Task 8703772969

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=115307  NumGauss=0  NumPulse=252651835057  NumTriplet=252757698430
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
Pulse: peak=5.293917, time=33.38, period=4.25, d_freq=8103061656.76, score=1.014, chirp=0.036809, fft_len=2k
D:	threshold 0.7243632; unscaled peak power: 0.7329745 exceeds threshold for 1.189%
Pulse: peak=4.072603, time=74.95, period=2.974, d_freq=8103054743.42, score=1.009, chirp=44.288, fft_len=32 
D:	threshold 0.009888162; unscaled peak power: 0.009958642 exceeds threshold for 0.7128%
Pulse: peak=1.337674, time=50.05, period=0.5376, d_freq=8103061374.42, score=1.079, chirp=44.288, fft_len=256 
D:	threshold 0.03335323; unscaled peak power: 0.03480582 exceeds threshold for 4.355%
Pulse: peak=1.2932, time=50.05, period=0.5376, d_freq=8103061373.42, score=1.043, chirp=45.161, fft_len=256 
D:	threshold 0.03287787; unscaled peak power: 0.03365703 exceeds threshold for 2.37%
Pulse: peak=2.329311, time=33.36, period=1.666, d_freq=8103056434.91, score=1.003, chirp=48.366, fft_len=128 
D:	threshold 0.02653711; unscaled peak power: 0.02658996 exceeds threshold for 0.1992%
Pulse: peak=1.234473, time=49.95, period=0.5341, d_freq=8103056144.5, score=1.019, chirp=-59.876, fft_len=512 
D:	threshold 0.06705573; unscaled peak power: 0.06775384 exceeds threshold for 1.041%
Triplet: peak=10.5779, time=75.59, period=3.993, d_freq=8103060211.48, chirp=-62.352, fft_len=256 
Triplet: peak=10.67199, time=75.59, period=3.993, d_freq=8103060212.14, chirp=-62.935, fft_len=256 
Pulse: peak=4.597157, time=66.74, period=3.989, d_freq=8103060792.22, score=1.02, chirp=-65.265, fft_len=256 
D:	threshold 0.08645978; unscaled peak power: 0.08786716 exceeds threshold for 1.628%
Pulse: peak=10.04981, time=16.69, period=10.6, d_freq=8103063049.76, score=1.047, chirp=81.874, fft_len=1024 
D:	threshold 0.6243459; unscaled peak power: 0.6509829 exceeds threshold for 4.266%
Pulse: peak=10.43394, time=16.69, period=10.6, d_freq=8103063050.97, score=1.087, chirp=81.946, fft_len=1024 
D:	threshold 0.6246719; unscaled peak power: 0.6739652 exceeds threshold for 7.891%
Pulse: peak=9.967636, time=16.69, period=10.6, d_freq=8103063052.18, score=1.039, chirp=82.018, fft_len=1024 
D:	threshold 0.6295107; unscaled peak power: 0.6514871 exceeds threshold for 3.491%

Best spike: peak=23.80836, time=14.32, d_freq=8103062256.51, chirp=1.117, fft_len=64k
Best autocorr: peak=17.23438, time=51.54, delay=5.5224, d_freq=8103056496.97, chirp=-26.472, 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=10.43394, time=16.69, period=10.6, d_freq=8103063050.97, score=1.087, chirp=81.946, fft_len=1024 
Best triplet: peak=10.67199, time=75.59, period=3.993, d_freq=8103060212.14, chirp=-62.935, fft_len=256 
Spike count:    0
Autocorr count: 0
Pulse count:    10
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 909.7 seconds
Fftlength=16,pass=3:Tune: sum=34253.2(ms); min=5.392(ms); max=71.26(ms); mean=53.02(ms); s_mean=57.62; sleep=60(ms); delta=306; N=646; usual
