Task 8703546957

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=0.024606  NumCfft=105821  NumGauss=0  NumPulse=88578119592  NumTriplet=95031338276
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 :  0.024606
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
Triplet: peak=11.87944, time=46.01, period=3.808, d_freq=10337507272.8, chirp=-0.7438, fft_len=128 
Triplet: peak=11.90662, time=46.01, period=3.808, d_freq=10337507272.8, chirp=-0.7438, fft_len=128 
Triplet: peak=10.66306, time=46.01, period=3.808, d_freq=10337507286, chirp=1.4863, fft_len=128 
Triplet: peak=10.58496, time=46.01, period=3.808, d_freq=10337507286, chirp=1.4863, fft_len=128 
Spike: peak=24.06239, time=40.09, d_freq=10337501551.9, chirp=-8.4128, fft_len=128k
Spike: peak=25.98557, time=40.09, d_freq=10337501551.9, chirp=-8.4191, fft_len=128k
Spike: peak=25.10629, time=40.09, d_freq=10337501551.9, chirp=-8.4217, fft_len=128k
Spike: peak=24.56631, time=40.09, d_freq=10337501552, chirp=-8.4255, fft_len=128k
Spike: peak=25.32835, time=40.09, d_freq=10337501551.9, chirp=-8.428, fft_len=128k
Spike: peak=24.09454, time=74.45, d_freq=10337507048.1, chirp=-9.908, fft_len=128k
Pulse: peak=5.326482, time=54.58, period=10.11, d_freq=10337506167.9, score=1.013, chirp=-16.007, fft_len=4k
D:	threshold 1.558617; unscaled peak power: 1.575763 exceeds threshold for 1.1%
Pulse: peak=0.8157661, time=54.35, period=0.6239, d_freq=10337502892.9, score=1.001, chirp=40.517, fft_len=256 
D:	threshold 0.02833391; unscaled peak power: 0.02834869 exceeds threshold for 0.05216%
Pulse: peak=7.401808, time=37.4, period=17.54, d_freq=10337508632.4, score=1.005, chirp=-46.51, fft_len=4k
D:	threshold 2.024013; unscaled peak power: 2.03317 exceeds threshold for 0.4524%

Best spike: peak=25.98557, time=40.09, d_freq=10337501551.9, chirp=-8.4191, fft_len=128k
Best autocorr: peak=17.42315, time=17.18, delay=5.6596, d_freq=10337505611.8, chirp=15.815, 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=5.326482, time=54.58, period=10.11, d_freq=10337506167.9, score=1.013, chirp=-16.007, fft_len=4k
Best triplet: peak=11.90662, time=46.01, period=3.808, d_freq=10337507272.8, chirp=-0.7438, fft_len=128 
Spike count:    6
Autocorr count: 0
Pulse count:    3
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 1239.2 seconds
Fftlength=32,pass=3:Tune: sum=47692.1(ms); min=4.318(ms); max=74.43(ms); mean=52.41(ms); s_mean=47.04; sleep=45(ms); delta=400; N=910; usual
Fftlength=32,pass=4:Tune: sum=28656.3(ms); min=3.826(ms); max=67.62(ms); mean=40.7(ms); s_mean=57.94; sleep=60(ms); delta=572; N=704; usual
Fftlength=32,pass=5:Tune: sum=22660.2(ms); min=3.812(ms); max=65.3(ms); mean=35.3(ms); s_mean=54.97; sleep=45(ms); delta=597; N=642; usual
Fftlength=64,pass=3:Tune: sum=40859.1(ms); min=2.466(ms); max=72.61(ms); mean=47.02(ms); s_mean=59.65; sleep=60(ms); delta=450; N=869; usual
Fftlength=64,pass=4:Tune: sum=27901.1(ms); min=1.937(ms); max=81.74(ms); mean=36.52(ms); s_mean=45.3; sleep=45(ms); delta=666; N=764; usual
Fftlength=64,pass=5:Tune: sum=22264.1(ms); min=1.892(ms); max=64.41(ms); mean=31.94(ms); s_mean=55.37; sleep=45(ms); delta=602; N=697; usual
Fftlength=128,pass=3:Tune: sum=40968.6(ms); min=1.19(ms); max=86.58(ms); mean=43.86(ms); s_mean=65.93; sleep=60(ms); delta=556; N=934; usual
Fftlength=128,pass=4:Tune: sum=28310.6(ms); min=0.9875(ms); max=81.24(ms); mean=34.99(ms); s_mean=50.13; sleep=45(ms); delta=693; N=809; usual
Fftlength=128,pass=5:Tune: sum=22401.8(ms); min=0.975(ms); max=81.7(ms); mean=28.94(ms); s_mean=38.96; sleep=30(ms); delta=791; N=774; usual
Fftlength=256,pass=3:Tune: sum=41245(ms); min=0.5972(ms); max=81.22(ms); mean=41.75(ms); s_mean=68.4; sleep=60(ms); delta=558; N=988; usual
Fftlength=256,pass=4:Tune: sum=28635.8(ms); min=0.5039(ms); max=58.56(ms); mean=33.65(ms); s_mean=54.76; sleep=45(ms); delta=737; N=851; usual
Fftlength=256,pass=5:Tune: sum=23417.5(ms); min=0.5028(ms); max=46.55(ms); mean=28.7(ms); s_mean=44.15; sleep=45(ms); delta=824; N=816; usual
Fftlength=512,pass=3:Tune: sum=38287(ms); min=0.3607(ms); max=37.7(ms); mean=30.61(ms); s_mean=35.43; sleep=30(ms); delta=1256; N=1251; usual
Fftlength=512,pass=4:Tune: sum=27459.3(ms); min=0.2579(ms); max=27.17(ms); mean=22.27(ms); s_mean=25.47; sleep=15(ms); delta=1237; N=1233; usual
Fftlength=512,pass=5:Tune: sum=22331.9(ms); min=0.2673(ms); max=22.42(ms); mean=18.38(ms); s_mean=20.65; sleep=15(ms); delta=1219; N=1215; usual
Fftlength=1024,pass=3:Tune: sum=93410.5(ms); min=19.02(ms); max=45.18(ms); mean=43.39(ms); s_mean=43.44; sleep=45(ms); delta=1; N=2153; high_perf
Fftlength=2048,pass=3:Tune: sum=100269(ms); min=10.47(ms); max=24.63(ms); mean=23.29(ms); s_mean=23.35; sleep=15(ms); delta=1; N=4305; high_perf
Fftlength=4096,pass=3:Tune: sum=91459.8(ms); min=4.58(ms); max=10.83(ms); mean=10.62(ms); s_mean=10.64; sleep=0(ms); delta=1; N=8609; high_perf
Fftlength=8192,pass=3:Tune: sum=56371.8(ms); min=3.238(ms); max=3.43(ms); mean=3.274(ms); s_mean=3.27; sleep=0(ms); delta=1; N=17217; 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=36010,	N=36010,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=873,	N=873,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34357,	N=34357,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=36000,	N=36000,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=884,	N=884,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:01:18 (2784): 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.