Task 8617409028

Stderr output

<core_client_version>7.12.1</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 Phenom(tm) 9550 Quad-Core Processor 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009428  NumCfft=146049  NumGauss=0  NumPulse=50227475328  NumTriplet=68021357472
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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1058Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  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 760
  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 :  0.009428
Used GPU device parameters are:
	Number of compute units: 6
	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
Spike: peak=25.3083, time=33.55, d_freq=1418805458.96, chirp=-2.9521, fft_len=128k
Spike: peak=24.44724, time=33.55, d_freq=1418805458.97, chirp=-2.9539, fft_len=128k
Spike: peak=24.92242, time=33.55, d_freq=1418805458.95, chirp=-2.9567, fft_len=128k
Spike: peak=25.23862, time=33.55, d_freq=1418805458.96, chirp=-2.9586, fft_len=128k
Spike: peak=24.08989, time=33.55, d_freq=1418805458.96, chirp=-2.9632, fft_len=128k
Triplet: peak=11.7515, time=36, period=18.61, d_freq=1418809967.97, chirp=4.2645, fft_len=64 
Pulse: peak=2.658162, time=53.74, period=5.942, d_freq=1418809671.94, score=1.011, chirp=7.9958, fft_len=1024 
D:	threshold 0.2293755; unscaled peak power: 0.2311621 exceeds threshold for 0.7789%
Pulse: peak=2.512078, time=53.7, period=4.84, d_freq=1418812856.45, score=1.075, chirp=-7.9958, fft_len=256 
D:	threshold 0.05287833; unscaled peak power: 0.05563921 exceeds threshold for 5.221%
Autocorr: peak=18.01611, time=6.711, delay=5.6874, d_freq=1418808715.31, chirp=18.114, fft_len=128k
Autocorr: peak=18.31106, time=6.711, delay=5.6874, d_freq=1418808715.31, chirp=18.115, fft_len=128k
Triplet: peak=14.43355, time=56.36, period=40.87, d_freq=1418808212.96, chirp=25.055, fft_len=512 
Pulse: peak=0.3296207, time=53.69, period=0.1943, d_freq=1418809662.98, score=1.025, chirp=59.704, fft_len=32 
D:	threshold 0.002578167; unscaled peak power: 0.002593929 exceeds threshold for 0.6114%
Triplet: peak=10.46239, time=28.79, period=9.552, d_freq=1418811147.27, chirp=-59.704, fft_len=16 
Triplet: peak=12.23423, time=28.79, period=9.552, d_freq=1418811024.49, chirp=-63.969, fft_len=16 
Pulse: peak=7.796941, time=53.9, period=26, d_freq=1418805847.17, score=1.05, chirp=-64.319, fft_len=4k
D:	threshold 1.999921; unscaled peak power: 2.087377 exceeds threshold for 4.373%
Pulse: peak=1.665963, time=53.79, period=2.945, d_freq=1418805820.14, score=1.054, chirp=-74.964, fft_len=2k
D:	threshold 0.2969262; unscaled peak power: 0.306819 exceeds threshold for 3.332%
Triplet: peak=10.5019, time=36.08, period=22.76, d_freq=1418812740.22, chirp=87.425, fft_len=128 
Pulse: peak=1.996788, time=53.74, period=3.487, d_freq=1418808687.55, score=1.018, chirp=97.753, fft_len=1024 
D:	threshold 0.1842246; unscaled peak power: 0.1864359 exceeds threshold for 1.2%

