Task 8616742059

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) i7-2600K CPU @ 3.40GHz 

     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=0.011622  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1329Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  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 970
  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 :  0.011622
Used GPU device parameters are:
	Number of compute units: 13
	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=24.02842, time=20.13, d_freq=1419658708.69, chirp=9.9275, fft_len=128k
Autocorr: peak=17.9817, time=100.7, delay=2.0236, d_freq=1419656744.92, chirp=-14.486, fft_len=128k
Pulse: peak=1.277566, time=53.74, period=2.107, d_freq=1419659490.21, score=1.036, chirp=-15.269, fft_len=1024 
D:	threshold 0.1389815; unscaled peak power: 0.1417274 exceeds threshold for 1.976%
Spike: peak=25.0742, time=46.98, d_freq=1419654573.92, chirp=16.621, fft_len=128k
Spike: peak=24.34004, time=46.98, d_freq=1419654573.91, chirp=16.626, fft_len=128k
Triplet: peak=11.30657, time=55.79, period=51.22, d_freq=1419657504.16, chirp=-23.47, fft_len=32 
Pulse: peak=0.5322109, time=53.74, period=0.5136, d_freq=1419662460.74, score=1.031, chirp=30.07, fft_len=1024 
D:	threshold 0.09507199; unscaled peak power: 0.09606938 exceeds threshold for 1.049%
Pulse: peak=0.4708111, time=53.7, period=0.4047, d_freq=1419661462.21, score=1.034, chirp=36.538, fft_len=256 
D:	threshold 0.02267943; unscaled peak power: 0.02291951 exceeds threshold for 1.059%
Spike: peak=24.06532, time=55.36, d_freq=1419655119.63, chirp=-39.115, fft_len=32k
Pulse: peak=1.608406, time=53.69, period=2.555, d_freq=1419655034.57, score=1.068, chirp=-44.805, fft_len=64 
D:	threshold 0.009744973; unscaled peak power: 0.01014252 exceeds threshold for 4.08%
Pulse: peak=0.6218758, time=53.7, period=0.6425, d_freq=1419661052.88, score=1.033, chirp=48.806, fft_len=256 
D:	threshold 0.02504175; unscaled peak power: 0.02534811 exceeds threshold for 1.223%
Pulse: peak=7.933794, time=53.74, period=24.85, d_freq=1419660735.1, score=1.018, chirp=58.473, fft_len=1024 
D:	threshold 0.5343639; unscaled peak power: 0.5428246 exceeds threshold for 1.583%
Pulse: peak=0.7191929, time=53.69, period=0.7918, d_freq=1419655841.39, score=1.006, chirp=64.008, fft_len=64 
D:	threshold 0.006703499; unscaled peak power: 0.00671907 exceeds threshold for 0.2323%
Triplet: peak=11.53026, time=26.74, period=3.713, d_freq=1419658476.73, chirp=-81.076, fft_len=16 
Pulse: peak=9.845788, time=53.79, period=32.93, d_freq=1419658357.98, score=1.015, chirp=-82.043, fft_len=2k
D:	threshold 1.42136; unscaled peak power: 1.440861 exceeds threshold for 1.372%
Pulse: peak=3.398903, time=53.74, period=7.602, d_freq=1419653826.52, score=1.046, chirp=-86.41, fft_len=1024 
D:	threshold 0.259051; unscaled peak power: 0.2681602 exceeds threshold for 3.516%
Pulse: peak=5.647034, time=53.79, period=14.37, d_freq=1419659434.61, score=1.041, chirp=89.377, fft_len=2k
D:	threshold 0.7501594; unscaled peak power: 0.7758214 exceeds threshold for 3.421%
Pulse: peak=2.669824, time=53.74, period=5.575, d_freq=1419661286.8, score=1.017, chirp=91.277, fft_len=1024 
D:	threshold 0.2250014; unscaled peak power: 0.2277658 exceeds threshold for 1.229%
Pulse: peak=7.957388, time=53.79, period=26.56, d_freq=1419658173.94, score=1.044, chirp=-92.91, fft_len=2k
D:	threshold 1.048536; unscaled peak power: 1.089298 exceeds threshold for 3.888%
Pulse: peak=7.668383, time=53.79, period=25.79, d_freq=1419658091.48, score=1.007, chirp=-97.812, fft_len=2k
D:	threshold 1.059177; unscaled peak power: 1.065664 exceeds threshold for 0.6124%

