Task 8703532828

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=0.021837  NumCfft=105615  NumGauss=0  NumPulse=78586629315  NumTriplet=84341203064
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 :  0.021837
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
Triplet: peak=11.11007, time=71.14, period=12.47, d_freq=10397926875.2, chirp=-4.4869, fft_len=256 
Pulse: peak=2.750793, time=49.86, period=4.586, d_freq=10397925449.3, score=1.026, chirp=5.7955, fft_len=512 
D:	threshold 0.1171082; unscaled peak power: 0.1193637 exceeds threshold for 1.926%
Pulse: peak=4.111214, time=49.86, period=7.206, d_freq=10397933482.9, score=1.013, chirp=5.9821, fft_len=64 
D:	threshold 0.01987025; unscaled peak power: 0.02007155 exceeds threshold for 1.013%
Pulse: peak=2.751441, time=49.87, period=5.016, d_freq=10397930200.2, score=1.002, chirp=-7.8518, fft_len=256 
D:	threshold 0.05809737; unscaled peak power: 0.05819377 exceeds threshold for 0.1659%
Autocorr: peak=17.92553, time=5.727, delay=4.1105, d_freq=10397930092.3, chirp=-9.1642, fft_len=128k
Spike: peak=24.23709, time=65.86, d_freq=10397935038.1, chirp=-17.475, fft_len=64k
Spike: peak=24.02797, time=62.99, d_freq=10397935088.2, chirp=-17.478, fft_len=128k
Spike: peak=25.22453, time=62.99, d_freq=10397935088.2, chirp=-17.479, fft_len=128k
Spike: peak=26.43783, time=65.86, d_freq=10397935038.1, chirp=-17.481, fft_len=64k
Spike: peak=25.79553, time=62.99, d_freq=10397935088.2, chirp=-17.481, fft_len=128k
Spike: peak=25.768, time=62.99, d_freq=10397935088.2, chirp=-17.482, fft_len=128k
Spike: peak=25.19966, time=62.99, d_freq=10397935088.2, chirp=-17.483, fft_len=128k
Spike: peak=24.19551, time=62.99, d_freq=10397935088.2, chirp=-17.484, fft_len=128k
Spike: peak=27.58197, time=65.86, d_freq=10397935038.2, chirp=-17.486, fft_len=64k
Spike: peak=27.4847, time=65.86, d_freq=10397935038.2, chirp=-17.491, fft_len=64k
Spike: peak=26.10678, time=65.86, d_freq=10397935038.2, chirp=-17.496, fft_len=64k
Spike: peak=25.01686, time=65.86, d_freq=10397935038.1, chirp=-17.541, fft_len=64k
Spike: peak=25.56907, time=65.86, d_freq=10397935038.2, chirp=-17.547, fft_len=64k
Spike: peak=24.92227, time=65.86, d_freq=10397935038.2, chirp=-17.552, fft_len=64k
Pulse: peak=6.497418, time=49.88, period=14.94, d_freq=10397926333.6, score=1.007, chirp=-31.592, fft_len=1024 
D:	threshold 0.4302445; unscaled peak power: 0.4329161 exceeds threshold for 0.6209%
Pulse: peak=4.778236, time=41.78, period=8.836, d_freq=10397929921.8, score=1.033, chirp=-38.51, fft_len=256 
D:	threshold 0.08886325; unscaled peak power: 0.09128123 exceeds threshold for 2.721%
Pulse: peak=4.077786, time=41.77, period=7, d_freq=10397934449.7, score=1.005, chirp=-55.334, fft_len=64 
D:	threshold 0.01956453; unscaled peak power: 0.01964718 exceeds threshold for 0.4225%
Triplet: peak=10.3296, time=49.64, period=31.99, d_freq=10397934139.4, chirp=55.709, fft_len=512 
Triplet: peak=10.45444, time=49.64, period=31.99, d_freq=10397934139.4, chirp=55.709, fft_len=512 
Pulse: peak=2.402424, time=41.77, period=4.101, d_freq=10397926936.3, score=1.007, chirp=-72.533, fft_len=128 
D:	threshold 0.02620103; unscaled peak power: 0.02633304 exceeds threshold for 0.5038%
Pulse: peak=9.647958, time=41.7, period=23.98, d_freq=10397926868.6, score=1.027, chirp=-89.894, fft_len=4k
D:	threshold 2.761636; unscaled peak power: 2.828392 exceeds threshold for 2.417%
Pulse: peak=1.121455, time=41.77, period=1.263, d_freq=10397932291.8, score=1.016, chirp=94.217, fft_len=64 
D:	threshold 0.008162197; unscaled peak power: 0.008232593 exceeds threshold for 0.8625%

Best spike: peak=27.58197, time=65.86, d_freq=10397935038.2, chirp=-17.486, fft_len=64k