Best spike: peak=25.3083, time=33.55, d_freq=1418805458.96, chirp=-2.9521, fft_len=128k
Best autocorr: peak=18.31106, time=6.711, delay=5.6874, d_freq=1418808715.31, chirp=18.115, 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=2.512078, time=53.7, period=4.84, d_freq=1418812856.45, score=1.075, chirp=-7.9958, fft_len=256 
Best triplet: peak=14.43355, time=56.36, period=40.87, d_freq=1418808212.96, chirp=25.055, fft_len=512 
Spike count:    5
Autocorr count: 2
Pulse count:    6
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 1409.4 seconds
Fftlength=32,pass=3:Tune: sum=53674.2(ms); min=6.166(ms); max=73.22(ms); mean=49.56(ms); s_mean=46.79; sleep=45(ms); delta=606; N=1083; usual
Fftlength=32,pass=4:Tune: sum=42924.6(ms); min=6.216(ms); max=67.73(ms); mean=44.48(ms); s_mean=54.78; sleep=45(ms); delta=624; N=965; usual
Fftlength=32,pass=5:Tune: sum=34430.1(ms); min=5.895(ms); max=70.12(ms); mean=40.27(ms); s_mean=59.45; sleep=60(ms); delta=729; N=855; usual
Fftlength=64,pass=3:Tune: sum=53564.9(ms); min=3.778(ms); max=68.05(ms); mean=45.63(ms); s_mean=55.02; sleep=45(ms); delta=549; N=1174; usual
Fftlength=64,pass=4:Tune: sum=42324.4(ms); min=3.278(ms); max=70.2(ms); mean=40.97(ms); s_mean=54.75; sleep=45(ms); delta=626; N=1033; usual
Fftlength=64,pass=5:Tune: sum=33117.9(ms); min=3.048(ms); max=68.71(ms); mean=36.04(ms); s_mean=57.23; sleep=60(ms); delta=736; N=919; usual
Fftlength=128,pass=3:Tune: sum=53178.7(ms); min=1.865(ms); max=76.21(ms); mean=44.1(ms); s_mean=51.59; sleep=45(ms); delta=679; N=1206; usual
Fftlength=128,pass=4:Tune: sum=40065.1(ms); min=1.69(ms); max=82.77(ms); mean=36.99(ms); s_mean=49.72; sleep=45(ms); delta=890; N=1083; usual
Fftlength=128,pass=5:Tune: sum=32175.5(ms); min=1.589(ms); max=82.66(ms); mean=30.85(ms); s_mean=37.24; sleep=30(ms); delta=1066; N=1043; usual
Fftlength=256,pass=3:Tune: sum=51813.5(ms); min=0.916(ms); max=69.91(ms); mean=41.25(ms); s_mean=41.74; sleep=30(ms); delta=681; N=1256; usual
Fftlength=256,pass=4:Tune: sum=40006.2(ms); min=0.8575(ms); max=60.36(ms); mean=35.25(ms); s_mean=53.11; sleep=45(ms); delta=1065; N=1135; usual
Fftlength=256,pass=5:Tune: sum=32031.1(ms); min=0.8023(ms); max=42.62(ms); mean=29.36(ms); s_mean=42.49; sleep=45(ms); delta=1102; N=1091; usual
Fftlength=512,pass=3:Tune: sum=50904(ms); min=0.4636(ms); max=36.69(ms); mean=29.68(ms); s_mean=33.87; sleep=30(ms); delta=1721; N=1715; usual
Fftlength=512,pass=4:Tune: sum=40436.5(ms); min=0.451(ms); max=29.66(ms); mean=23.91(ms); s_mean=26.93; sleep=15(ms); delta=1697; N=1691; usual
Fftlength=512,pass=5:Tune: sum=32459.4(ms); min=0.427(ms); max=23.78(ms); mean=19.45(ms); s_mean=21.63; sleep=15(ms); delta=1674; N=1669; usual
Fftlength=1024,pass=3:Tune: sum=126249(ms); min=0.2557(ms); max=46.43(ms); mean=40.63(ms); s_mean=42.57; sleep=45(ms); delta=3110; N=3107; high_perf
Fftlength=1024,pass=4:Tune: sum=840.028(ms); min=0.2457(ms); max=13.88(ms); mean=5.385(ms); s_mean= 12; sleep=15(ms); delta=3100; N=156; usual
Fftlength=1024,pass=5:Tune: sum=701.504(ms); min=0.222(ms); max=11.51(ms); mean=4.805(ms); s_mean=11.3; sleep=0(ms); delta=3089; N=146; usual
Fftlength=2048,pass=3:Tune: sum=75356.7(ms); min=5.634(ms); max=13.46(ms); mean=12.55(ms); s_mean=12.58; sleep=15(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=69091.5(ms); min=2.504(ms); max=6.131(ms); mean=5.755(ms); s_mean=5.824; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=108175(ms); min=4.396(ms); max=4.96(ms); mean=4.505(ms); s_mean=4.504; sleep=0(ms); delta=1; N=24011; 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=63793,	N=63793,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1109,	N=1109,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47916,	N=47916,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=63785,	N=63785,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1118,	N=1118,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:13:20 (6540): 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.