Task 8616742036

Stderr output

<core_client_version>7.14.2</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) i7-2600K CPU @ 3.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011622  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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:				 1329Mhz
  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 :  0.011622
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
Pulse: peak=2.422564, time=53.69, period=5.024, d_freq=1419377460.63, score=1.014, chirp=3.1998, fft_len=128 
D:	threshold 0.02660438; unscaled peak power: 0.02687185 exceeds threshold for 1.005%
Pulse: peak=6.936162, time=53.7, period=19.86, d_freq=1419370736.6, score=1.022, chirp=-9.0661, fft_len=256 
D:	threshold 0.1212228; unscaled peak power: 0.1235322 exceeds threshold for 1.905%
Pulse: peak=4.368439, time=53.79, period=13.39, d_freq=1419375138.29, score=1.003, chirp=-12.499, fft_len=2k
D:	threshold 0.6627747; unscaled peak power: 0.6646236 exceeds threshold for 0.279%
Pulse: peak=2.075299, time=53.7, period=3.816, d_freq=1419375253.58, score=1.012, chirp=16.798, fft_len=256 
D:	threshold 0.04813975; unscaled peak power: 0.04852351 exceeds threshold for 0.7972%
Pulse: peak=3.538685, time=53.71, period=8.094, d_freq=1419370206.43, score=1.063, chirp=-21.065, fft_len=512 
D:	threshold 0.136603; unscaled peak power: 0.1432017 exceeds threshold for 4.831%
Pulse: peak=6.497331, time=53.74, period=18.01, d_freq=1419373581.08, score=1.006, chirp=22.399, fft_len=1024 
D:	threshold 0.4450493; unscaled peak power: 0.4474901 exceeds threshold for 0.5484%
Spike: peak=24.43006, time=57.04, d_freq=1419378336.4, chirp=25.358, fft_len=64k
Pulse: peak=7.200851, time=53.7, period=21.24, d_freq=1419372936.8, score=1.059, chirp=29.064, fft_len=256 
D:	threshold 0.1216937; unscaled peak power: 0.1279012 exceeds threshold for 5.101%
Pulse: peak=0.8322999, time=53.71, period=0.8987, d_freq=1419371933.57, score=1.035, chirp=31.331, fft_len=512 
D:	threshold 0.05570969; unscaled peak power: 0.05657307 exceeds threshold for 1.55%
Triplet: peak=11.12745, time=76.05, period=8.493, d_freq=1419371991.87, chirp=-32.53, fft_len=128 
Triplet: peak=11.38805, time=76.05, period=8.493, d_freq=1419371987.04, chirp=-33.597, fft_len=128 
Pulse: peak=5.818302, time=53.71, period=16.63, d_freq=1419379613.59, score=1.017, chirp=-34.13, fft_len=512 
D:	threshold 0.2112739; unscaled peak power: 0.21437 exceeds threshold for 1.465%
Triplet: peak=12.57089, time=57.88, period=38.06, d_freq=1419378065.19, chirp=34.997, fft_len=2k
Pulse: peak=6.026862, time=53.69, period=15.18, d_freq=1419372194.24, score=1.01, chirp=-43.73, fft_len=128 
D:	threshold 0.05459432; unscaled peak power: 0.05508076 exceeds threshold for 0.891%
Pulse: peak=7.438916, time=53.71, period=18.85, d_freq=1419371961.65, score=1.123, chirp=-50.529, fft_len=512 
D:	threshold 0.2418065; unscaled peak power: 0.267729 exceeds threshold for 10.72%
Triplet: peak=12.01556, time=94.79, period=3.985, d_freq=1419373588.28, chirp=-59.362, fft_len=4k
Spike: peak=24.20801, time=92.27, d_freq=1419371342.1, chirp=60.868, fft_len=32k
Pulse: peak=7.716043, time=53.79, period=22.65, d_freq=1419379565.06, score=1.018, chirp=61.995, fft_len=2k
D:	threshold 1.125838; unscaled peak power: 1.143676 exceeds threshold for 1.584%
Pulse: peak=10.03016, time=53.74, period=32.3, d_freq=1419375677.76, score=1.009, chirp=72.594, fft_len=1024 
D:	threshold 0.6824477; unscaled peak power: 0.6882049 exceeds threshold for 0.8436%
Pulse: peak=7.438354, time=53.9, period=26, d_freq=1419372901.99, score=1.001, chirp=77.193, fft_len=4k
D:	threshold 2.002382; unscaled peak power: 2.004753 exceeds threshold for 0.1184%
Pulse: peak=2.714166, time=53.71, period=6.597, d_freq=1419373059.07, score=1.006, chirp=-77.326, fft_len=512 
D:	threshold 0.113861; unscaled peak power: 0.1143948 exceeds threshold for 0.4688%

