Task 8703208145

Stderr output

<core_client_version>7.6.22</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: AMD Phenom(tm) II X4 940 Processor 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.426142  NumCfft=196195  NumGauss=1109087972  NumPulse=226411751892  NumTriplet=452790455212
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 1058Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 131072
  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 680
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.12
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.426142
Used GPU device parameters are:
	Number of compute units: 8
	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=25.42612, time=3.355, d_freq=1420097909.27, chirp=0, fft_len=64k
Spike: peak=29.19928, time=10.07, d_freq=1420097909.27, chirp=0, fft_len=64k
Spike: peak=49.02032, time=6.711, d_freq=1420097909.27, chirp=0, fft_len=128k
Spike: peak=31.86234, time=46.98, d_freq=1420097554.77, chirp=0, fft_len=128k
Spike: peak=29.14087, time=60.4, d_freq=1420093939.01, chirp=0, fft_len=128k
Spike: peak=43.19813, time=6.711, d_freq=1420097909.28, chirp=0.00092426, fft_len=128k
Spike: peak=24.02035, time=60.4, d_freq=1420093938.99, chirp=0.00092426, fft_len=128k
Spike: peak=52.6227, time=6.711, d_freq=1420097909.27, chirp=-0.00092426, fft_len=128k
Spike: peak=28.95021, time=20.13, d_freq=1420099398.1, chirp=-0.00092426, fft_len=128k
Spike: peak=25.84242, time=46.98, d_freq=1420097554.8, chirp=-0.00092426, fft_len=128k
Spike: peak=24.17122, time=60.4, d_freq=1420093939.03, chirp=-0.00092426, fft_len=128k
Spike: peak=35.82352, time=6.711, d_freq=1420097909.28, chirp=0.0018485, fft_len=128k
Spike: peak=26.53454, time=20.13, d_freq=1420099398.08, chirp=0.0018485, fft_len=128k
Spike: peak=34.5654, time=46.98, d_freq=1420097554.79, chirp=0.0018485, fft_len=128k
Spike: peak=53.61417, time=6.711, d_freq=1420097909.26, chirp=-0.0018485, fft_len=128k
Spike: peak=26.00668, time=20.13, d_freq=1420099398.08, chirp=-0.0018485, fft_len=128k
Spike: peak=27.73627, time=6.711, d_freq=1420097909.29, chirp=0.0027728, fft_len=128k
Spike: peak=27.42496, time=20.13, d_freq=1420099398.1, chirp=0.0027728, fft_len=128k
Spike: peak=25.52162, time=60.4, d_freq=1420093939.02, chirp=0.0027728, fft_len=128k
Spike: peak=51.93947, time=6.711, d_freq=1420097909.25, chirp=-0.0027728, fft_len=128k
Spike: peak=30.96144, time=46.98, d_freq=1420097554.79, chirp=-0.0027728, fft_len=128k
Spike: peak=24.71053, time=60.4, d_freq=1420093938.99, chirp=-0.0027728, fft_len=128k
Spike: peak=24.4002, time=6.711, d_freq=1420095711.45, chirp=0.003697, fft_len=128k
Spike: peak=31.03711, time=46.98, d_freq=1420097554.8, chirp=0.003697, fft_len=128k
Spike: peak=28.8333, time=60.4, d_freq=1420093939.01, chirp=0.003697, fft_len=128k
Spike: peak=25.77141, time=3.355, d_freq=1420097909.26, chirp=-0.003697, fft_len=64k
Spike: peak=47.88389, time=6.711, d_freq=1420097909.25, chirp=-0.003697, fft_len=128k
Spike: peak=27.93148, time=60.4, d_freq=1420093939.01, chirp=-0.003697, fft_len=128k
Spike: peak=29.73085, time=6.711, d_freq=1420097909.23, chirp=0.0046213, fft_len=128k