Best autocorr: peak=17.92553, time=5.727, delay=4.1105, d_freq=10397930092.3, chirp=-9.1642, 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=4.778236, time=41.78, period=8.836, d_freq=10397929921.8, score=1.033, chirp=-38.51, fft_len=256 
Best triplet: peak=11.11007, time=71.14, period=12.47, d_freq=10397926875.2, chirp=-4.4869, fft_len=256 
Spike count:    14
Autocorr count: 1
Pulse count:    9
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 846.5 seconds
Fftlength=32,pass=3:Tune: sum=52302.8(ms); min=5.291(ms); max=70.57(ms); mean=53.42(ms); s_mean=54.86; sleep=45(ms); delta=385; N=979; usual
Fftlength=32,pass=4:Tune: sum=35906.7(ms); min=5.108(ms); max=67.21(ms); mean=46.03(ms); s_mean=56.62; sleep=45(ms); delta=499; N=780; usual
Fftlength=32,pass=5:Tune: sum=23385.2(ms); min=4.771(ms); max=62.54(ms); mean=34.75(ms); s_mean=55.36; sleep=45(ms); delta=670; N=673; usual
Fftlength=64,pass=3:Tune: sum=31206.1(ms); min=2.942(ms); max=66.94(ms); mean=38.06(ms); s_mean=56.32; sleep=45(ms); delta=628; N=820; usual
Fftlength=64,pass=4:Tune: sum=21664.5(ms); min=2.237(ms); max=63.46(ms); mean=28.47(ms); s_mean=53.06; sleep=45(ms); delta=786; N=761; usual
Fftlength=64,pass=5:Tune: sum=18443.6(ms); min=2.407(ms); max=54.97(ms); mean=25.9(ms); s_mean=43.11; sleep=45(ms); delta=763; N=712; usual
Fftlength=128,pass=3:Tune: sum=30341.8(ms); min=1.397(ms); max=63.48(ms); mean=34.88(ms); s_mean=55.54; sleep=45(ms); delta=632; N=870; usual
Fftlength=128,pass=4:Tune: sum=21335.2(ms); min=1.151(ms); max=63.58(ms); mean=25.61(ms); s_mean=36.6; sleep=30(ms); delta=858; N=833; usual
Fftlength=128,pass=5:Tune: sum=17909.4(ms); min=1.247(ms); max=55.3(ms); mean=22.53(ms); s_mean=30.1; sleep=30(ms); delta=820; N=795; usual
Fftlength=256,pass=3:Tune: sum=30199.7(ms); min=0.713(ms); max=57.4(ms); mean=32.68(ms); s_mean=55.9; sleep=45(ms); delta=631; N=924; usual
Fftlength=256,pass=4:Tune: sum=21467.4(ms); min=0.5696(ms); max=41.25(ms); mean=24.31(ms); s_mean=40.16; sleep=30(ms); delta=895; N=883; usual
Fftlength=256,pass=5:Tune: sum=17629.5(ms); min=0.6272(ms); max=33.09(ms); mean=20.94(ms); s_mean=32.88; sleep=30(ms); delta=854; N=842; usual
Fftlength=512,pass=3:Tune: sum=25546(ms); min=0.3607(ms); max=26.65(ms); mean=20.31(ms); s_mean=24.4; sleep=15(ms); delta=1270; N=1258; usual
Fftlength=512,pass=4:Tune: sum=18869.8(ms); min=0.2951(ms); max=20.16(ms); mean=15.25(ms); s_mean=17.8; sleep=15(ms); delta=1249; N=1237; usual
Fftlength=512,pass=5:Tune: sum=14324.2(ms); min=0.3363(ms); max=14.42(ms); mean=11.78(ms); s_mean=13.57; sleep=15(ms); delta=1228; N=1216; usual
Fftlength=1024,pass=3:Tune: sum=64740.4(ms); min=12.89(ms); max=31.56(ms); mean=30.27(ms); s_mean=30.34; sleep=30(ms); delta=1; N=2139; high_perf
Fftlength=2048,pass=3:Tune: sum=64095.2(ms); min=6.622(ms); max=15.48(ms); mean=14.98(ms); s_mean=14.95; sleep=15(ms); delta=1; N=4279; high_perf
Fftlength=4096,pass=3:Tune: sum=67176.3(ms); min=3.307(ms); max=8.234(ms); mean=7.849(ms); s_mean=7.811; sleep=0(ms); delta=1; N=8559; high_perf
Fftlength=8192,pass=3:Tune: sum=43926.8(ms); min=2.402(ms); max=2.995(ms); mean=2.566(ms); s_mean=2.548; sleep=0(ms); delta=1; N=17117; 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=35825,	N=35825,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=852,	N=852,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34149,	N=34149,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=35815,	N=35815,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=863,	N=863,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:25:40 (8352): 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.