, d_freq=10980780216.8, chirp=0.010154, fft_len=64k
Spike: peak=29.16853, time=28.63, d_freq=10980780215.2, chirp=0.010154, fft_len=128k
Spike: peak=26.95878, time=31.5, d_freq=10980780215.4, chirp=-0.010154, fft_len=64k
Spike: peak=27.83612, time=71.58, d_freq=10980780218, chirp=-0.010154, fft_len=64k
Spike: peak=27.60995, time=28.63, d_freq=10980780215.2, chirp=0.011424, fft_len=128k
Spike: peak=25.12034, time=51.54, d_freq=10980780216.8, chirp=0.011424, fft_len=128k
Spike: peak=26.03458, time=62.99, d_freq=10980782407.3, chirp=0.011424, fft_len=128k
Spike: peak=25.93857, time=28.63, d_freq=10980780215.2, chirp=-0.011424, fft_len=128k
Spike: peak=28.18337, time=62.99, d_freq=10980782407.3, chirp=0.012693, fft_len=128k
Spike: peak=30.18317, time=28.63, d_freq=10980780215.2, chirp=0.013962, fft_len=128k
Spike: peak=28.77056, time=62.99, d_freq=10980782407.3, chirp=0.013962, fft_len=128k
Spike: peak=27.6909, time=62.99, d_freq=10980782407.3, chirp=0.015231, fft_len=128k
Spike: peak=28.00925, time=31.5, d_freq=10980780215.5, chirp=-0.015231, fft_len=64k
Spike: peak=26.63716, time=71.58, d_freq=10980780218, chirp=-0.015231, 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=59.25551, time=62.99, d_freq=10980780217.3, chirp=0.062195, fft_len=128k
Best autocorr: peak=17.42117, time=62.99, delay=4.9094, d_freq=10980777882.4, chirp=2.253, 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=1.417922, time=30.33, period=1.426, d_freq=10980776780.9, score=0.9708, chirp=0.78949, fft_len=128 
Best triplet: peak=12.08071, time=28.85, period=16.13, d_freq=10980774877.7, chirp=-3.1592, fft_len=256 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 50.4 seconds
Fftlength=32,pass=3:Tune: sum=1055.04(ms); min=9.716(ms); max=19.48(ms); mean=15.29(ms); s_mean=14.41; sleep=15(ms); delta=141; N=69; usual
Fftlength=32,pass=4:Tune: sum=722.317(ms); min=4.005(ms); max=14.47(ms); mean=10.78(ms); s_mean=11.4; sleep=0(ms); delta=132; N=67; usual
Fftlength=32,pass=5:Tune: sum=647.615(ms); min=7.763(ms); max=13.73(ms); mean=9.963(ms); s_mean=11.16; sleep=0(ms); delta=122; N=65; usual
Fftlength=64,pass=3:Tune: sum=1185.38(ms); min=2.371(ms); max=18.69(ms); mean=11.29(ms); s_mean=14.09; sleep=15(ms); delta=141; N=105; usual
Fftlength=64,pass=4:Tune: sum=587.402(ms); min=2.119(ms); max=9.843(ms); mean=6.675(ms); s_mean=7.006; sleep=0(ms); delta=139; N=88; usual
Fftlength=64,pass=5:Tune: sum=497.809(ms); min=2.239(ms); max=9.188(ms); mean=6.146(ms); s_mean=7.106; sleep=0(ms); delta=132; N=81; usual
Fftlength=128,pass=3:Tune: sum=641.34(ms); min=1.193(ms); max=11.21(ms); mean=6.35(ms); s_mean=8.217; sleep=0(ms); delta=126; N=101; usual
Fftlength=128,pass=4:Tune: sum=448.378(ms); min=0.8466(ms); max=8.288(ms); mean=4.72(ms); s_mean=5.679; sleep=0(ms); delta=120; N=95; usual
Fftlength=128,pass=5:Tune: sum=347.665(ms); min=0.8883(ms); max=7.208(ms); mean=4.139(ms); s_mean=6.007; sleep=0(ms); delta=109; N=84; usual
Fftlength=256,pass=3:Tune: sum=661.998(ms); min=0.5484(ms); max=12.26(ms); mean=5.61(ms); s_mean=8.92; sleep=0(ms); delta=130; N=118; usual
Fftlength=256,pass=4:Tune: sum=459.958(ms); min=0.4254(ms); max=8.87(ms); mean=4.107(ms); s_mean=6.171; sleep=0(ms); delta=124; N=112; usual
Fftlength=256,pass=5:Tune: sum=367.632(ms); min=0.4775(ms); max=7.255(ms); mean=3.468(ms); s_mean=4.499; sleep=0(ms); delta=118; N=106; usual
Fftlength=512,pass=3:Tune: sum=602.243(ms); min=0.3493(ms); max=12.49(ms); mean=5.104(ms); s_mean=9.66; sleep=0(ms); delta=130; N=118; usual
Fftlength=512,pass=4:Tune: sum=444.871(ms); min=0.2407(ms); max=9.753(ms); mean=3.972(ms); s_mean=7.058; sleep=0(ms); delta=124; N=112; usual
Fftlength=512,pass=5:Tune: sum=304.527(ms); min=0.2966(ms); max=6.962(ms); mean=2.957(ms); s_mean=4.783; sleep=0(ms); delta=115; N=103; usual
Fftlength=1024,pass=3:Tune: sum=1448.43(ms); min=10.04(ms); max=23.77(ms); mean=22.63(ms); s_mean=23.22; sleep=15(ms); delta=1; N=64; high_perf
Fftlength=2048,pass=3:Tune: sum=1478.41(ms); min=5.051(ms); max=11.95(ms); mean=11.55(ms); s_mean=11.59; sleep=0(ms); delta=1; N=128; high_perf
Fftlength=4096,pass=3:Tune: sum=1128.6(ms); min=4.128(ms); max=4.966(ms); mean=4.409(ms); s_mean=4.436; sleep=0(ms); delta=1; N=256; usual
Fftlength=8192,pass=3:Tune: sum=566.667(ms); min=1.052(ms); max=1.387(ms); mean=1.107(ms); s_mean=1.107; sleep=0(ms); delta=1; N=512; 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=1082,	N=1082,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=22,	N=22,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1021,	N=1021,	<>=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=4,	N=4,	<>=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=1079,	N=1079,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=26,	N=26,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:37:50 (9324): 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.