Task 8702161278

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)2 Quad CPU    Q6700  @ 2.66GHz 

     Cache: L1=64K L2=4096K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010792  NumCfft=104935  NumGauss=0  NumPulse=35092249472  NumTriplet=48049882272
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:				 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:				 391.35
  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 cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010792
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
Pulse: peak=2.623247, time=45.99, period=5.548, d_freq=10610178071.3, score=1.041, chirp=-7.4875, fft_len=4k
D:	threshold 0.8540401; unscaled peak power: 0.8792995 exceeds threshold for 2.958%
Triplet: peak=13.33537, time=43.13, period=35.66, d_freq=10610180461.4, chirp=-17.931, fft_len=1024 
Triplet: peak=10.90269, time=62.62, period=21.71, d_freq=10610179522.7, chirp=24.417, fft_len=8 
Spike: peak=24.75373, time=62.99, d_freq=10610178180.7, chirp=26.552, fft_len=128k
Spike: peak=25.43408, time=62.99, d_freq=10610178180.7, chirp=26.553, fft_len=128k
Spike: peak=24.97455, time=62.99, d_freq=10610178180.7, chirp=26.555, fft_len=128k
Pulse: peak=9.663217, time=45.9, period=25.05, d_freq=10610184434.1, score=1.001, chirp=40.726, fft_len=2k
D:	threshold 1.314663; unscaled peak power: 1.315264 exceeds threshold for 0.04573%
Pulse: peak=2.636198, time=45.86, period=5.421, d_freq=10610178799.3, score=1, chirp=49.978, fft_len=1024 
D:	threshold 0.2231086; unscaled peak power: 0.2231419 exceeds threshold for 0.01491%
Pulse: peak=4.404154, time=45.99, period=10.74, d_freq=10610187435.3, score=1.038, chirp=-53.626, fft_len=4k
D:	threshold 1.287113; unscaled peak power: 1.326676 exceeds threshold for 3.074%
Pulse: peak=3.588782, time=45.86, period=6.89, d_freq=10610188533.2, score=1.102, chirp=-55.796, fft_len=1024 
D:	threshold 0.2607247; unscaled peak power: 0.281074 exceeds threshold for 7.805%
Pulse: peak=3.189355, time=45.9, period=7.315, d_freq=10610187778, score=1.001, chirp=70.723, fft_len=2k
D:	threshold 0.5173719; unscaled peak power: 0.5176255 exceeds threshold for 0.04901%
Triplet: peak=11.09142, time=39.55, period=24.61, d_freq=10610187966.7, chirp=76.541, fft_len=2k
Pulse: peak=9.781742, time=45.9, period=24.61, d_freq=10610188453, score=1.014, chirp=76.541, fft_len=2k
D:	threshold 1.416015; unscaled peak power: 1.433443 exceeds threshold for 1.231%
Triplet: peak=10.32423, time=54.07, period=31.97, d_freq=10610183186.9, chirp=-90.8, fft_len=128 
Pulse: peak=2.209519, time=45.9, period=4.15, d_freq=10610183945.6, score=1.008, chirp=92.899, fft_len=2k
D:	threshold 0.4171123; unscaled peak power: 0.4193521 exceeds threshold for 0.537%
Pulse: peak=3.522476, time=45.82, period=6.728, d_freq=10610180492.6, score=1.036, chirp=98.43, fft_len=256 
D:	threshold 0.06830597; unscaled peak power: 0.07021586 exceeds threshold for 2.796%
Pulse: peak=0.8978451, time=45.82, period=0.8798, d_freq=10610180213.8, score=1.051, chirp=99.193, fft_len=64 
D:	threshold 0.00721474; unscaled peak power: 0.007384961 exceeds threshold for 2.359%

