Task 8704181210

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) i5-4570 CPU @ 3.20GHz 

     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=0.028621  NumCfft=117273  NumGauss=0  NumPulse=103040571167  NumTriplet=108708853363
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:				 7
  Max work group size:				 1024
  Max clock frequency:				 980Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 114688
  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 660 Ti
  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 :  0.028621
Used GPU device parameters are:
	Number of compute units: 7
	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
Spike: peak=24.14193, time=40.09, d_freq=7756526386.96, chirp=-3.8383, fft_len=128k
Spike: peak=24.59034, time=40.09, d_freq=7756526386.96, chirp=-3.8446, fft_len=128k
Spike: peak=24.54684, time=85.9, d_freq=7756535691.73, chirp=4.1467, fft_len=128k
Spike: peak=24.39918, time=85.9, d_freq=7756535691.73, chirp=4.1518, fft_len=128k
Pulse: peak=0.4700097, time=48.91, period=0.2863, d_freq=7756527672.78, score=1.038, chirp=10.878, fft_len=256 
D:	threshold 0.02268577; unscaled peak power: 0.02295632 exceeds threshold for 1.193%
Pulse: peak=4.509381, time=48.9, period=10.16, d_freq=7756528377.83, score=1.016, chirp=12.271, fft_len=1024 
D:	threshold 0.3414716; unscaled peak power: 0.3458121 exceeds threshold for 1.271%
Pulse: peak=1.939418, time=42.68, period=3.199, d_freq=7756530935.13, score=1.01, chirp=15.584, fft_len=2k
D:	threshold 0.3754856; unscaled peak power: 0.3779002 exceeds threshold for 0.6431%
Pulse: peak=1.979192, time=42.68, period=3.199, d_freq=7756530936.6, score=1.03, chirp=15.618, fft_len=2k
D:	threshold 0.3589389; unscaled peak power: 0.3661352 exceeds threshold for 2.005%
Pulse: peak=3.292265, time=48.94, period=6.465, d_freq=7756531364.42, score=1.037, chirp=-25.59, fft_len=2k
D:	threshold 0.5029732; unscaled peak power: 0.5169602 exceeds threshold for 2.781%
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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) i5-4570 CPU @ 3.20GHz 

     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=0.028621  NumCfft=117273  NumGauss=0  NumPulse=103040571167  NumTriplet=108708853363
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 57.64 percent.
Used GPU device parameters are:
	Number of compute units: 7
	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
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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) i5-4570 CPU @ 3.20GHz 

     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=0.028621  NumCfft=117273  NumGauss=0  NumPulse=103040571167  NumTriplet=108708853363
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 57.64 percent.
Used GPU device parameters are:
	Number of compute units: 7
	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=6.802703, time=42.71, period=16.79, d_freq=7756528554.1, score=1.003, chirp=-27.612, fft_len=256 
D:	threshold 0.1231616; unscaled peak power: 0.12343 exceeds threshold for 0.2179%
Pulse: peak=6.800888, time=48.91, period=16.79, d_freq=7756528383.01, score=1.002, chirp=-27.612, fft_len=256 
D:	threshold 0.1231903; unscaled peak power: 0.12343 exceeds threshold for 0.1946%
Spike: peak=24.78681, time=17.18, d_freq=7756531035.32, chirp=28.667, fft_len=128k
Spike: peak=25.17358, time=17.18, d_freq=7756531035.32, chirp=28.672, fft_len=128k
