任务 35640890

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=0.009842  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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 :  0.009842
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
Pulse: peak=3.495162, time=53.69, period=7.068, d_freq=1419628057.41, score=1.01, chirp=-1.5999, fft_len=128 
D:	threshold 0.03546114; unscaled peak power: 0.03573532 exceeds threshold for 0.7732%
Triplet: peak=10.86534, time=58.88, period=36.46, d_freq=1419630862.91, chirp=2.1332, fft_len=32 
Pulse: peak=1.70801, time=53.7, period=2.809, d_freq=1419630790.02, score=1.017, chirp=4.5335, fft_len=256 
D:	threshold 0.04189529; unscaled peak power: 0.0423395 exceeds threshold for 1.06%
Spike: peak=25.53268, time=87.24, d_freq=1419624889.07, chirp=8.566, fft_len=128k
Spike: peak=25.57603, time=87.24, d_freq=1419624889.07, chirp=8.567, fft_len=128k
Spike: peak=24.11092, time=87.24, d_freq=1419624889.08, chirp=8.5679, fft_len=128k
Spike: peak=26.59397, time=33.55, d_freq=1419624706.71, chirp=-18.957, fft_len=128k
Spike: peak=25.25272, time=33.55, d_freq=1419624706.72, chirp=-18.958, fft_len=128k
Spike: peak=27.23983, time=33.55, d_freq=1419624706.7, chirp=-18.961, fft_len=128k
Spike: peak=27.46843, time=33.55, d_freq=1419624706.72, chirp=-18.963, fft_len=128k
Spike: peak=24.28925, time=33.55, d_freq=1419624706.7, chirp=-18.966, fft_len=128k
Spike: peak=26.19173, time=33.55, d_freq=1419624706.71, chirp=-18.968, fft_len=128k
Pulse: peak=6.477085, time=53.79, period=20.19, d_freq=1419631920.29, score=1.024, chirp=-20.735, fft_len=2k
D:	threshold 0.8838589; unscaled peak power: 0.9019135 exceeds threshold for 2.043%
Pulse: peak=0.4837003, time=53.69, period=0.37, d_freq=1419624708.9, score=1.045, chirp=-21.336, fft_len=128 
D:	threshold 0.01134387; unscaled peak power: 0.01150472 exceeds threshold for 1.418%
Pulse: peak=1.082536, time=53.71, period=1.542, d_freq=1419625731.16, score=1.038, chirp=-23.602, fft_len=512 
D:	threshold 0.0639082; unscaled peak power: 0.06514182 exceeds threshold for 1.93%
Pulse: peak=3.311463, time=53.79, period=8.1, d_freq=1419628820.64, score=1.041, chirp=28.636, fft_len=2k
D:	threshold 0.5544436; unscaled peak power: 0.5716259 exceeds threshold for 3.099%
Spike: peak=24.63339, time=6.711, d_freq=1419628247.49, chirp=29.735, fft_len=128k
Spike: peak=24.18869, time=6.711, d_freq=1419628247.5, chirp=29.736, fft_len=128k
Pulse: peak=5.649265, time=53.79, period=15.68, d_freq=1419633395.08, score=1.038, chirp=31.236, fft_len=2k
D:	threshold 0.8566936; unscaled peak power: 0.8840796 exceeds threshold for 3.197%
Pulse: peak=2.804755, time=53.71, period=6.318, d_freq=1419633126.22, score=1.041, chirp=-32.936, fft_len=512 
D:	threshold 0.1121864; unscaled peak power: 0.1155675 exceeds threshold for 3.014%
Pulse: peak=4.129622, time=53.71, period=10.4, d_freq=1419632285.99, score=1.078, chirp=50.138, fft_len=512 
D:	threshold 0.1551387; unscaled peak power: 0.1646869 exceeds threshold for 6.155%
Pulse: peak=1.032632, time=53.74, period=1.638, d_freq=1419624227, score=1.009, chirp=68.207, fft_len=1024 
D:	threshold 0.1325286; unscaled peak power: 0.1331338 exceeds threshold for 0.4567%

Best spike: peak=27.46843, time=33.55, d_freq=1419624706.72, chirp=-18.963, fft_len=128k
Best autocorr: peak=17.01651, time=73.82, delay=1.4623, d_freq=1419630762.68, chirp=25.148, 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=4.129622, time=53.71, period=10.4, d_freq=1419632285.99, score=1.078, chirp=50.138, fft_len=512 
Best triplet: peak=10.86534, time=58.88, period=36.46, d_freq=1419630862.91, chirp=2.1332, fft_len=32 