Best spike: peak=25.0742, time=46.98, d_freq=1419654573.92, chirp=16.621, fft_len=128k
Best autocorr: peak=17.9817, time=100.7, delay=2.0236, d_freq=1419656744.92, chirp=-14.486, 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=1.608406, time=53.69, period=2.555, d_freq=1419655034.57, score=1.068, chirp=-44.805, fft_len=64 
Best triplet: peak=11.53026, time=26.74, period=3.713, d_freq=1419658476.73, chirp=-81.076, fft_len=16 
Spike count:    4
Autocorr count: 1
Pulse count:    13
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 860.8 seconds
Fftlength=32,pass=3:Tune: sum=76053.1(ms); min=5.129(ms); max=74.01(ms); mean=55.64(ms); s_mean=45.69; sleep=45(ms); delta=420; N=1367; usual
Fftlength=32,pass=4:Tune: sum=28605.7(ms); min=4.556(ms); max=67.11(ms); mean=32.21(ms); s_mean=42.01; sleep=45(ms); delta=968; N=888; usual
Fftlength=32,pass=5:Tune: sum=17168.5(ms); min=4.414(ms); max=43.67(ms); mean=21.87(ms); s_mean=33.79; sleep=30(ms); delta=940; N=785; usual
Fftlength=64,pass=3:Tune: sum=29688.9(ms); min=2.734(ms); max=66.7(ms); mean=29.99(ms); s_mean=49.73; sleep=45(ms); delta=1050; N=990; usual
Fftlength=64,pass=4:Tune: sum=17255.5(ms); min=2.342(ms); max=40.34(ms); mean=18.9(ms); s_mean=28.13; sleep=30(ms); delta=1016; N=913; usual
Fftlength=64,pass=5:Tune: sum=13433(ms); min=2.205(ms); max=34.27(ms); mean=15.62(ms); s_mean=21.93; sleep=15(ms); delta=963; N=860; usual
Fftlength=128,pass=3:Tune: sum=24445.8(ms); min=1.448(ms); max=55.57(ms); mean=22.3(ms); s_mean=29.26; sleep=30(ms); delta=1147; N=1096; usual
Fftlength=128,pass=4:Tune: sum=17134.8(ms); min=1.16(ms); max=41.89(ms); mean=16.21(ms); s_mean=20.49; sleep=15(ms); delta=1108; N=1057; usual
Fftlength=128,pass=5:Tune: sum=13469.6(ms); min=1.093(ms); max=36.54(ms); mean=13.24(ms); s_mean=15.97; sleep=15(ms); delta=1068; N=1017; usual
Fftlength=256,pass=3:Tune: sum=24011.5(ms); min=0.703(ms); max=34.5(ms); mean=20.63(ms); s_mean=31.85; sleep=30(ms); delta=1189; N=1164; usual
Fftlength=256,pass=4:Tune: sum=16847.6(ms); min=0.5647(ms); max=24.13(ms); mean=15.03(ms); s_mean=22.26; sleep=15(ms); delta=1146; N=1121; usual
Fftlength=256,pass=5:Tune: sum=13309.9(ms); min=0.5506(ms); max=19.21(ms); mean=12.37(ms); s_mean=17.58; sleep=15(ms); delta=1101; N=1076; usual
Fftlength=512,pass=3:Tune: sum=51971.8(ms); min=0.3538(ms); max=38.91(ms); mean=30.45(ms); s_mean=36.15; sleep=30(ms); delta=1719; N=1707; high_perf
Fftlength=512,pass=4:Tune: sum=1361.15(ms); min=0.2868(ms); max=11.53(ms); mean=4.448(ms); s_mean=11.07; sleep=0(ms); delta=1697; N=306; usual
Fftlength=512,pass=5:Tune: sum=1067.41(ms); min=0.2898(ms); max=9.205(ms); mean=3.772(ms); s_mean=8.95; sleep=0(ms); delta=1674; N=283; usual
Fftlength=1024,pass=3:Tune: sum=42542.3(ms); min=0.1836(ms); max=14.99(ms); mean=13.74(ms); s_mean=14.37; sleep=15(ms); delta=3108; N=3096; high_perf
Fftlength=1024,pass=4:Tune: sum=262.359(ms); min=0.1519(ms); max=4.59(ms); mean=1.785(ms); s_mean=3.852; sleep=0(ms); delta=3098; N=147; usual
Fftlength=1024,pass=5:Tune: sum=201.328(ms); min=0.1518(ms); max=3.468(ms); mean=1.491(ms); s_mean=3.294; sleep=0(ms); delta=3086; N=135; usual
Fftlength=2048,pass=3:Tune: sum=47029.7(ms); min=3.574(ms); max=8.265(ms); mean=7.84(ms); s_mean=7.82; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=49230(ms); min=1.79(ms); max=4.364(ms); mean=4.103(ms); s_mean=4.093; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=38435.7(ms); min=1.578(ms); max=1.718(ms); mean=1.602(ms); s_mean=1.599; sleep=0(ms); delta=1; N=23997; 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=63739,	N=63739,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1133,	N=1133,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47879,	N=47879,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=14,	N=14,	<>=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=63729,	N=63729,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1144,	N=1144,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:42:38 (7396): 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.