Spike: peak=25.21609, time=17.18, d_freq=7756531035.34, chirp=28.673, fft_len=128k
Spike: peak=24.89113, time=17.18, d_freq=7756531035.34, chirp=28.678, fft_len=128k
Pulse: peak=1.280947, time=42.71, period=1.624, d_freq=7756527887.39, score=1.001, chirp=49.923, fft_len=256 
D:	threshold 0.03560978; unscaled peak power: 0.03562414 exceeds threshold for 0.04032%
Triplet: peak=10.29238, time=52.28, period=33.92, d_freq=7756527779.33, chirp=-50.203, fft_len=128 
Pulse: peak=0.5819616, time=42.72, period=0.4319, d_freq=7756534601.54, score=1.041, chirp=-52.434, fft_len=64 
D:	threshold 0.006126914; unscaled peak power: 0.00621629 exceeds threshold for 1.459%
Pulse: peak=3.825027, time=48.9, period=8.333, d_freq=7756527826.43, score=1.023, chirp=54.246, fft_len=1024 
D:	threshold 0.2763988; unscaled peak power: 0.2813766 exceeds threshold for 1.801%
Spike: peak=26.13344, time=41.52, d_freq=7756535270.64, chirp=-54.934, fft_len=32k
Spike: peak=25.89986, time=41.52, d_freq=7756535270.62, chirp=-55.036, fft_len=32k
Spike: peak=24.46582, time=41.52, d_freq=7756535270.68, chirp=-55.077, fft_len=32k
Pulse: peak=1.728457, time=42.71, period=2.551, d_freq=7756534163.86, score=1.027, chirp=-61.637, fft_len=256 
D:	threshold 0.04138646; unscaled peak power: 0.04209284 exceeds threshold for 1.707%
Triplet: peak=12.50262, time=31.81, period=25.14, d_freq=7756529532.04, chirp=64.635, fft_len=1024 
Pulse: peak=9.98945, time=42.73, period=25.14, d_freq=7756530237.63, score=1.008, chirp=64.635, fft_len=1024 
D:	threshold 0.6554819; unscaled peak power: 0.6605349 exceeds threshold for 0.7709%
Triplet: peak=12.46542, time=31.81, period=25.14, d_freq=7756529532.04, chirp=64.635, fft_len=1024 
Pulse: peak=9.956749, time=48.9, period=25.14, d_freq=7756530636.69, score=1.005, chirp=64.635, fft_len=1024 
D:	threshold 0.6574383; unscaled peak power: 0.6605349 exceeds threshold for 0.471%
Pulse: peak=9.973792, time=42.73, period=25.14, d_freq=7756530240.61, score=1.007, chirp=64.705, fft_len=1024 
D:	threshold 0.6613389; unscaled peak power: 0.6654874 exceeds threshold for 0.6273%
Pulse: peak=10.10736, time=48.9, period=25.14, d_freq=7756530640.1, score=1.02, chirp=64.705, fft_len=1024 
D:	threshold 0.6533862; unscaled peak power: 0.6654874 exceeds threshold for 1.852%
Pulse: peak=3.357794, time=42.73, period=6.487, d_freq=7756534686.27, score=1.033, chirp=-65.612, fft_len=1024 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=26.13344, time=41.52, d_freq=7756535270.64, chirp=-54.934, fft_len=32k
Best autocorr: peak=16.61308, time=40.09, delay=3.8415, d_freq=7756529682.79, chirp=-26.915, 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=0.5819615, time=42.72, period=0.4319, d_freq=7756534601.54, score=1.041, chirp=-52.434, fft_len=64 
Best triplet: peak=12.50262, time=31.81, period=25.14, d_freq=7756529532.04, chirp=64.635, fft_len=1024 
Spike count:    11
Autocorr count: 0
Pulse count:    16
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1203.9 seconds
Fftlength=32,pass=3:Tune: sum=65494.4(ms); min=6.996(ms); max=72.71(ms); mean=58.9(ms); s_mean=43.2; sleep=45(ms); delta=169; N=1112; usual
Fftlength=32,pass=4:Tune: sum=44979(ms); min=6.393(ms); max=73.25(ms); mean=56.51(ms); s_mean=46.51; sleep=45(ms); delta=224; N=796; usual
Fftlength=32,pass=5:Tune: sum=33593.8(ms); min=6.044(ms); max=66.35(ms); mean=52.57(ms); s_mean=57.26; sleep=60(ms); delta=272; N=639; usual