Spike count:    11
Autocorr count: 0
Pulse count:    10
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 549.8 seconds
Fftlength=32,pass=3:Tune: sum=45508.9(ms); min=4.975(ms); max=70.14(ms); mean=45.15(ms); s_mean=57.45; sleep=60(ms); delta=685; N=1008; usual
Fftlength=32,pass=4:Tune: sum=30819.9(ms); min=3.393(ms); max=62.02(ms); mean=34.55(ms); s_mean=49.83; sleep=45(ms); delta=861; N=892; usual
Fftlength=32,pass=5:Tune: sum=15483.7(ms); min=3.482(ms); max=38.15(ms); mean=19.8(ms); s_mean=29.28; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=24776.9(ms); min=2.324(ms); max=56.82(ms); mean=25.08(ms); s_mean=40.78; sleep=30(ms); delta=1067; N=988; usual
Fftlength=64,pass=4:Tune: sum=12996.7(ms); min=1.94(ms); max=31.18(ms); mean=14.41(ms); s_mean=21.03; sleep=15(ms); delta=1021; N=902; usual
Fftlength=64,pass=5:Tune: sum=8598.29(ms); min=1.783(ms); max=23.03(ms); mean=10.49(ms); s_mean=14.17; sleep=15(ms); delta=979; N=820; usual
Fftlength=128,pass=3:Tune: sum=14957.3(ms); min=1.218(ms); max=34.94(ms); mean=13.98(ms); s_mean=17.66; sleep=15(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=10388.4(ms); min=0.9769(ms); max=25.48(ms); mean=10.1(ms); s_mean=12.17; sleep=15(ms); delta=1108; N=1029; usual
Fftlength=128,pass=5:Tune: sum=7883.5(ms); min=0.9064(ms); max=22.34(ms); mean=7.971(ms); s_mean=9.931; sleep=0(ms); delta=1068; N=989; usual
Fftlength=256,pass=3:Tune: sum=26522.7(ms); min=0.5775(ms); max=44.18(ms); mean=23.04(ms); s_mean=42.93; sleep=45(ms); delta=1190; N=1151; high_perf
Fftlength=256,pass=4:Tune: sum=3240.03(ms); min=0.4689(ms); max=13.87(ms); mean=5.418(ms); s_mean=13.36; sleep=15(ms); delta=1146; N=598; usual
Fftlength=256,pass=5:Tune: sum=2491.02(ms); min=0.4557(ms); max=10.84(ms); mean=4.505(ms); s_mean=10.41; sleep=0(ms); delta=1101; N=553; usual
Fftlength=512,pass=3:Tune: sum=30930.8(ms); min=0.2932(ms); max=22.2(ms); mean=18.19(ms); s_mean=21.54; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=807.18(ms); min=0.2416(ms); max=6.857(ms); mean=2.7(ms); s_mean=6.556; sleep=0(ms); delta=1697; N=299; usual
Fftlength=512,pass=5:Tune: sum=622.587(ms); min=0.2395(ms); max=5.333(ms); mean=2.256(ms); s_mean=5.182; sleep=0(ms); delta=1674; N=276; usual
Fftlength=1024,pass=3:Tune: sum=31488.5(ms); min=0.1543(ms); max=10.84(ms); mean=10.16(ms); s_mean=10.64; sleep=0(ms); delta=3109; N=3100; high_perf
Fftlength=1024,pass=4:Tune: sum=197.227(ms); min=0.128(ms); max=3.365(ms); mean=1.324(ms); s_mean=2.9; sleep=0(ms); delta=3098; N=149; usual
Fftlength=1024,pass=5:Tune: sum=153.711(ms); min=0.1229(ms); max=2.6(ms); mean=1.114(ms); s_mean=2.491; sleep=0(ms); delta=3087; N=138; usual
Fftlength=2048,pass=3:Tune: sum=30892(ms); min=2.289(ms); max=5.342(ms); mean=5.15(ms); s_mean=5.148; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=24746.9(ms); min=0.9438(ms); max=2.175(ms); mean=2.062(ms); s_mean=2.063; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=24461.9(ms); min=0.9871(ms); max=1.042(ms); mean=1.019(ms); s_mean=1.018; sleep=0(ms); delta=1; N=23997; 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=61038,	N=61038,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3834,	N=3834,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47884,	N=47884,	<>=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=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=61032,	N=61032,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3841,	N=3841,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:46:40 (22152): 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.