任务 35640887

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=0.8601156, time=53.69, period=0.845, d_freq=1419622955.32, score=1.012, chirp=0, fft_len=64 
D:	threshold 0.007382672; unscaled peak power: 0.00742468 exceeds threshold for 0.569%
Pulse: peak=4.25799, time=53.9, period=10.91, d_freq=1419618458.9, score=1.009, chirp=-6.3672, fft_len=4k
D:	threshold 1.291594; unscaled peak power: 1.300587 exceeds threshold for 0.6963%
Autocorr: peak=19.77174, time=100.7, delay=4.1399, d_freq=1419618149.76, chirp=-9.8434, fft_len=128k
Spike: peak=24.19272, time=83.89, d_freq=1419621431.2, chirp=8.2259, fft_len=64k
Spike: peak=24.24264, time=16.78, d_freq=1419619207.02, chirp=9.1354, fft_len=64k
Spike: peak=24.63255, time=100.7, d_freq=1419621950.99, chirp=-9.8757, fft_len=128k
Spike: peak=24.32627, time=100.7, d_freq=1419621951.01, chirp=-9.8785, fft_len=128k
Spike: peak=26.57545, time=100.7, d_freq=1419621950.99, chirp=-9.8794, fft_len=128k
Spike: peak=24.80095, time=100.7, d_freq=1419621951.01, chirp=-9.8822, fft_len=128k
Spike: peak=27.53997, time=100.7, d_freq=1419621950.99, chirp=-9.8831, fft_len=128k
Spike: peak=24.05905, time=100.7, d_freq=1419621951.01, chirp=-9.8859, fft_len=128k
Spike: peak=27.40269, time=100.7, d_freq=1419621950.99, chirp=-9.8868, fft_len=128k
Spike: peak=26.1335, time=100.7, d_freq=1419621950.99, chirp=-9.8905, fft_len=128k
Pulse: peak=5.806409, time=53.79, period=17.14, d_freq=1419623106.18, score=1.063, chirp=-11.467, fft_len=2k
D:	threshold 0.7825158; unscaled peak power: 0.8244111 exceeds threshold for 5.354%
Spike: peak=24.16368, time=87.24, d_freq=1419619889.75, chirp=-23.985, fft_len=128k
Spike: peak=24.17991, time=46.98, d_freq=1419619268.72, chirp=-24.81, fft_len=128k
Pulse: peak=2.46334, time=53.71, period=4.558, d_freq=1419616879.96, score=1.078, chirp=25.736, fft_len=512 
D:	threshold 0.102019; unscaled peak power: 0.1075608 exceeds threshold for 5.432%
Pulse: peak=0.5593801, time=53.69, period=0.4817, d_freq=1419615114.7, score=1.02, chirp=-26.669, fft_len=128 
D:	threshold 0.01198456; unscaled peak power: 0.0120697 exceeds threshold for 0.7104%
Spike: peak=24.49757, time=20.13, d_freq=1419620161.45, chirp=29.311, fft_len=128k
Spike: peak=25.77505, time=20.13, d_freq=1419620161.45, chirp=29.315, fft_len=128k
Spike: peak=26.19829, time=20.13, d_freq=1419620161.45, chirp=29.318, fft_len=128k
Spike: peak=25.66217, time=20.13, d_freq=1419620161.45, chirp=29.322, fft_len=128k
Spike: peak=24.16461, time=20.13, d_freq=1419620161.45, chirp=29.326, fft_len=128k
Triplet: peak=11.75611, time=78.83, period=3.041, d_freq=1419617619.01, chirp=39.737, fft_len=512 
Pulse: peak=1.772618, time=53.69, period=2.719, d_freq=1419621069.58, score=1.016, chirp=50.137, fft_len=64 
D:	threshold 0.01071136; unscaled peak power: 0.01082006 exceeds threshold for 1.015%
Pulse: peak=6.348227, time=53.79, period=20.71, d_freq=1419617100.68, score=1.003, chirp=52.938, fft_len=2k
D:	threshold 0.9354081; unscaled peak power: 0.9374756 exceeds threshold for 0.221%
Pulse: peak=6.53344, time=53.79, period=20.71, d_freq=1419617100.09, score=1.032, chirp=53.104, fft_len=2k
D:	threshold 0.9107247; unscaled peak power: 0.9357433 exceeds threshold for 2.747%
Pulse: peak=2.661236, time=53.74, period=6.58, d_freq=1419614556.91, score=1.009, chirp=-60.805, fft_len=1024 
D:	threshold 0.2284773; unscaled peak power: 0.2299115 exceeds threshold for 0.6277%
Triplet: peak=12.99322, time=50.54, period=8.939, d_freq=1419617164.19, chirp=66.94, fft_len=512 
Pulse: peak=0.9720821, time=53.69, period=1.32, d_freq=1419617276.63, score=1.032, chirp=96.009, fft_len=128 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=27.53997, time=100.7, d_freq=1419621950.99, chirp=-9.8831, fft_len=128k
