Task 8620670448

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) i7-4820K CPU @ 3.70GHz 

     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=0.023472  NumCfft=105747  NumGauss=0  NumPulse=84469078768  NumTriplet=90634627985
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:				 22
  Max work group size:				 1024
  Max clock frequency:				 1291Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1081344
  Global memory size:				 6442450944
  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 980 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.50
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.023472
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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) i7-4820K CPU @ 3.70GHz 

     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=0.023472  NumCfft=105747  NumGauss=0  NumPulse=84469078768  NumTriplet=90634627985
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 4.51 percent.
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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=24.67758, time=51.54, d_freq=10358878710.7, chirp=2.9625, fft_len=128k
Spike: peak=24.62626, time=51.54, d_freq=10358878710.7, chirp=2.9676, fft_len=128k
Pulse: peak=1.246396, time=39.06, period=1.283, d_freq=10358887747.1, score=1.021, chirp=15.551, fft_len=1024 
D:	threshold 0.13953; unscaled peak power: 0.1411674 exceeds threshold for 1.174%
Pulse: peak=1.471473, time=52.62, period=1.634, d_freq=10358877984.6, score=1.023, chirp=-17.879, fft_len=256 
D:	threshold 0.0381597; unscaled peak power: 0.03868683 exceeds threshold for 1.381%
Pulse: peak=0.5742708, time=52.62, period=0.3296, d_freq=10358877193.3, score=1.074, chirp=-22.721, fft_len=256 
D:	threshold 0.02402213; unscaled peak power: 0.02464093 exceeds threshold for 2.576%
Pulse: peak=2.193609, time=39.1, period=3.814, d_freq=10358888079, score=1.004, chirp=24.165, fft_len=2k
D:	threshold 0.4033333; unscaled peak power: 0.4043022 exceeds threshold for 0.2402%
Pulse: peak=6.3511, time=39.1, period=13.42, d_freq=10358881881.2, score=1.013, chirp=-24.444, fft_len=2k
D:	threshold 0.8988909; unscaled peak power: 0.9086491 exceeds threshold for 1.086%
Pulse: peak=3.398253, time=39, period=5.019, d_freq=10358877571.1, score=1.009, chirp=-31.288, fft_len=256 
D:	threshold 0.06880172; unscaled peak power: 0.0692645 exceeds threshold for 0.6726%
Pulse: peak=5.529856, time=39.1, period=9.932, d_freq=10358886129.6, score=1.027, chirp=-57.129, fft_len=2k
D:	threshold 0.8435659; unscaled peak power: 0.8624755 exceeds threshold for 2.242%
Spike: peak=24.07345, time=51.9, d_freq=10358883678.9, chirp=66.801, fft_len=8k
Spike: peak=24.17131, time=51.9, d_freq=10358883678.9, chirp=66.882, fft_len=8k
Spike: peak=24.09101, time=51.9, d_freq=10358883678.8, chirp=67.069, fft_len=8k
Spike: peak=24.30586, time=51.9, d_freq=10358883678.8, chirp=67.15, fft_len=8k
Spike: peak=24.42293, time=51.9, d_freq=10358883678.9, chirp=67.232, fft_len=8k
Spike: peak=24.36903, time=51.9, d_freq=10358883678.9, chirp=67.314, fft_len=8k
Spike: peak=24.25373, time=51.9, d_freq=10358883679, chirp=67.395, fft_len=8k
Spike: peak=24.1236, time=51.9, d_freq=10358883678.7, chirp=67.418, fft_len=8k
Spike: peak=24.07293, time=51.9, d_freq=10358883679, chirp=67.476, fft_len=8k
Spike: peak=24.65985, time=51.9, d_freq=10358883678.8, chirp=67.5, fft_len=8k
Spike: peak=24.72337, time=51.9, d_freq=10358883678.9, chirp=67.581, fft_len=8k
Spike: peak=24.7221, time=51.9, d_freq=10358883678.9, chirp=67.663, fft_len=8k
Spike: peak=24.65745, time=51.9, d_freq=10358883678.9, chirp=67.744, fft_len=8k
Spike: peak=24.01234, time=51.9, d_freq=10358883678.7, chirp=67.767, fft_len=8k
Spike: peak=24.52687, time=51.9, d_freq=10358883678.9, chirp=67.825, fft_len=8k
Spike: peak=24.76171, time=51.9, d_freq=10358883678.8, chirp=67.849, fft_len=8k
Spike: peak=24.33604, time=51.9, d_freq=10358883679, chirp=67.906, fft_len=8k
Spike: peak=24.8782, time=51.9, d_freq=10358883678.8, chirp=67.931, fft_len=8k
