Task 8673358337

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 CPU         960  @ 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 SSE4.1 SSE4.2 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.022937  NumCfft=106031  NumGauss=0  NumPulse=82458634321  NumTriplet=88459298433
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:				 15
  Max work group size:				 1024
  Max clock frequency:				 1746Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 245760
  Global memory size:				 8589934592
  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 1070
  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: 15
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=9.915351, time=51.45, period=21.21, d_freq=10273296153.2, score=1.033, chirp=-3.9716, fft_len=2k
D:	threshold 1.293715; unscaled peak power: 1.332496 exceeds threshold for 2.998%
Triplet: peak=11.04366, time=39.68, period=4.362, d_freq=10273291646.6, chirp=11.821, fft_len=512 
Triplet: peak=10.82595, time=39.68, period=4.362, d_freq=10273291646.6, chirp=11.821, fft_len=512 
Triplet: peak=11.12775, time=39.68, period=4.362, d_freq=10273291646.3, chirp=12.375, fft_len=512 
Triplet: peak=11.29696, time=39.68, period=4.362, d_freq=10273291646.3, chirp=12.375, fft_len=512 
Triplet: peak=15.80918, time=17.73, period=12.19, d_freq=10273291411.7, chirp=16.992, fft_len=128 
Pulse: peak=2.838888, time=51.39, period=4.336, d_freq=10273296383.7, score=1.039, chirp=17.361, fft_len=256 
D:	threshold 0.05739528; unscaled peak power: 0.05902508 exceeds threshold for 2.84%
Pulse: peak=3.376953, time=51.38, period=5.531, d_freq=10273297666.9, score=1.021, chirp=-35.093, fft_len=512 
D:	threshold 0.1374664; unscaled peak power: 0.1397343 exceeds threshold for 1.65%
Pulse: peak=6.31724, time=40.35, period=14.05, d_freq=10273298085.1, score=1.006, chirp=54.579, fft_len=2k
D:	threshold 0.8501049; unscaled peak power: 0.8543436 exceeds threshold for 0.4986%
Triplet: peak=11.62148, time=41.54, period=34.29, d_freq=10273287646.4, chirp=-55.41, fft_len=128 
Pulse: peak=1.204659, time=40.35, period=1.465, d_freq=10273288494.2, score=1.004, chirp=-73.556, fft_len=2k
D:	threshold 0.2733635; unscaled peak power: 0.2739836 exceeds threshold for 0.2268%
Pulse: peak=5.842732, time=40.31, period=10.8, d_freq=10273293526.8, score=1.056, chirp=-81.175, fft_len=1024 
D:	threshold 0.3884468; unscaled peak power: 0.4067165 exceeds threshold for 4.703%
Pulse: peak=1.53744, time=51.38, period=1.97, d_freq=10273291952.5, score=1.085, chirp=81.637, fft_len=512 
D:	threshold 0.07280929; unscaled peak power: 0.07644141 exceeds threshold for 4.989%
Pulse: peak=3.913888, time=40.24, period=7.88, d_freq=10273293858.5, score=1.025, chirp=90.502, fft_len=512 
D:	threshold 0.1534502; unscaled peak power: 0.1565101 exceeds threshold for 1.994%
Pulse: peak=5.993493, time=51.45, period=12.08, d_freq=10273291099.3, score=1.105, chirp=-98.075, fft_len=2k
D:	threshold 0.887262; unscaled peak power: 0.9658669 exceeds threshold for 8.859%
Pulse: peak=5.432624, time=51.45, period=12.08, d_freq=10273291100.1, score=1.002, chirp=-98.167, fft_len=2k
D:	threshold 0.8812926; unscaled peak power: 0.8824285 exceeds threshold for 0.1289%
Pulse: peak=9.622347, time=40.35, period=21.03, d_freq=10273288165.9, score=1.003, chirp=-98.584, fft_len=2k
D:	threshold 1.472618; unscaled peak power: 1.476467 exceeds threshold for 0.2614%

Best spike: peak=23.81055, time=28.63, d_freq=10273295888.8, chirp=19.128, fft_len=128k
