Task 8703532829

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=0.037430  NumCfft=146033  NumGauss=0  NumPulse=50210701440  NumTriplet=68004583584
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 :  0.037430
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=10.68043, time=51.59, period=43.31, d_freq=1419471568.55, chirp=-7.8664, fft_len=2k
Triplet: peak=10.7054, time=50.83, period=16.76, d_freq=1419470076.2, chirp=-11.733, fft_len=128 
Triplet: peak=11.58034, time=18.34, period=11.2, d_freq=1419472554.47, chirp=-13.867, fft_len=64 
Pulse: peak=2.64943, time=53.74, period=6.589, d_freq=1419468693.31, score=1.004, chirp=-17.133, fft_len=1024 
D:	threshold 0.2449726; unscaled peak power: 0.2457155 exceeds threshold for 0.3033%
Spike: peak=25.66559, time=60.4, d_freq=1419473769.02, chirp=17.43, fft_len=128k
Spike: peak=26.42077, time=60.4, d_freq=1419473769.02, chirp=17.433, fft_len=128k
Spike: peak=25.90994, time=60.4, d_freq=1419473769.02, chirp=17.437, fft_len=128k
Spike: peak=24.20488, time=60.4, d_freq=1419473769.02, chirp=17.441, fft_len=128k
Spike: peak=24.02452, time=46.98, d_freq=1419467939.54, chirp=19.678, fft_len=128k
Pulse: peak=7.250701, time=54.11, period=23.49, d_freq=1419475200.29, score=1.006, chirp=-21.017, fft_len=8k
D:	threshold 4.190678; unscaled peak power: 4.211138 exceeds threshold for 0.4882%
Pulse: peak=3.461005, time=53.71, period=8.415, d_freq=1419474775.51, score=1.038, chirp=-38.666, fft_len=512 
D:	threshold 0.1349171; unscaled peak power: 0.1388849 exceeds threshold for 2.941%
Pulse: peak=1.741292, time=53.7, period=3.067, d_freq=1419474642.11, score=1.034, chirp=-46.133, fft_len=256 
D:	threshold 0.04134875; unscaled peak power: 0.04223251 exceeds threshold for 2.137%
Pulse: peak=3.881757, time=53.71, period=9.745, d_freq=1419477449.23, score=1.015, chirp=46.266, fft_len=512 
D:	threshold 0.1550578; unscaled peak power: 0.156917 exceeds threshold for 1.199%
Pulse: peak=2.641254, time=53.79, period=5.435, d_freq=1419476673.3, score=1.031, chirp=-46.766, fft_len=2k
D:	threshold 0.4478431; unscaled peak power: 0.457777 exceeds threshold for 2.218%
Pulse: peak=4.707322, time=53.7, period=11.85, d_freq=1419477389.54, score=1.013, chirp=55.466, fft_len=256 
D:	threshold 0.087846; unscaled peak power: 0.08881536 exceeds threshold for 1.103%
Pulse: peak=7.850818, time=53.79, period=24.19, d_freq=1419468647.92, score=1.033, chirp=-88.699, fft_len=2k
D:	threshold 1.099546; unscaled peak power: 1.131976 exceeds threshold for 2.949%

Best spike: peak=26.42077, time=60.4, d_freq=1419473769.02, chirp=17.433, fft_len=128k
Best autocorr: peak=17.61951, time=73.82, delay=5.3161, d_freq=1419474421.12, chirp=23.908, 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=3.461005, time=53.71, period=8.415, d_freq=1419474775.51, score=1.038, chirp=-38.666, fft_len=512 
Best triplet: peak=11.58034, time=18.34, period=11.2, d_freq=1419472554.47, chirp=-13.867, fft_len=64 
Spike count:    5
Autocorr count: 0
Pulse count:    8
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 853.7 seconds
Fftlength=32,pass=3:Tune: sum=81056.8(ms); min=5.671(ms); max=79.76(ms); mean=57.16(ms); s_mean=57.32; sleep=60(ms); delta=392; N=1418; usual