Spike: peak=24.93057, time=51.9, d_freq=10358883678.8, chirp=68.012, fft_len=8k
Spike: peak=24.91797, time=51.9, d_freq=10358883678.9, chirp=68.093, fft_len=8k
Spike: peak=24.48318, time=51.9, d_freq=10358883678.7, chirp=68.117, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=25.03359, time=51.9, d_freq=10358883678.8, chirp=68.442, fft_len=8k
Best autocorr: peak=16.67623, time=85.9, delay=5.2904, d_freq=10358883925.9, chirp=11.896, 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=0.5742708, time=52.62, period=0.3296, d_freq=10358877193.3, score=1.074, chirp=-22.721, fft_len=256 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    23
Autocorr count: 0
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 369.3 seconds
Fftlength=32,pass=3:Tune: sum=32669(ms); min=4.883(ms); max=71.03(ms); mean=48.76(ms); s_mean=58.48; sleep=60(ms); delta=423; N=670; usual
Fftlength=32,pass=4:Tune: sum=22462.5(ms); min=3.895(ms); max=64.33(ms); mean=39.27(ms); s_mean=56.07; sleep=45(ms); delta=524; N=572; usual
Fftlength=32,pass=5:Tune: sum=10679.2(ms); min=3.797(ms); max=37.96(ms); mean=20.5(ms); s_mean=26.3; sleep=15(ms); delta=608; N=521; usual
Fftlength=64,pass=3:Tune: sum=17046.5(ms); min=2.407(ms); max=59.61(ms); mean=27.1(ms); s_mean=42.25; sleep=45(ms); delta=675; N=629; usual
Fftlength=64,pass=4:Tune: sum=8789.58(ms); min=1.837(ms); max=31.13(ms); mean=15.1(ms); s_mean=20.77; sleep=15(ms); delta=647; N=582; usual
Fftlength=64,pass=5:Tune: sum=5953.9(ms); min=1.963(ms); max=22.18(ms); mean=11.19(ms); s_mean=13.87; sleep=15(ms); delta=619; N=532; usual
Fftlength=128,pass=3:Tune: sum=10147.5(ms); min=1.158(ms); max=34.68(ms); mean=15.4(ms); s_mean=26.17; sleep=15(ms); delta=702; N=659; usual
Fftlength=128,pass=4:Tune: sum=7107.34(ms); min=0.9967(ms); max=25.98(ms); mean=11.37(ms); s_mean=18.43; sleep=15(ms); delta=668; N=625; usual
Fftlength=128,pass=5:Tune: sum=5676.3(ms); min=0.9582(ms); max=23.24(ms); mean=9.605(ms); s_mean=14.59; sleep=15(ms); delta=634; N=591; usual
Fftlength=256,pass=3:Tune: sum=9899.88(ms); min=0.5947(ms); max=27.89(ms); mean=13.85(ms); s_mean=27.25; sleep=30(ms); delta=736; N=715; usual
Fftlength=256,pass=4:Tune: sum=6844.07(ms); min=0.4702(ms); max=19.62(ms); mean=10.14(ms); s_mean=18.98; sleep=15(ms); delta=696; N=675; usual
Fftlength=256,pass=5:Tune: sum=5631.39(ms); min=0.5054(ms); max=16.64(ms); mean=8.827(ms); s_mean=16.04; sleep=15(ms); delta=659; N=638; usual
Fftlength=512,pass=3:Tune: sum=20758(ms); min=0.2992(ms); max=32.8(ms); mean=22.99(ms); s_mean=30.92; sleep=30(ms); delta=913; N=903; high_perf
Fftlength=512,pass=4:Tune: sum=974.099(ms); min=0.2441(ms); max=9.554(ms); mean=3.732(ms); s_mean=9.018; sleep=0(ms); delta=895; N=261; usual
Fftlength=512,pass=5:Tune: sum=786.778(ms); min=0.2653(ms); max=8.071(ms); mean=3.251(ms); s_mean=7.773; sleep=0(ms); delta=876; N=242; usual
Fftlength=1024,pass=3:Tune: sum=17130(ms); min=5.428(ms); max=12.41(ms); mean=11.81(ms); s_mean=11.85; sleep=0(ms); delta=1; N=1450; high_perf
Fftlength=2048,pass=3:Tune: sum=19142.1(ms); min=3.02(ms); max=7.183(ms); mean=6.598(ms); s_mean=6.609; sleep=0(ms); delta=1; N=2901; high_perf
Fftlength=4096,pass=3:Tune: sum=18748.5(ms); min=1.492(ms); max=3.538(ms); mean=3.231(ms); s_mean=3.221; sleep=0(ms); delta=1; N=5802; high_perf
Fftlength=8192,pass=3:Tune: sum=10320.7(ms); min=0.876(ms); max=1.218(ms); mean=0.8894(ms); s_mean=0.8876; sleep=0(ms); delta=1; N=11604; 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=24335,	N=24335,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=522,	N=522,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=23152,	N=23152,	<>=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=6,	N=6,	<>=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=24327,	N=24327,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=530,	N=530,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:57:10 (14736): 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.