Task 8703546965

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: AMD Sempron(tm) Processor LE-1640 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 SSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.022937  NumCfft=106119  NumGauss=0  NumPulse=82546829059  NumTriplet=88506867938
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 1253Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 131072
  Global memory size:				 2147483648
  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 960
  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 :  0.022937
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=1.539701, time=40.35, period=1.859, d_freq=10247601986.7, score=1.046, chirp=-8.8431, fft_len=128 
D:	threshold 0.01959996; unscaled peak power: 0.02014071 exceeds threshold for 2.759%
Triplet: peak=10.89155, time=40.76, period=39.08, d_freq=10247602992.3, chirp=-21.924, fft_len=512 
Pulse: peak=7.113926, time=40.35, period=13.57, d_freq=10247599658.9, score=1.01, chirp=26.53, fft_len=64 
D:	threshold 0.03132401; unscaled peak power: 0.0315879 exceeds threshold for 0.8424%
Pulse: peak=7.08452, time=40.35, period=13.57, d_freq=10247599718.3, score=1.005, chirp=28.004, fft_len=64 
D:	threshold 0.03115614; unscaled peak power: 0.03130476 exceeds threshold for 0.477%
Pulse: peak=1.738827, time=40.38, period=2.498, d_freq=10247602226.5, score=1.056, chirp=-35.005, fft_len=512 
D:	threshold 0.08408101; unscaled peak power: 0.0869901 exceeds threshold for 3.46%
Pulse: peak=4.578176, time=51.29, period=9.932, d_freq=10247599675.7, score=1.008, chirp=-43.296, fft_len=512 
D:	threshold 0.1776711; unscaled peak power: 0.1788904 exceeds threshold for 0.6862%
Pulse: peak=0.5967892, time=51.28, period=0.3703, d_freq=10247605440.5, score=1.053, chirp=-44.217, fft_len=32 
D:	threshold 0.003051552; unscaled peak power: 0.003109917 exceeds threshold for 1.913%
Pulse: peak=2.693232, time=51.29, period=4.601, d_freq=10247605765.9, score=1.005, chirp=-49.191, fft_len=512 
D:	threshold 0.115163; unscaled peak power: 0.1155796 exceeds threshold for 0.3618%
Pulse: peak=0.5920309, time=40.35, period=0.3821, d_freq=10247598821.8, score=1.062, chirp=54.535, fft_len=64 
D:	threshold 0.006079563; unscaled peak power: 0.006214536 exceeds threshold for 2.22%
Pulse: peak=1.429683, time=40.38, period=1.886, d_freq=10247595344.1, score=1.01, chirp=-65.405, fft_len=512 
D:	threshold 0.07814213; unscaled peak power: 0.07861902 exceeds threshold for 0.6103%
Triplet: peak=14.45017, time=22.58, period=14.14, d_freq=10247598722.9, chirp=-69.273, fft_len=128 
Pulse: peak=6.603045, time=51.29, period=14.25, d_freq=10247604318.2, score=1.001, chirp=75.537, fft_len=512 
D:	threshold 0.2391637; unscaled peak power: 0.2394229 exceeds threshold for 0.1084%
Pulse: peak=3.380841, time=51.32, period=5.794, d_freq=10247598230, score=1.044, chirp=-78.854, fft_len=1024 
D:	threshold 0.2718576; unscaled peak power: 0.2810845 exceeds threshold for 3.394%
Pulse: peak=0.4063195, time=40.35, period=0.1689, d_freq=10247597465, score=1.079, chirp=-94.329, fft_len=32 
D:	threshold 0.00267714; unscaled peak power: 0.002734846 exceeds threshold for 2.156%

Best spike: peak=23.65926, time=70.87, d_freq=10247599376.7, chirp=-66.043, fft_len=16k
Best autocorr: peak=16.62181, time=85.9, delay=4.1376, d_freq=10247602193.6, chirp=19.071, 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=0.4063195, time=40.35, period=0.1689, d_freq=10247597465, score=1.079, chirp=-94.329, fft_len=32 
Best triplet: peak=14.45017, time=22.58, period=14.14, d_freq=10247598722.9, chirp=-69.273, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    12