Fftlength=32,pass=4:Tune: sum=30695.6(ms); min=4.92(ms); max=64.3(ms); mean=34.57(ms); s_mean=49.92; sleep=45(ms); delta=865; N=888; usual
Fftlength=32,pass=5:Tune: sum=19929.3(ms); min=5.178(ms); max=48.6(ms); mean=25.39(ms); s_mean=39.07; sleep=30(ms); delta=940; N=785; usual
Fftlength=64,pass=3:Tune: sum=31471.4(ms); min=3.143(ms); max=65.28(ms); mean=31.76(ms); s_mean=53.53; sleep=45(ms); delta=970; N=991; usual
Fftlength=64,pass=4:Tune: sum=18105(ms); min=2.24(ms); max=41.27(ms); mean=19.77(ms); s_mean=29.56; sleep=30(ms); delta=1019; N=916; usual
Fftlength=64,pass=5:Tune: sum=15576.9(ms); min=2.607(ms); max=38.14(ms); mean=18.01(ms); s_mean=24.81; sleep=15(ms); delta=968; N=865; usual
Fftlength=128,pass=3:Tune: sum=25638.9(ms); min=1.568(ms); max=58.07(ms); mean=23.39(ms); s_mean=30.63; sleep=30(ms); delta=1147; N=1096; usual
Fftlength=128,pass=4:Tune: sum=17982.1(ms); min=1.269(ms); max=43.84(ms); mean=17.01(ms); s_mean=21.34; sleep=15(ms); delta=1108; N=1057; usual
Fftlength=128,pass=5:Tune: sum=15400(ms); min=1.269(ms); max=39.21(ms); mean=15.14(ms); s_mean=17.64; sleep=15(ms); delta=1068; N=1017; usual
Fftlength=256,pass=3:Tune: sum=25235.8(ms); min=0.7609(ms); max=34.33(ms); mean=21.64(ms); s_mean=33.37; sleep=30(ms); delta=1191; N=1166; usual
Fftlength=256,pass=4:Tune: sum=17604(ms); min=0.6082(ms); max=24.06(ms); mean=15.7(ms); s_mean=23.5; sleep=15(ms); delta=1146; N=1121; usual
Fftlength=256,pass=5:Tune: sum=14674.2(ms); min=0.6492(ms); max=19.73(ms); mean=13.65(ms); s_mean=19.47; sleep=15(ms); delta=1100; N=1075; usual
Fftlength=512,pass=3:Tune: sum=54920.5(ms); min=0.391(ms); max=41.69(ms); mean=32.14(ms); s_mean=39.16; sleep=30(ms); delta=1721; N=1709; high_perf
Fftlength=512,pass=4:Tune: sum=1431.15(ms); min=0.314(ms); max=12.23(ms); mean=4.662(ms); s_mean=11.55; sleep=0(ms); delta=1700; N=307; usual
Fftlength=512,pass=5:Tune: sum=1203.69(ms); min=0.3282(ms); max=10.05(ms); mean=4.238(ms); s_mean=9.761; sleep=0(ms); delta=1677; N=284; usual
Fftlength=1024,pass=3:Tune: sum=43751.7(ms); min=0.2002(ms); max=15.78(ms); mean=14.12(ms); s_mean=15.31; sleep=15(ms); delta=3111; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=267.884(ms); min=0.1632(ms); max=4.667(ms); mean=1.822(ms); s_mean=3.944; sleep=0(ms); delta=3101; N=147; usual
Fftlength=1024,pass=5:Tune: sum=211.065(ms); min=0.1695(ms); max=3.619(ms); mean=1.563(ms); s_mean=3.437; sleep=0(ms); delta=3089; N=135; usual
Fftlength=2048,pass=3:Tune: sum=47579.5(ms); min=3.541(ms); max=8.766(ms); mean=7.929(ms); s_mean=7.991; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=47595.8(ms); min=1.759(ms); max=4.397(ms); mean=3.966(ms); s_mean=3.978; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=44175.4(ms); min=1.646(ms); max=2.425(ms); mean=1.841(ms); s_mean=1.813; sleep=0(ms); delta=1; N=24001; 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=63772,	N=63772,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1114,	N=1114,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47894,	N=47894,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=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=63762,	N=63762,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1125,	N=1125,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:28:21 (2456): 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.