任务 35641374

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011267  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  Global memory size:				 11811160064
  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 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  Global memory size:				 8589934592
  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 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011267
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=13.18862, time=46.86, period=46.82, d_freq=1421204583.79, chirp=-5.3395, fft_len=64 
Triplet: peak=11.16251, time=77.31, period=11.96, d_freq=1421204954.12, chirp=7.4754, fft_len=64 
Triplet: peak=10.80157, time=77.31, period=11.96, d_freq=1421204966.65, chirp=9.6114, fft_len=64 
Autocorr: peak=18.06801, time=60.4, delay=4.0126, d_freq=1421202030.83, chirp=14.222, fft_len=128k
Triplet: peak=10.66391, time=56.31, period=47.82, d_freq=1421197535.37, chirp=-16.821, fft_len=2k
Spike: peak=24.05117, time=31.88, d_freq=1421198366.13, chirp=-16.918, fft_len=32k
Autocorr: peak=18.52479, time=87.24, delay=5.6635, d_freq=1421199174.9, chirp=-22.89, fft_len=128k
Autocorr: peak=17.81417, time=73.82, delay=1.5455, d_freq=1421199226.88, chirp=-26.348, fft_len=128k
Spike: peak=24.10833, time=100.7, d_freq=1421201490.06, chirp=24.098, fft_len=128k
Spike: peak=24.85913, time=100.7, d_freq=1421201490.06, chirp=24.102, fft_len=128k
Spike: peak=24.4318, time=100.7, d_freq=1421201490.06, chirp=24.106, fft_len=128k
Spike: peak=24.15874, time=16.78, d_freq=1421205574.81, chirp=26.438, fft_len=64k
Triplet: peak=10.89227, time=57.46, period=20.45, d_freq=1421200832.61, chirp=37.745, fft_len=2k
Pulse: peak=2.101271, time=53.7, period=3.939, d_freq=1421203699.27, score=1.024, chirp=-38.179, fft_len=256 
D:	threshold 0.04663683; unscaled peak power: 0.04737391 exceeds threshold for 1.58%
Triplet: peak=13.34514, time=47.82, period=28.72, d_freq=1421201079.4, chirp=49.125, fft_len=256 
Triplet: peak=10.45105, time=9.551, period=1.385, d_freq=1421198240.85, chirp=-51.261, fft_len=8 
Pulse: peak=1.221688, time=53.79, period=1.776, d_freq=1421200755.3, score=1.018, chirp=53.598, fft_len=2k
D:	threshold 0.2622123; unscaled peak power: 0.264837 exceeds threshold for 1.001%
Pulse: peak=4.085877, time=53.71, period=9.811, d_freq=1421201921.6, score=1.068, chirp=61.541, fft_len=512 
D:	threshold 0.149562; unscaled peak power: 0.1576409 exceeds threshold for 5.402%
Pulse: peak=1.365497, time=53.69, period=2.085, d_freq=1421198989.37, score=1.006, chirp=-74.756, fft_len=32 
D:	threshold 0.004587617; unscaled peak power: 0.004602689 exceeds threshold for 0.3285%
Pulse: peak=1.230325, time=53.74, period=1.701, d_freq=1421199659.01, score=1.004, chirp=-75.357, fft_len=1024 
D:	threshold 0.1339417; unscaled peak power: 0.1342471 exceeds threshold for 0.228%
Triplet: peak=11.0552, time=55.49, period=11.37, d_freq=1421200555.88, chirp=76.892, fft_len=8 
Pulse: peak=3.938251, time=53.71, period=9.653, d_freq=1421196330.72, score=1.03, chirp=79.962, fft_len=512 
D:	threshold 0.1591362; unscaled peak power: 0.1629304 exceeds threshold for 2.384%
Triplet: peak=12.52099, time=19.65, period=15.62, d_freq=1421196618.76, chirp=82.766, fft_len=128 
Pulse: peak=2.119352, time=53.74, period=4.299, d_freq=1421199863.38, score=1.073, chirp=-94.447, fft_len=1024 
D:	threshold 0.187209; unscaled peak power: 0.1963272 exceeds threshold for 4.871%

Best spike: peak=24.85913, time=100.7, d_freq=1421201490.06, chirp=24.102, fft_len=128k
Best autocorr: peak=18.52479, time=87.24, delay=5.6635, d_freq=1421199174.9, chirp=-22.89, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=2.119352, time=53.74, period=4.299, d_freq=1421199863.38, score=1.073, chirp=-94.447, fft_len=1024 