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1463.4 seconds
Fftlength=32,pass=3:Tune: sum=56842.1(ms); min=5.209(ms); max=71.52(ms); mean=55.84(ms); s_mean=56.26; sleep=45(ms); delta=345; N=1018; usual
Fftlength=32,pass=4:Tune: sum=32778.4(ms); min=4.692(ms); max=68.73(ms); mean=43.76(ms); s_mean=50.63; sleep=45(ms); delta=514; N=749; usual
Fftlength=32,pass=5:Tune: sum=25366.3(ms); min=4.166(ms); max=70.34(ms); mean=38.09(ms); s_mean=54.14; sleep=45(ms); delta=582; N=666; usual
Fftlength=64,pass=3:Tune: sum=47065.8(ms); min=2.581(ms); max=68.96(ms); mean=48.27(ms); s_mean=55.47; sleep=45(ms); delta=408; N=975; usual
Fftlength=64,pass=4:Tune: sum=33213.3(ms); min=2.251(ms); max=73.43(ms); mean=42.26(ms); s_mean=61.47; sleep=60(ms); delta=543; N=786; usual
Fftlength=64,pass=5:Tune: sum=26098(ms); min=2.044(ms); max=76.09(ms); mean=35.56(ms); s_mean=46.01; sleep=45(ms); delta=641; N=734; usual
Fftlength=128,pass=3:Tune: sum=48081.1(ms); min=1.526(ms); max=68.85(ms); mean=47.56(ms); s_mean=58.36; sleep=60(ms); delta=404; N=1011; usual
Fftlength=128,pass=4:Tune: sum=34635.5(ms); min=1.034(ms); max=73.04(ms); mean=41.18(ms); s_mean=63.33; sleep=60(ms); delta=541; N=841; usual
Fftlength=128,pass=5:Tune: sum=27217.4(ms); min=1.074(ms); max=84.72(ms); mean=33.98(ms); s_mean=47.14; sleep=45(ms); delta=735; N=801; usual
Fftlength=256,pass=3:Tune: sum=49260.3(ms); min=0.6496(ms); max=95.89(ms); mean=44.95(ms); s_mean=44.97; sleep=45(ms); delta=599; N=1096; usual
Fftlength=256,pass=4:Tune: sum=35246.8(ms); min=0.5368(ms); max=69.08(ms); mean=39.08(ms); s_mean=65.37; sleep=60(ms); delta=543; N=902; usual
Fftlength=256,pass=5:Tune: sum=27998.8(ms); min=0.5444(ms); max=55.63(ms); mean=33.17(ms); s_mean=52.57; sleep=45(ms); delta=853; N=844; usual
Fftlength=512,pass=3:Tune: sum=50067(ms); min=0.4056(ms); max=47.42(ms); mean=39.33(ms); s_mean=46.32; sleep=45(ms); delta=1278; N=1273; usual
Fftlength=512,pass=4:Tune: sum=33803.4(ms); min=0.3322(ms); max=34.11(ms); mean=26.98(ms); s_mean=31.03; sleep=30(ms); delta=1258; N=1253; usual
Fftlength=512,pass=5:Tune: sum=25717.4(ms); min=0.2951(ms); max=25.28(ms); mean=20.87(ms); s_mean=23.69; sleep=15(ms); delta=1236; N=1232; usual
Fftlength=1024,pass=3:Tune: sum=48362.7(ms); min=22.07(ms); max=23.03(ms); mean=22.28(ms); s_mean=22.24; sleep=15(ms); delta=1; N=2171; usual
Fftlength=1024,pass=4:Tune: sum=35452(ms); min=16.12(ms); max=17.01(ms); mean=16.34(ms); s_mean=16.33; sleep=15(ms); delta=1; N=2170; usual
Fftlength=1024,pass=5:Tune: sum=29981.4(ms); min=13.71(ms); max=14.34(ms); mean=13.82(ms); s_mean=13.8; sleep=15(ms); delta=1; N=2170; usual
Fftlength=2048,pass=3:Tune: sum=127377(ms); min=12.15(ms); max=30.3(ms); mean=29.33(ms); s_mean=29.28; sleep=30(ms); delta=1; N=4343; high_perf
Fftlength=4096,pass=3:Tune: sum=116442(ms); min=5.727(ms); max=13.79(ms); mean=13.41(ms); s_mean=13.41; sleep=15(ms); delta=1; N=8685; high_perf
Fftlength=8192,pass=3:Tune: sum=63525.9(ms); min=3.605(ms); max=3.92(ms); mean=3.657(ms); s_mean=3.653; sleep=0(ms); delta=1; N=17369; 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=36340,	N=36340,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=841,	N=841,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34653,	N=34653,	<>=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=14,	N=14,	<>=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=36332,	N=36332,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=850,	N=850,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
20:11:27 (5072): 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.