Best autocorr: peak=16.58128, time=17.18, delay=4.2951, d_freq=10273292693.4, chirp=8.871, 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=5.993493, time=51.45, period=12.08, d_freq=10273291099.3, score=1.105, chirp=-98.075, fft_len=2k
Best triplet: peak=15.80918, time=17.73, period=12.19, d_freq=10273291411.7, chirp=16.992, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    11
Triplet count:  6
Gaussian count: 0
Wallclock time elapsed since last restart: 630.6 seconds
Fftlength=32,pass=3:Tune: sum=60571.1(ms); min=3.619(ms); max=74.48(ms); mean=55.93(ms); s_mean=49.29; sleep=45(ms); delta=330; N=1083; usual
Fftlength=32,pass=4:Tune: sum=25282.7(ms); min=3.492(ms); max=68.32(ms); mean=35.86(ms); s_mean=47.27; sleep=45(ms); delta=680; N=705; usual
Fftlength=32,pass=5:Tune: sum=14844.5(ms); min=3.149(ms); max=49.9(ms); mean=22.84(ms); s_mean=33.52; sleep=30(ms); delta=739; N=650; usual
Fftlength=64,pass=3:Tune: sum=25951.1(ms); min=2.106(ms); max=70.94(ms); mean=32.36(ms); s_mean=62.36; sleep=60(ms); delta=802; N=802; usual
Fftlength=64,pass=4:Tune: sum=15192.8(ms); min=1.598(ms); max=46.36(ms); mean=20.34(ms); s_mean=36.21; sleep=30(ms); delta=806; N=747; usual
Fftlength=64,pass=5:Tune: sum=11622.8(ms); min=1.536(ms); max=39.31(ms); mean=16.53(ms); s_mean=26.54; sleep=15(ms); delta=762; N=703; usual
Fftlength=128,pass=3:Tune: sum=21151.7(ms); min=1.051(ms); max=61.13(ms); mean=24.57(ms); s_mean=36.2; sleep=30(ms); delta=890; N=861; usual
Fftlength=128,pass=4:Tune: sum=14804.8(ms); min=0.8335(ms); max=45.38(ms); mean=17.9(ms); s_mean=25.09; sleep=15(ms); delta=856; N=827; usual
Fftlength=128,pass=5:Tune: sum=11551.3(ms); min=0.8028(ms); max=39.23(ms); mean=14.6(ms); s_mean=19.62; sleep=15(ms); delta=820; N=791; usual
Fftlength=256,pass=3:Tune: sum=20468.6(ms); min=0.512(ms); max=41.74(ms); mean=22.42(ms); s_mean=37.81; sleep=30(ms); delta=927; N=913; usual
Fftlength=256,pass=4:Tune: sum=14711.6(ms); min=0.4116(ms); max=31.06(ms); mean=16.81(ms); s_mean=27.36; sleep=30(ms); delta=889; N=875; usual
Fftlength=256,pass=5:Tune: sum=11573(ms); min=0.3983(ms); max=25.01(ms); mean=13.86(ms); s_mean=21.73; sleep=15(ms); delta=849; N=835; usual
Fftlength=512,pass=3:Tune: sum=35320(ms); min=0.2929(ms); max=38.85(ms); mean=27.99(ms); s_mean=34.81; sleep=30(ms); delta=1276; N=1262; high_perf
Fftlength=512,pass=4:Tune: sum=1098.87(ms); min=0.2191(ms); max=11.02(ms); mean=4.131(ms); s_mean=10.38; sleep=0(ms); delta=1257; N=266; usual
Fftlength=512,pass=5:Tune: sum=837.663(ms); min=0.2243(ms); max=8.842(ms); mean=3.405(ms); s_mean=8.218; sleep=0(ms); delta=1237; N=246; usual
Fftlength=1024,pass=3:Tune: sum=40141.6(ms); min=8.407(ms); max=22.45(ms); mean=18.54(ms); s_mean=18.6; sleep=15(ms); delta=1; N=2165; high_perf
Fftlength=2048,pass=3:Tune: sum=37021.3(ms); min=3.796(ms); max=12.24(ms); mean=8.548(ms); s_mean=8.581; sleep=0(ms); delta=1; N=4331; high_perf
Fftlength=4096,pass=3:Tune: sum=38515.1(ms); min=2.004(ms); max=6.638(ms); mean=4.446(ms); s_mean=4.446; sleep=0(ms); delta=1; N=8663; high_perf
Fftlength=8192,pass=3:Tune: sum=25416.4(ms); min=1.438(ms); max=3.394(ms); mean=1.467(ms); s_mean=1.461; sleep=0(ms); delta=1; N=17325; 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=36341,	N=36341,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=752,	N=752,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34567,	N=34567,	<>=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=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=36329,	N=36329,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=765,	N=765,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:19:22 (8988): 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.