Best triplet: peak=13.34514, time=47.82, period=28.72, d_freq=1421201079.4, chirp=49.125, fft_len=256 
Spike count:    5
Autocorr count: 3
Pulse count:    7
Triplet count:  9
Gaussian count: 0
Wallclock time elapsed since last restart: 550.4 seconds
Fftlength=32,pass=3:Tune: sum=45253(ms); min=4.987(ms); max=69.21(ms); mean=45.12(ms); s_mean=57.49; sleep=60(ms); delta=685; N=1003; usual
Fftlength=32,pass=4:Tune: sum=30519.7(ms); min=3.405(ms); max=62.32(ms); mean=34.45(ms); s_mean=49.95; sleep=45(ms); delta=860; N=886; usual
Fftlength=32,pass=5:Tune: sum=15380.6(ms); min=3.484(ms); max=38.52(ms); mean=19.79(ms); s_mean=30.31; sleep=30(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=24860.4(ms); min=2.455(ms); max=57.5(ms); mean=25.11(ms); s_mean=41.54; sleep=30(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=13065.9(ms); min=1.944(ms); max=31.24(ms); mean=14.44(ms); s_mean=21.11; sleep=15(ms); delta=1024; N=905; usual
Fftlength=64,pass=5:Tune: sum=8656.06(ms); min=1.801(ms); max=23.01(ms); mean=10.52(ms); s_mean=14.3; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=14956.5(ms); min=1.27(ms); max=35.05(ms); mean=13.98(ms); s_mean=17.71; sleep=15(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=10414.6(ms); min=0.9185(ms); max=25.5(ms); mean=10.09(ms); s_mean=12.33; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7938.05(ms); min=0.9073(ms); max=22.81(ms); mean=7.994(ms); s_mean=9.681; sleep=0(ms); delta=1072; N=993; usual
Fftlength=256,pass=3:Tune: sum=26495.6(ms); min=0.5755(ms); max=44.36(ms); mean=23.04(ms); s_mean=42.79; sleep=45(ms); delta=1189; N=1150; high_perf
Fftlength=256,pass=4:Tune: sum=3241.41(ms); min=0.4702(ms); max=13.84(ms); mean=5.42(ms); s_mean=13.31; sleep=15(ms); delta=1145; N=598; usual
Fftlength=256,pass=5:Tune: sum=2501.83(ms); min=0.4557(ms); max=10.97(ms); mean=4.516(ms); s_mean=10.55; sleep=0(ms); delta=1101; N=554; usual
Fftlength=512,pass=3:Tune: sum=30943.1(ms); min=0.2922(ms); max=22.18(ms); mean=18.2(ms); s_mean=21.7; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=808.353(ms); min=0.2393(ms); max=6.859(ms); mean=2.704(ms); s_mean=6.617; sleep=0(ms); delta=1697; N=299; usual
Fftlength=512,pass=5:Tune: sum=622.129(ms); min=0.2376(ms); max=5.373(ms); mean=2.254(ms); s_mean=5.225; sleep=0(ms); delta=1674; N=276; usual
Fftlength=1024,pass=3:Tune: sum=31458.5(ms); min=0.1546(ms); max=10.89(ms); mean=10.15(ms); s_mean=10.64; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=197.122(ms); min=0.1267(ms); max=3.344(ms); mean=1.323(ms); s_mean=2.882; sleep=0(ms); delta=3096; N=149; usual
Fftlength=1024,pass=5:Tune: sum=153.94(ms); min=0.1231(ms); max=2.607(ms); mean=1.116(ms); s_mean=2.499; sleep=0(ms); delta=3085; N=138; usual
Fftlength=2048,pass=3:Tune: sum=30861.7(ms); min=2.293(ms); max=5.364(ms); mean=5.15(ms); s_mean=5.154; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=24725.1(ms); min=0.939(ms); max=2.183(ms); mean=2.063(ms); s_mean=2.061; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=24445.3(ms); min=0.9902(ms); max=1.057(ms); mean=1.02(ms); s_mean=1.02; sleep=0(ms); delta=1; N=23971; 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=60808,	N=60808,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4016,	N=4016,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47837,	N=47837,	<>=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=10,	N=10,	<>=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=60799,	N=60799,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4026,	N=4026,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:43:29 (19392): 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.