Fftlength=64,pass=3:Tune: sum=51133.5(ms); min=3.691(ms); max=71.03(ms); mean=56.5(ms); s_mean=55.69; sleep=45(ms); delta=214; N=905; usual
Fftlength=64,pass=4:Tune: sum=39178.1(ms); min=3.418(ms); max=72.01(ms); mean=54.19(ms); s_mean=60.41; sleep=60(ms); delta=255; N=723; usual
Fftlength=64,pass=5:Tune: sum=29884.1(ms); min=3.277(ms); max=68.33(ms); mean=49.31(ms); s_mean=59.42; sleep=60(ms); delta=293; N=606; usual
Fftlength=128,pass=3:Tune: sum=50246(ms); min=1.866(ms); max=70.66(ms); mean=54.14(ms); s_mean=57.32; sleep=60(ms); delta=214; N=928; usual
Fftlength=128,pass=4:Tune: sum=37548.4(ms); min=1.769(ms); max=74.72(ms); mean=49.87(ms); s_mean=46.24; sleep=45(ms); delta=285; N=753; usual
Fftlength=128,pass=5:Tune: sum=29405.6(ms); min=1.703(ms); max=75.73(ms); mean=45.95(ms); s_mean=64.9; sleep=60(ms); delta=340; N=640; usual
Fftlength=256,pass=3:Tune: sum=52348.5(ms); min=0.9377(ms); max=72.03(ms); mean=55.22(ms); s_mean=60.6; sleep=60(ms); delta=218; N=948; usual
Fftlength=256,pass=4:Tune: sum=38147.3(ms); min=0.9225(ms); max=74.92(ms); mean=48.84(ms); s_mean=59.81; sleep=60(ms); delta=288; N=781; usual
Fftlength=256,pass=5:Tune: sum=29250.4(ms); min=0.8654(ms); max=103.9(ms); mean=42.15(ms); s_mean=45.43; sleep=45(ms); delta=500; N=694; usual
Fftlength=512,pass=3:Tune: sum=56829.2(ms); min=0.5132(ms); max=102.5(ms); mean=52.91(ms); s_mean=48.56; sleep=45(ms); delta=316; N=1074; usual
Fftlength=512,pass=4:Tune: sum=41123.9(ms); min=0.5005(ms); max=74.64(ms); mean=48.32(ms); s_mean=51.94; sleep=45(ms); delta=284; N=851; usual
Fftlength=512,pass=5:Tune: sum=31272.9(ms); min=0.5125(ms); max=57.65(ms); mean=43.43(ms); s_mean=55.82; sleep=45(ms); delta=263; N=720; usual
Fftlength=1024,pass=3:Tune: sum=58655(ms); min=51.05(ms); max=53.71(ms); mean=52.18(ms); s_mean=52.46; sleep=45(ms); delta=1; N=1124; usual
Fftlength=1024,pass=4:Tune: sum=42957.7(ms); min=37.44(ms); max=39.82(ms); mean=38.32(ms); s_mean=38.43; sleep=30(ms); delta=1; N=1121; usual
Fftlength=1024,pass=5:Tune: sum=33463.7(ms); min=29.03(ms); max=31.35(ms); mean=29.85(ms); s_mean=29.85; sleep=30(ms); delta=1; N=1121; usual
Fftlength=2048,pass=3:Tune: sum=58588(ms); min=25.21(ms); max=27.72(ms); mean=26.1(ms); s_mean=26.3; sleep=15(ms); delta=1; N=2245; usual
Fftlength=2048,pass=4:Tune: sum=42995.5(ms); min=18.47(ms); max=20.62(ms); mean=19.15(ms); s_mean=19.16; sleep=15(ms); delta=1; N=2245; usual
Fftlength=2048,pass=5:Tune: sum=32677.2(ms); min=13.98(ms); max=16.14(ms); mean=14.56(ms); s_mean=14.74; sleep=15(ms); delta=1; N=2245; usual
Fftlength=4096,pass=3:Tune: sum=130244(ms); min=12.29(ms); max=30.62(ms); mean=29.01(ms); s_mean=29.14; sleep=30(ms); delta=1; N=4489; high_perf
Fftlength=8192,pass=3:Tune: sum=60770.5(ms); min=6.542(ms); max=8.444(ms); mean=6.77(ms); s_mean=6.713; sleep=0(ms); delta=1; N=8977; 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=22353,	N=22353,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=413,	N=413,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=17916,	N=17916,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=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=22348,	N=22348,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=418,	N=418,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:46:07 (21060): 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.