Fftlength=16,pass=4:Tune: sum=23310.3(ms); min=3.969(ms); max=67.8(ms); mean=44.06(ms); s_mean=59.25; sleep=60(ms); delta=398; N=529; usual
Fftlength=16,pass=5:Tune: sum=18328.2(ms); min=3.839(ms); max=66.15(ms); mean=37.87(ms); s_mean=44.46; sleep=45(ms); delta=451; N=484; usual
Fftlength=32,pass=3:Tune: sum=25939.7(ms); min=1.799(ms); max=70.56(ms); mean=43.02(ms); s_mean=57.93; sleep=60(ms); delta=401; N=603; usual
Fftlength=32,pass=4:Tune: sum=17799.5(ms); min=1.7(ms); max=67.64(ms); mean=32.6(ms); s_mean=46.84; sleep=45(ms); delta=539; N=546; usual
Fftlength=32,pass=5:Tune: sum=14262.5(ms); min=1.648(ms); max=61.29(ms); mean=27.75(ms); s_mean=55.46; sleep=45(ms); delta=537; N=514; usual
Fftlength=64,pass=3:Tune: sum=25357.8(ms); min=1.051(ms); max=81.09(ms); mean=39.13(ms); s_mean=44.11; sleep=45(ms); delta=496; N=648; usual
Fftlength=64,pass=4:Tune: sum=17755.2(ms); min=0.7629(ms); max=70.11(ms); mean=30.35(ms); s_mean= 50; sleep=45(ms); delta=570; N=585; usual
Fftlength=64,pass=5:Tune: sum=14448.1(ms); min=0.7818(ms); max=64.77(ms); mean=25.89(ms); s_mean=39.74; sleep=30(ms); delta=573; N=558; usual
Fftlength=128,pass=3:Tune: sum=27262.2(ms); min=0.5155(ms); max=82.59(ms); mean=38.13(ms); s_mean=54.62; sleep=45(ms); delta=495; N=715; usual
Fftlength=128,pass=4:Tune: sum=19486.4(ms); min=0.4249(ms); max=59.91(ms); mean=31.28(ms); s_mean=58.19; sleep=60(ms); delta=455; N=623; usual
Fftlength=128,pass=5:Tune: sum=15855.2(ms); min=0.4313(ms); max=48.81(ms); mean=26.78(ms); s_mean=46.63; sleep=45(ms); delta=599; N=592; usual
Fftlength=256,pass=3:Tune: sum=27210.9(ms); min=0.2792(ms); max=41.14(ms); mean=32.28(ms); s_mean=39.73; sleep=30(ms); delta=847; N=843; usual
Fftlength=256,pass=4:Tune: sum=18532.6(ms); min=0.2374(ms); max=29.27(ms); mean=22.46(ms); s_mean=27.35; sleep=30(ms); delta=829; N=825; usual
Fftlength=256,pass=5:Tune: sum=15269.8(ms); min=0.2285(ms); max=24.11(ms); mean=18.87(ms); s_mean=22.37; sleep=15(ms); delta=812; N=809; usual
Fftlength=512,pass=3:Tune: sum=55892.9(ms); min=16.68(ms); max=43.06(ms); mean=40.71(ms); s_mean=40.35; sleep=30(ms); delta=1; N=1373; high_perf
Fftlength=1024,pass=3:Tune: sum=54358.7(ms); min=8.654(ms); max=20.42(ms); mean=19.8(ms); s_mean=19.91; sleep=15(ms); delta=1; N=2745; high_perf
Fftlength=2048,pass=3:Tune: sum=53113.5(ms); min=3.423(ms); max=9.797(ms); mean=9.673(ms); s_mean=9.672; sleep=0(ms); delta=1; N=5491; high_perf
Fftlength=4096,pass=3:Tune: sum=30875.8(ms); min=2.767(ms); max=2.899(ms); mean=2.811(ms); s_mean=2.814; sleep=0(ms); delta=1; N=10983; usual
Fftlength=8192,pass=3:Tune: sum=27821.3(ms); min=1.25(ms); max=1.324(ms); mean=1.267(ms); s_mean=1.268; sleep=0(ms); delta=1; N=21965; 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=43538,	N=43538,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=368,	N=368,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43874,	N=43874,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=43530,	N=43530,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=377,	N=377,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
21:44:39 (5404): 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.