Best autocorr: peak=19.77174, time=100.7, delay=4.1399, d_freq=1419618149.76, chirp=-9.8434, 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=2.46334, time=53.71, period=4.558, d_freq=1419616879.96, score=1.078, chirp=25.736, fft_len=512 
Best triplet: peak=12.99322, time=50.54, period=8.939, d_freq=1419617164.19, chirp=66.94, fft_len=512 
Spike count:    17
Autocorr count: 1
Pulse count:    10
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 534.1 seconds
Fftlength=32,pass=3:Tune: sum=44100.4(ms); min=4.982(ms); max=67.84(ms); mean=44.82(ms); s_mean=57.42; sleep=60(ms); delta=685; N=984; usual
Fftlength=32,pass=4:Tune: sum=29872.8(ms); min=3.399(ms); max=61.77(ms); mean=34.18(ms); s_mean=50.12; sleep=45(ms); delta=856; N=874; usual
Fftlength=32,pass=5:Tune: sum=15002.8(ms); min=3.486(ms); max=38.03(ms); mean=19.56(ms); s_mean=29.94; sleep=30(ms); delta=926; N=767; usual
Fftlength=64,pass=3:Tune: sum=23947.6(ms); min=2.49(ms); max=56.64(ms); mean=24.71(ms); s_mean=41.5; sleep=30(ms); delta=1048; N=969; usual
Fftlength=64,pass=4:Tune: sum=12501.6(ms); min=1.946(ms); max=31.02(ms); mean=14.19(ms); s_mean=21.33; sleep=15(ms); delta=1000; N=881; usual
Fftlength=64,pass=5:Tune: sum=8228.17(ms); min=1.796(ms); max=21.06(ms); mean=10.34(ms); s_mean=13.2; sleep=15(ms); delta=955; N=796; usual
Fftlength=128,pass=3:Tune: sum=14355.2(ms); min=1.174(ms); max=33.3(ms); mean=13.8(ms); s_mean=18.13; sleep=15(ms); delta=1119; N=1040; usual
Fftlength=128,pass=4:Tune: sum=9970.87(ms); min=0.9196(ms); max=24.9(ms); mean=9.971(ms); s_mean=12.24; sleep=15(ms); delta=1079; N=1000; usual
Fftlength=128,pass=5:Tune: sum=7594.17(ms); min=0.9081(ms); max=20.96(ms); mean=7.911(ms); s_mean=12.03; sleep=15(ms); delta=1039; N=960; usual
Fftlength=256,pass=3:Tune: sum=25227(ms); min=0.5768(ms); max=44.45(ms); mean=22.5(ms); s_mean=42.83; sleep=45(ms); delta=1160; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3237.76(ms); min=0.4727(ms); max=13.74(ms); mean=5.414(ms); s_mean=13.29; sleep=15(ms); delta=1116; N=598; usual
Fftlength=256,pass=5:Tune: sum=2502.8(ms); min=0.4556(ms); max=10.9(ms); mean=4.518(ms); s_mean=10.64; sleep=0(ms); delta=1072; N=554; usual
Fftlength=512,pass=3:Tune: sum=29644.5(ms); min=0.2929(ms); max=22.18(ms); mean=18.08(ms); s_mean=21.63; sleep=15(ms); delta=1659; N=1640; high_perf
Fftlength=512,pass=4:Tune: sum=814.213(ms); min=0.2406(ms); max=6.86(ms); mean=2.714(ms); s_mean=6.6; sleep=0(ms); delta=1638; N=300; usual
Fftlength=512,pass=5:Tune: sum=626.544(ms); min=0.2396(ms); max=5.365(ms); mean=2.262(ms); s_mean=5.165; sleep=0(ms); delta=1615; N=277; usual
Fftlength=1024,pass=3:Tune: sum=30210.5(ms); min=0.1527(ms); max=10.95(ms); mean=10.14(ms); s_mean=10.61; sleep=0(ms); delta=2989; N=2980; high_perf
Fftlength=1024,pass=4:Tune: sum=196.845(ms); min=0.1287(ms); max=3.36(ms); mean=1.321(ms); s_mean=2.89; sleep=0(ms); delta=2978; N=149; usual
Fftlength=1024,pass=5:Tune: sum=153.709(ms); min=0.1219(ms); max=2.582(ms); mean=1.114(ms); s_mean=2.487; sleep=0(ms); delta=2967; N=138; usual
Fftlength=2048,pass=3:Tune: sum=29661.1(ms); min=2.292(ms); max=5.393(ms); mean=5.15(ms); s_mean=5.14; sleep=0(ms); delta=1; N=5759; high_perf
Fftlength=4096,pass=3:Tune: sum=23761.1(ms); min=0.937(ms); max=2.175(ms); mean=2.063(ms); s_mean=2.067; sleep=0(ms); delta=1; N=11519; high_perf
Fftlength=8192,pass=3:Tune: sum=23489.7(ms); min=0.9909(ms); max=1.053(ms); mean=1.02(ms); s_mean=1.025; sleep=0(ms); delta=1; N=23039; 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=58620,	N=58620,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3663,	N=3663,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=45973,	N=45973,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=58612,	N=58612,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3672,	N=3672,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:28:06 (22380): 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.