Task 8703772985

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: AMD Athlon(tm) 64 X2 Dual Core Processor 5600+ 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.070179  NumCfft=115365  NumGauss=0  NumPulse=252629916006  NumTriplet=252735633702
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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  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 950
  Vendor:					 NVIDIA Corporation
  Driver version:				 430.86
  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_d3d9_sharing 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 :  0.070179
Used GPU device parameters are:
	Number of compute units: 6
	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
Triplet: peak=13.92288, time=39.76, period=5.391, d_freq=8091909514.73, chirp=-26.186, fft_len=256 
Pulse: peak=6.032305, time=33.39, period=5.391, d_freq=8091909681.68, score=1.064, chirp=-26.186, fft_len=256 
D:	threshold 0.1010702; unscaled peak power: 0.1065947 exceeds threshold for 5.466%
Pulse: peak=5.833581, time=33.39, period=5.391, d_freq=8091909687.52, score=1.029, chirp=-27.35, fft_len=256 
D:	threshold 0.1038872; unscaled peak power: 0.1064694 exceeds threshold for 2.486%
Pulse: peak=9.741373, time=66.62, period=8.769, d_freq=8091907617.53, score=1.022, chirp=-44.445, fft_len=1024 
D:	threshold 0.6483932; unscaled peak power: 0.6612998 exceeds threshold for 1.991%
Triplet: peak=12.71541, time=25.05, period=6.577, d_freq=8091916638.33, chirp=-58.774, fft_len=1024 
Spike: peak=24.13053, time=24.34, d_freq=8091916312.85, chirp=78.533, fft_len=32k
Spike: peak=24.71023, time=24.34, d_freq=8091916312.88, chirp=78.634, fft_len=32k
Pulse: peak=0.8706739, time=33.4, period=0.3368, d_freq=8091910662.89, score=1.008, chirp=-83.797, fft_len=16 
D:	threshold 0.001819323; unscaled peak power: 0.001826391 exceeds threshold for 0.3885%
Triplet: peak=10.36035, time=67.64, period=11.44, d_freq=8091914230.98, chirp=-83.797, fft_len=64 

Best spike: peak=24.71023, time=24.34, d_freq=8091916312.88, chirp=78.634, fft_len=32k
Best autocorr: peak=16.04819, time=28.63, delay=1.6603, d_freq=8091911970.03, chirp=22.844, 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=6.032306, time=33.39, period=5.391, d_freq=8091909681.68, score=1.064, chirp=-26.186, fft_len=256 
Best triplet: peak=13.92288, time=39.76, period=5.391, d_freq=8091909514.73, chirp=-26.186, fft_len=256 
Spike count:    2
Autocorr count: 0
Pulse count:    4
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 922.3 seconds
Fftlength=16,pass=3:Tune: sum=33350.6(ms); min=4.164(ms); max=71.59(ms); mean=52.44(ms); s_mean=55.95; sleep=45(ms); delta=308; N=636; usual
Fftlength=16,pass=4:Tune: sum=22574.5(ms); min=3.793(ms); max=67.55(ms); mean=43.66(ms); s_mean=57.75; sleep=60(ms); delta=400; N=517; usual
Fftlength=16,pass=5:Tune: sum=18216.3(ms); min=4.14(ms); max=65.96(ms); mean=38.27(ms); s_mean=48.97; sleep=45(ms); delta=433; N=476; usual
Fftlength=32,pass=3:Tune: sum=25570.3(ms); min=1.919(ms); max=71.23(ms); mean=42.83(ms); s_mean=58.35; sleep=60(ms); delta=399; N=597; usual
Fftlength=32,pass=4:Tune: sum=17710.7(ms); min=1.793(ms); max=67.68(ms); mean=32.56(ms); s_mean=47.25; sleep=45(ms); delta=535; N=544; usual
Fftlength=32,pass=5:Tune: sum=14550.3(ms); min=1.685(ms); max=62.22(ms); mean=28.2(ms); s_mean=56.41; sleep=45(ms); delta=539; N=516; usual
Fftlength=64,pass=3:Tune: sum=25291.9(ms); min=1.057(ms); max=80.59(ms); mean=39.09(ms); s_mean=53.04; sleep=45(ms); delta=494; N=647; usual
Fftlength=64,pass=4:Tune: sum=17659.5(ms); min=0.772(ms); max=69.2(ms); mean=30.34(ms); s_mean=49.99; sleep=45(ms); delta=566; N=582; usual
Fftlength=64,pass=5:Tune: sum=14450.8(ms); min=0.8573(ms); max=64.06(ms); mean=26.08(ms); s_mean=40.25; sleep=30(ms); delta=569; N=554; usual
Fftlength=128,pass=3:Tune: sum=27345.1(ms); min=0.5164(ms); max=83.36(ms); mean=38.24(ms); s_mean=55.44; sleep=45(ms); delta=495; N=715; usual
Fftlength=128,pass=4:Tune: sum=19590(ms); min=0.4579(ms); max=60.63(ms); mean=31.44(ms); s_mean=58.43; sleep=60(ms); delta=455; N=623; usual
Fftlength=128,pass=5:Tune: sum=16075.3(ms); min=0.4348(ms); max=49.91(ms); mean=27.15(ms); s_mean=48.25; sleep=45(ms); delta=599; N=592; usual
Fftlength=256,pass=3:Tune: sum=27355.6(ms); min=0.278(ms); max=41.31(ms); mean=32.45(ms); s_mean=40.1; sleep=30(ms); delta=847; N=843; usual
Fftlength=256,pass=4:Tune: sum=19408.9(ms); min=0.2426(ms); max=29.81(ms); mean=23.55(ms); s_mean=28.73; sleep=30(ms); delta=828; N=824; usual
Fftlength=256,pass=5:Tune: sum=15529.6(ms); min=0.2319(ms); max=24.17(ms); mean=19.2(ms); s_mean=23.06; sleep=15(ms); delta=812; N=809; usual
Fftlength=512,pass=3:Tune: sum=55368.8(ms); min=18.15(ms); max=43.26(ms); mean=40.27(ms); s_mean=40.4; sleep=30(ms); delta=1; N=1375; high_perf
Fftlength=1024,pass=3:Tune: sum=54551.6(ms); min=8.426(ms); max=20.38(ms); mean=19.84(ms); s_mean=19.87; sleep=15(ms); delta=1; N=2749; high_perf
Fftlength=2048,pass=3:Tune: sum=53109.3(ms); min=4.237(ms); max=9.84(ms); mean=9.658(ms); s_mean=9.662; sleep=0(ms); delta=1; N=5499; high_perf
Fftlength=4096,pass=3:Tune: sum=31017(ms); min=2.779(ms); max=2.987(ms); mean=2.82(ms); s_mean=2.823; sleep=0(ms); delta=1; N=10997; usual
Fftlength=8192,pass=3:Tune: sum=28093.5(ms); min=1.257(ms); max=1.398(ms); mean=1.277(ms); s_mean=1.281; sleep=0(ms); delta=1; N=21995; 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=43585,	N=43585,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=379,	N=379,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43931,	N=43931,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=43579,	N=43579,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=386,	N=386,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:50:35 (2640): 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.