Best spike: peak=24.43006, time=57.04, d_freq=1419378336.4, chirp=25.358, fft_len=64k
Best autocorr: peak=17.74789, time=33.55, delay=2.9594, d_freq=1419374333.44, chirp=-19.865, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=7.438915, time=53.71, period=18.85, d_freq=1419371961.65, score=1.123, chirp=-50.529, fft_len=512 
Best triplet: peak=12.57089, time=57.88, period=38.06, d_freq=1419378065.19, chirp=34.997, fft_len=2k
Spike count:    2
Autocorr count: 0
Pulse count:    15
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 846.9 seconds
Fftlength=32,pass=3:Tune: sum=75943.8(ms); min=5.134(ms); max=72.09(ms); mean=55.8(ms); s_mean=57.92; sleep=60(ms); delta=422; N=1361; usual
Fftlength=32,pass=4:Tune: sum=28474.3(ms); min=4.497(ms); max=67.24(ms); mean=32.07(ms); s_mean=43.34; sleep=45(ms); delta=966; N=888; usual
Fftlength=32,pass=5:Tune: sum=17101.1(ms); min=4.392(ms); max=42.54(ms); mean=21.78(ms); s_mean=34.08; sleep=30(ms); delta=940; N=785; usual
Fftlength=64,pass=3:Tune: sum=29782.7(ms); min=2.93(ms); max=67.26(ms); mean=30.05(ms); s_mean=49.34; sleep=45(ms); delta=1050; N=991; usual
Fftlength=64,pass=4:Tune: sum=17343.6(ms); min=2.04(ms); max=40.39(ms); mean=18.87(ms); s_mean=27.94; sleep=30(ms); delta=1022; N=919; usual
Fftlength=64,pass=5:Tune: sum=13663.6(ms); min=2.15(ms); max=34.09(ms); mean=15.74(ms); s_mean=22.06; sleep=15(ms); delta=971; N=868; usual
Fftlength=128,pass=3:Tune: sum=24401.9(ms); min=1.444(ms); max=55.9(ms); mean=22.26(ms); s_mean=29.28; sleep=30(ms); delta=1147; N=1096; usual
Fftlength=128,pass=4:Tune: sum=17030.1(ms); min=1.163(ms); max=42.22(ms); mean=16.14(ms); s_mean=20.56; sleep=15(ms); delta=1106; N=1055; usual
Fftlength=128,pass=5:Tune: sum=13375.5(ms); min=1.087(ms); max=36.95(ms); mean=13.19(ms); s_mean=16.09; sleep=15(ms); delta=1065; N=1014; usual
Fftlength=256,pass=3:Tune: sum=24033.8(ms); min=0.7139(ms); max=34.26(ms); mean=20.63(ms); s_mean=31.9; sleep=30(ms); delta=1190; N=1165; usual
Fftlength=256,pass=4:Tune: sum=16844.7(ms); min=0.5869(ms); max=24.1(ms); mean=15.01(ms); s_mean=22.44; sleep=15(ms); delta=1147; N=1122; usual
Fftlength=256,pass=5:Tune: sum=13270.6(ms); min=0.5475(ms); max=18.9(ms); mean=12.32(ms); s_mean=17.73; sleep=15(ms); delta=1102; N=1077; usual
Fftlength=512,pass=3:Tune: sum=51882.8(ms); min=0.3655(ms); max=38.65(ms); mean=30.38(ms); s_mean=36.36; sleep=30(ms); delta=1720; N=1708; high_perf
Fftlength=512,pass=4:Tune: sum=1360.23(ms); min=0.286(ms); max=11.39(ms); mean=4.431(ms); s_mean=10.98; sleep=0(ms); delta=1699; N=307; usual
Fftlength=512,pass=5:Tune: sum=1068.46(ms); min=0.2884(ms); max=8.978(ms); mean=3.762(ms); s_mean=8.773; sleep=0(ms); delta=1676; N=284; usual
Fftlength=1024,pass=3:Tune: sum=42319.3(ms); min=0.1862(ms); max=14.91(ms); mean=13.66(ms); s_mean=14.33; sleep=15(ms); delta=3111; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=261.194(ms); min=0.1514(ms); max=4.53(ms); mean=1.777(ms); s_mean=3.846; sleep=0(ms); delta=3101; N=147; usual
Fftlength=1024,pass=5:Tune: sum=200.611(ms); min=0.1508(ms); max=3.525(ms); mean=1.486(ms); s_mean=3.287; sleep=0(ms); delta=3089; N=135; usual
Fftlength=2048,pass=3:Tune: sum=47235.9(ms); min=3.531(ms); max=8.543(ms); mean=7.871(ms); s_mean=7.863; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=48519(ms); min=1.786(ms); max=4.707(ms); mean=4.043(ms); s_mean=4.052; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=38369.7(ms); min=1.577(ms); max=1.746(ms); mean=1.599(ms); s_mean=1.608; sleep=0(ms); delta=1; N=24003; 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=63536,	N=63536,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1352,	N=1352,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47895,	N=47895,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=15,	N=15,	<>=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=63524,	N=63524,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1365,	N=1365,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:29:23 (3840): 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.