Best spike: peak=25.43408, time=62.99, d_freq=10610178180.7, chirp=26.553, fft_len=128k
Best autocorr: peak=17.47094, time=74.45, delay=4.9792, d_freq=10610183775.8, chirp=0.80599, 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=3.588782, time=45.86, period=6.89, d_freq=10610188533.2, score=1.102, chirp=-55.796, fft_len=1024 
Best triplet: peak=13.33537, time=43.13, period=35.66, d_freq=10610180461.4, chirp=-17.931, fft_len=1024 
Spike count:    3
Autocorr count: 0
Pulse count:    10
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 923.1 seconds
Fftlength=32,pass=3:Tune: sum=75602.4(ms); min=9.34(ms); max=73.02(ms); mean=56.63(ms); s_mean=48.21; sleep=45(ms); delta=281; N=1335; usual
Fftlength=32,pass=4:Tune: sum=39869.5(ms); min=9.022(ms); max=68.33(ms); mean=48.92(ms); s_mean=58.62; sleep=60(ms); delta=492; N=815; usual
Fftlength=32,pass=5:Tune: sum=31375.2(ms); min=8.563(ms); max=65.94(ms); mean=44.38(ms); s_mean=58.7; sleep=60(ms); delta=548; N=707; usual
Fftlength=64,pass=3:Tune: sum=30493.6(ms); min=4.484(ms); max=66.35(ms); mean=37.46(ms); s_mean=56.85; sleep=45(ms); delta=688; N=814; usual
Fftlength=64,pass=4:Tune: sum=21737.1(ms); min=4.438(ms); max=61.2(ms); mean=29.37(ms); s_mean=55.91; sleep=45(ms); delta=828; N=740; usual
Fftlength=64,pass=5:Tune: sum=18563.8(ms); min=4.107(ms); max=57.6(ms); mean=26.87(ms); s_mean=45.62; sleep=45(ms); delta=802; N=691; usual
Fftlength=128,pass=3:Tune: sum=25308.1(ms); min=2.3(ms); max=69.37(ms); mean=29.19(ms); s_mean= 45; sleep=45(ms); delta=922; N=867; usual
Fftlength=128,pass=4:Tune: sum=21430.8(ms); min=2.262(ms); max=61.38(ms); mean=25.88(ms); s_mean=37.89; sleep=30(ms); delta=883; N=828; usual
Fftlength=128,pass=5:Tune: sum=18740.3(ms); min=2.164(ms); max=58.62(ms); mean=23.78(ms); s_mean= 33; sleep=30(ms); delta=843; N=788; usual
Fftlength=256,pass=3:Tune: sum=25190.3(ms); min=1.16(ms); max=49.27(ms); mean=26.86(ms); s_mean=47.98; sleep=45(ms); delta=965; N=938; usual
Fftlength=256,pass=4:Tune: sum=21801.5(ms); min=1.024(ms); max=42.42(ms); mean=24.41(ms); s_mean=41.64; sleep=30(ms); delta=920; N=893; usual
Fftlength=256,pass=5:Tune: sum=19062.9(ms); min=1.042(ms); max=37.66(ms); mean=22.45(ms); s_mean=36.09; sleep=30(ms); delta=876; N=849; usual
Fftlength=512,pass=3:Tune: sum=24146.5(ms); min=0.589(ms); max=23.92(ms); mean=19.22(ms); s_mean=23.03; sleep=15(ms); delta=1269; N=1256; usual
Fftlength=512,pass=4:Tune: sum=21843.6(ms); min=0.5426(ms); max=21.24(ms); mean=17.69(ms); s_mean=20.82; sleep=15(ms); delta=1248; N=1235; usual
Fftlength=512,pass=5:Tune: sum=19227.2(ms); min=0.5789(ms); max=18.76(ms); mean=15.86(ms); s_mean=18.06; sleep=15(ms); delta=1225; N=1212; usual
Fftlength=1024,pass=3:Tune: sum=58817.5(ms); min=0.2987(ms); max=30.35(ms); mean=26.72(ms); s_mean=28.58; sleep=30(ms); delta=2207; N=2201; high_perf
Fftlength=1024,pass=4:Tune: sum=562.355(ms); min=0.2885(ms); max=9.697(ms); mean=3.7(ms); s_mean=7.938; sleep=0(ms); delta=2196; N=152; usual
Fftlength=1024,pass=5:Tune: sum=470.115(ms); min=0.2966(ms); max=8.03(ms); mean=3.334(ms); s_mean=7.589; sleep=0(ms); delta=2185; N=141; usual
Fftlength=2048,pass=3:Tune: sum=50172.1(ms); min=5.055(ms); max=12.33(ms); mean=11.97(ms); s_mean=11.98; sleep=0(ms); delta=1; N=4193; high_perf
Fftlength=4096,pass=3:Tune: sum=48279.2(ms); min=2.23(ms); max=6.008(ms); mean=5.756(ms); s_mean=5.758; sleep=0(ms); delta=1; N=8387; high_perf
Fftlength=8192,pass=3:Tune: sum=60540.3(ms); min=3.565(ms); max=3.646(ms); mean=3.609(ms); s_mean=3.615; sleep=0(ms); delta=1; N=16775; 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=44980,	N=44980,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=866,	N=866,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33469,	N=33469,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=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=44968,	N=44968,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=879,	N=879,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:09:55 (1584): called boinc_finish(0)

</stderr_txt>
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©2020 University of California
 
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.