任务 35641363

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
Pulse: peak=9.683626, time=53.9, period=28.94, d_freq=1421162415.94, score=1.029, chirp=0.60077, fft_len=4k
D:	threshold 2.346625; unscaled peak power: 2.408978 exceeds threshold for 2.657%
Pulse: peak=3.151412, time=53.9, period=7.497, d_freq=1421160847.96, score=1.018, chirp=1.3679, fft_len=4k
D:	threshold 1.005512; unscaled peak power: 1.019026 exceeds threshold for 1.344%
Triplet: peak=12.19181, time=40.79, period=15.99, d_freq=1421159646.08, chirp=2.2691, fft_len=1024 
Pulse: peak=2.402107, time=53.71, period=5.289, d_freq=1421158946.59, score=1.046, chirp=7.8756, fft_len=512 
D:	threshold 0.1063079; unscaled peak power: 0.1097496 exceeds threshold for 3.237%
Pulse: peak=2.670048, time=53.79, period=6.711, d_freq=1421166535.47, score=1.034, chirp=7.9089, fft_len=2k
D:	threshold 0.394269; unscaled peak power: 0.4038489 exceeds threshold for 2.43%
Pulse: peak=1.436847, time=53.74, period=2.562, d_freq=1421162288.28, score=1.032, chirp=7.9431, fft_len=1024 
D:	threshold 0.1498794; unscaled peak power: 0.1527106 exceeds threshold for 1.889%
Pulse: peak=5.837111, time=53.7, period=15.34, d_freq=1421164682.62, score=1, chirp=-13.883, fft_len=256 
D:	threshold 0.1066217; unscaled peak power: 0.1066417 exceeds threshold for 0.01877%
Autocorr: peak=18.55027, time=100.7, delay=3.2344, d_freq=1421164203.5, chirp=20.803, fft_len=128k
Pulse: peak=8.523524, time=53.7, period=23.66, d_freq=1421159589.87, score=1.045, chirp=24.829, fft_len=256 
D:	threshold 0.1406221; unscaled peak power: 0.1462315 exceeds threshold for 3.989%
Spike: peak=24.71385, time=63.75, d_freq=1421162323.61, chirp=25.221, fft_len=64k
Spike: peak=25.02238, time=63.75, d_freq=1421162323.6, chirp=25.24, fft_len=64k
Spike: peak=24.10381, time=63.75, d_freq=1421162323.62, chirp=25.247, fft_len=64k
Pulse: peak=7.607844, time=53.79, period=23.14, d_freq=1421159075.64, score=1.003, chirp=26.131, fft_len=2k
D:	threshold 1.112948; unscaled peak power: 1.115896 exceeds threshold for 0.2648%
Autocorr: peak=17.80863, time=20.13, delay=4.1996, d_freq=1421161579.07, chirp=-26.341, fft_len=128k
Pulse: peak=6.345685, time=53.79, period=18.61, d_freq=1421159118.47, score=1.006, chirp=34.107, fft_len=2k
D:	threshold 0.942599; unscaled peak power: 0.9474676 exceeds threshold for 0.5165%
Pulse: peak=3.849831, time=53.74, period=10.26, d_freq=1421158925.54, score=1.028, chirp=-36.176, fft_len=1024 
D:	threshold 0.2963986; unscaled peak power: 0.3029574 exceeds threshold for 2.213%
Triplet: peak=13.10647, time=84.62, period=21.55, d_freq=1421166458.84, chirp=40.581, fft_len=32 
Pulse: peak=6.346249, time=53.79, period=18.51, d_freq=1421159173.62, score=1.006, chirp=44.085, fft_len=2k
D:	threshold 0.9664351; unscaled peak power: 0.9715014 exceeds threshold for 0.5242%
Pulse: peak=1.261157, time=53.71, period=1.873, d_freq=1421158077.72, score=1.006, chirp=54.197, fft_len=512 
D:	threshold 0.06831204; unscaled peak power: 0.06853263 exceeds threshold for 0.3229%
Pulse: peak=3.387634, time=53.74, period=8.795, d_freq=1421162998.25, score=1.038, chirp=-55.332, fft_len=1024 
D:	threshold 0.2484718; unscaled peak power: 0.2556477 exceeds threshold for 2.888%
Pulse: peak=9.575744, time=53.9, period=34.39, d_freq=1421163881.57, score=1.011, chirp=60.839, fft_len=4k
D:	threshold 2.695223; unscaled peak power: 2.722853 exceeds threshold for 1.025%
Pulse: peak=2.440238, time=53.7, period=4.82, d_freq=1421161550.16, score=1.044, chirp=69.148, fft_len=256 
D:	threshold 0.05187117; unscaled peak power: 0.05346909 exceeds threshold for 3.081%
Triplet: peak=12.05495, time=55.46, period=40.34, d_freq=1421161027.12, chirp=71.284, fft_len=256 
Pulse: peak=2.511243, time=53.71, period=5.105, d_freq=1421158512.22, score=1.095, chirp=76.49, fft_len=512 
D:	threshold 0.1022915; unscaled peak power: 0.1090611 exceeds threshold for 6.618%
Pulse: peak=6.693315, time=53.71, period=18.38, d_freq=1421163667.36, score=1.012, chirp=80.495, fft_len=512 
D:	threshold 0.236338; unscaled peak power: 0.2387317 exceeds threshold for 1.013%
Pulse: peak=8.803517, time=53.7, period=24.14, d_freq=1421157645.5, score=1.078, chirp=-85.967, fft_len=256 
D:	threshold 0.144842; unscaled peak power: 0.1549521 exceeds threshold for 6.98%
Pulse: peak=8.660069, time=53.71, period=24.13, d_freq=1421157649.1, score=1.086, chirp=-86.234, fft_len=512 
D:	threshold 0.2790736; unscaled peak power: 0.3003707 exceeds threshold for 7.631%
Pulse: peak=8.695967, time=53.7, period=24.14, d_freq=1421157654.96, score=1.065, chirp=-86.502, fft_len=256 
D:	threshold 0.1443625; unscaled peak power: 0.1527449 exceeds threshold for 5.806%

