Task 8671197888

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 CPU         750  @ 2.67GHz 

     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=0.435634  NumCfft=194063  NumGauss=1085763064  NumPulse=226469517389  NumTriplet=452869942545
Currently allocated 229 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:				 14
  Max work group size:				 1024
  Max clock frequency:				 1215Mhz
  Max memory allocation:			 335544320
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 229376
  Global memory size:				 1342177280
  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 470
  Vendor:					 NVIDIA Corporation
  Driver version:				 378.78
  Version:					 OpenCL 1.1 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.435634
Used GPU device parameters are:
	Number of compute units: 14
	Single buffer allocation size: 128MB
	Total device global memory: 1280MB
	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
Autocorr: peak=19.17032, time=33.55, delay=5.7837, d_freq=1419023480.17, chirp=1.2718, fft_len=128k
Autocorr: peak=15911.21, time=33.55, delay=0.30464, d_freq=1419024389.1, chirp=28.36, fft_len=128k
Gaussian: peak=3.570475, mean=0.5027356, ChiSq=1.309173, time=46.14, d_freq=1419024316.98,
	score=2.771315, null_hyp=2.336212, chirp=-50.545, fft_len=16k
Gaussian: peak=3.557475, mean=0.5014212, ChiSq=1.313515, time=47.82, d_freq=1419024232.18,
	score=3.050125, null_hyp=2.353046, chirp=-50.545, fft_len=16k

Best spike: peak=23.36395, time=29.36, d_freq=1419020096.07, chirp=-6.2933, fft_len=16k
Best autocorr: peak=15911.21, time=33.55, delay=0.30464, d_freq=1419024389.1, chirp=28.36, fft_len=128k
Best gaussian: peak=3.557475, mean=0.5014212, ChiSq=1.313515, time=47.82, d_freq=1419024232.18,
	score=3.050125, null_hyp=2.353046, chirp=-50.545, fft_len=16k
Best pulse: peak=1.191134, time=55.51, period=0.2216, d_freq=1419020077.2, score=0.9705, chirp=74.164, fft_len=64 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 2
Pulse count:    0
Triplet count:  0
Gaussian count: 2
Wallclock time elapsed since last restart: 643.6 seconds
Fftlength=8,pass=3:Tune: sum=6678.76(ms); min=2.559(ms); max=64.16(ms); mean=32.42(ms); s_mean=40.32; sleep=30(ms); delta=251; N=206; usual
Fftlength=8,pass=4:Tune: sum=4691.64(ms); min=5.562(ms); max=42.55(ms); mean=25.78(ms); s_mean=32.32; sleep=30(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=3499.79(ms); min=4.228(ms); max=33.97(ms); mean=22.29(ms); s_mean=28.62; sleep=30(ms); delta=236; N=157; usual
Fftlength=16,pass=3:Tune: sum=4264.38(ms); min=2.214(ms); max=38.32(ms); mean=19.74(ms); s_mean=31.92; sleep=30(ms); delta=263; N=216; usual
Fftlength=16,pass=4:Tune: sum=3321.54(ms); min=2.147(ms); max=34.17(ms); mean=17.39(ms); s_mean=25.75; sleep=15(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=2453.73(ms); min=2.029(ms); max=25.07(ms); mean=14.61(ms); s_mean=16.63; sleep=15(ms); delta=247; N=168; usual
Fftlength=32,pass=3:Tune: sum=3369.73(ms); min=1.204(ms); max=31.82(ms); mean=15.32(ms); s_mean=20.77; sleep=15(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=2673.4(ms); min=1.188(ms); max=27.04(ms); mean=13.1(ms); s_mean=16.4; sleep=15(ms); delta=259; N=204; usual
Fftlength=32,pass=5:Tune: sum=2165.26(ms); min=1.133(ms); max=23.05(ms); mean=11.22(ms); s_mean=12.97; sleep=15(ms); delta=248; N=193; usual
Fftlength=64,pass=3:Tune: sum=3596.39(ms); min=0.5746(ms); max=35.78(ms); mean=13.94(ms); s_mean=16.91; sleep=15(ms); delta=285; N=258; usual
Fftlength=64,pass=4:Tune: sum=2649.54(ms); min=0.5769(ms); max=27.8(ms); mean=10.73(ms); s_mean=12.37; sleep=15(ms); delta=274; N=247; usual
Fftlength=64,pass=5:Tune: sum=2140.09(ms); min=0.5581(ms); max=23.76(ms); mean=9.264(ms); s_mean=21.48; sleep=15(ms); delta=258; N=231; usual
Fftlength=128,pass=3:Tune: sum=4324.84(ms); min=21.85(ms); max=22.49(ms); mean=22.18(ms); s_mean=22.17; sleep=15(ms); delta=1; N=195; usual
Fftlength=128,pass=4:Tune: sum=3211.84(ms); min=16.21(ms); max=17.07(ms); mean=16.64(ms); s_mean=16.55; sleep=15(ms); delta=1; N=193; usual
Fftlength=128,pass=5:Tune: sum=2469.84(ms); min=12.29(ms); max=13.29(ms); mean=12.8(ms); s_mean=12.84; sleep=15(ms); delta=1; N=193; usual
Fftlength=256,pass=3:Tune: sum=9868.02(ms); min=10.77(ms); max=25.84(ms); mean=25.37(ms); s_mean=25.47; sleep=15(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=9660.17(ms); min=5.185(ms); max=12.59(ms); mean=12.43(ms); s_mean=12.43; sleep=15(ms); delta=1; N=777; high_perf
Fftlength=1024,pass=3:Tune: sum=7244.3(ms); min=4.626(ms); max=4.773(ms); mean=4.665(ms); s_mean=4.668; sleep=0(ms); delta=1; N=1553; usual
Fftlength=2048,pass=3:Tune: sum=4428.24(ms); min=1.413(ms); max=1.45(ms); mean=1.425(ms); s_mean=1.426; sleep=0(ms); delta=1; N=3107; 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=18,	N=18,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=24502,	N=24502,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=329,	N=329,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12413,	N=12413,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24499,	N=24499,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=333,	N=333,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
21:36:25 (10120): 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.