Spike: peak=29.26063, time=46.98, d_freq=1420097554.77, chirp=0.0046213, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=53.61417, time=6.711, d_freq=1420097909.26, chirp=-0.0018485, fft_len=128k
Best autocorr: peak=16.69828, time=6.711, delay=0.22569, d_freq=1420097656.3, chirp=0.0073941, fft_len=128k
Best gaussian: peak=2.451891, mean=0.6430929, ChiSq=1.204054, time=7.55, d_freq=1420096420.67,
	score=-8.213508, null_hyp=1.626146, chirp=0.003697, fft_len=16k
Best pulse: peak=2.139982, time=37.79, period=0.5259, d_freq=1420099487.3, score=0.9376, chirp=0, fft_len=32 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 17.5 seconds
Fftlength=16,pass=3:Tune: sum=231.234(ms); min=8.874(ms); max=11.32(ms); mean=10.51(ms); s_mean=9.935; sleep=0(ms); delta=69; N=22; usual
Fftlength=16,pass=4:Tune: sum=171.798(ms); min=2.215(ms); max=11.21(ms); mean=10.11(ms); s_mean=8.219; sleep=0(ms); delta=80; N=17; usual
Fftlength=16,pass=5:Tune: sum=127.348(ms); min=3.789(ms); max=9.183(ms); mean=8.49(ms); s_mean=7.364; sleep=0(ms); delta=78; N=15; usual
Fftlength=32,pass=3:Tune: sum=62.2845(ms); min=0.9664(ms); max=4.048(ms); mean=3.664(ms); s_mean=3.031; sleep=0(ms); delta=48; N=17; usual
Fftlength=32,pass=4:Tune: sum=47.7081(ms); min=2.854(ms); max=3.292(ms); mean=3.181(ms); s_mean=3.076; sleep=0(ms); delta=46; N=15; usual
Fftlength=32,pass=5:Tune: sum=37.5666(ms); min=1.132(ms); max=2.934(ms); mean=2.683(ms); s_mean=2.353; sleep=0(ms); delta=45; N=14; usual
Fftlength=64,pass=3:Tune: sum=28.2742(ms); min=0.5051(ms); max=2.145(ms); mean=1.885(ms); s_mean=1.659; sleep=0(ms); delta=30; N=15; usual
Fftlength=64,pass=4:Tune: sum=22.6019(ms); min=0.4568(ms); max=1.792(ms); mean=1.614(ms); s_mean=1.425; sleep=0(ms); delta=29; N=14; usual
Fftlength=64,pass=5:Tune: sum=17.9338(ms); min=1.441(ms); max=1.537(ms); mean=1.494(ms); s_mean=1.498; sleep=0(ms); delta=27; N=12; usual
Fftlength=128,pass=3:Tune: sum=21.9917(ms); min=21.99(ms); max=21.99(ms); mean=21.99(ms); s_mean=21.99; sleep=15(ms); delta=1; N=1; usual
Fftlength=128,pass=4:Tune: sum=16.6966(ms); min=16.7(ms); max=16.7(ms); mean=16.7(ms); s_mean=16.7; sleep=15(ms); delta=1; N=1; usual
Fftlength=128,pass=5:Tune: sum=13.6168(ms); min=13.62(ms); max=13.62(ms); mean=13.62(ms); s_mean=13.62; sleep=15(ms); delta=1; N=1; usual
Fftlength=256,pass=3:Tune: sum=12.1515(ms); min=12.15(ms); max=12.15(ms); mean=12.15(ms); s_mean=12.15; sleep=15(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=5.25824(ms); min=5.258(ms); max=5.258(ms); mean=5.258(ms); s_mean=5.258; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=5.16582(ms); min=5.166(ms); max=5.166(ms); mean=5.166(ms); s_mean=5.166; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=1.42198(ms); min=1.422(ms); max=1.422(ms); mean=1.422(ms); s_mean=1.422; sleep=0(ms); delta=1; N=1; 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=6,	N=6,	<>=1,	min=1	max=1
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=5,	N=5,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=5,	N=5,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
22:44:27 (8828): 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.