Best spike: peak=25.02238, time=63.75, d_freq=1421162323.6, chirp=25.24, fft_len=64k
Best autocorr: peak=18.55027, time=100.7, delay=3.2344, d_freq=1421164203.5, chirp=20.803, 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=2.511243, time=53.71, period=5.105, d_freq=1421158512.22, score=1.095, chirp=76.49, fft_len=512 
Best triplet: peak=13.10647, time=84.62, period=21.55, d_freq=1421166458.84, chirp=40.581, fft_len=32 
Spike count:    3
Autocorr count: 2
Pulse count:    20
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 550.9 seconds
Fftlength=32,pass=3:Tune: sum=45523.4(ms); min=4.973(ms); max=69.76(ms); mean=45.16(ms); s_mean=57.38; sleep=60(ms); delta=684; N=1008; usual
Fftlength=32,pass=4:Tune: sum=30832.6(ms); min=3.405(ms); max=62.28(ms); mean=34.57(ms); s_mean=49.82; sleep=45(ms); delta=862; N=892; usual
Fftlength=32,pass=5:Tune: sum=15503(ms); min=3.504(ms); max=38.14(ms); mean=19.82(ms); s_mean=28.91; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=24871.9(ms); min=2.461(ms); max=57.25(ms); mean=25.12(ms); s_mean=40.81; sleep=30(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=13067.4(ms); min=1.945(ms); max=31.2(ms); mean=14.44(ms); s_mean=21.32; sleep=15(ms); delta=1024; N=905; usual
Fftlength=64,pass=5:Tune: sum=8596.98(ms); min=1.807(ms); max=23.09(ms); mean=10.48(ms); s_mean=14.02; sleep=15(ms); delta=979; N=820; usual
Fftlength=128,pass=3:Tune: sum=14961.1(ms); min=1.27(ms); max=34.91(ms); mean=13.98(ms); s_mean=17.89; sleep=15(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=10431.7(ms); min=0.9226(ms); max=25.78(ms); mean=10.11(ms); s_mean=12.37; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7957.65(ms); min=0.9049(ms); max=22.13(ms); mean=8.014(ms); s_mean=9.417; sleep=0(ms); delta=1072; N=993; usual
Fftlength=256,pass=3:Tune: sum=26515.4(ms); min=0.5755(ms); max=44.17(ms); mean=23.06(ms); s_mean=43.24; sleep=45(ms); delta=1189; N=1150; high_perf
Fftlength=256,pass=4:Tune: sum=3231.06(ms); min=0.468(ms); max=13.87(ms); mean=5.403(ms); s_mean=13.25; sleep=15(ms); delta=1145; N=598; usual
Fftlength=256,pass=5:Tune: sum=2474.29(ms); min=0.4555(ms); max=10.89(ms); mean=4.482(ms); s_mean=10.39; sleep=0(ms); delta=1099; N=552; usual
Fftlength=512,pass=3:Tune: sum=30933.4(ms); min=0.2918(ms); max=22.29(ms); mean=18.2(ms); s_mean=21.51; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=813.384(ms); min=0.2405(ms); max=6.854(ms); mean=2.711(ms); s_mean=6.629; sleep=0(ms); delta=1698; N=300; usual
Fftlength=512,pass=5:Tune: sum=621.785(ms); min=0.2377(ms); max=5.297(ms); mean=2.253(ms); s_mean=5.171; sleep=0(ms); delta=1674; N=276; usual
Fftlength=1024,pass=3:Tune: sum=31463.3(ms); min=0.1546(ms); max=10.98(ms); mean=10.16(ms); s_mean=10.59; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=197.02(ms); min=0.1263(ms); max=3.34(ms); mean=1.322(ms); s_mean=2.88; sleep=0(ms); delta=3096; N=149; usual
Fftlength=1024,pass=5:Tune: sum=154.222(ms); min=0.1229(ms); max=2.647(ms); mean=1.118(ms); s_mean=2.494; sleep=0(ms); delta=3085; N=138; usual
Fftlength=2048,pass=3:Tune: sum=30865.4(ms); min=2.297(ms); max=5.351(ms); mean=5.15(ms); s_mean=5.152; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=24718.4(ms); min=0.9462(ms); max=2.185(ms); mean=2.062(ms); s_mean=2.057; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=24442.2(ms); min=0.9953(ms); max=1.067(ms); mean=1.02(ms); s_mean=1.017; 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=60826,	N=60826,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3998,	N=3998,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47825,	N=47825,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=24,	N=24,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=17,	N=17,	<>=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=60809,	N=60809,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4016,	N=4016,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:37:24 (17084): called boinc_finish(0)

</stderr_txt>
]]>

 
©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.