任务 35627317

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=0.009855  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 :  0.009855
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=11.53528, time=40.63, period=29.05, d_freq=1421188985.81, chirp=4.2719, fft_len=64 
Pulse: peak=7.856897, time=53.74, period=22.16, d_freq=1421194442.92, score=1.012, chirp=-12.348, fft_len=1024 
D:	threshold 0.5713571; unscaled peak power: 0.5774878 exceeds threshold for 1.073%
Spike: peak=24.4039, time=46.98, d_freq=1421195665.67, chirp=14.883, fft_len=128k
Pulse: peak=5.632251, time=53.74, period=13.61, d_freq=1421194551.96, score=1.015, chirp=-16.353, fft_len=1024 
D:	threshold 0.417072; unscaled peak power: 0.4223665 exceeds threshold for 1.269%
Pulse: peak=10.11402, time=53.74, period=33.08, d_freq=1421193345.4, score=1.017, chirp=27.566, fft_len=1024 
D:	threshold 0.6951298; unscaled peak power: 0.7058096 exceeds threshold for 1.536%
Pulse: peak=2.037385, time=53.71, period=3.775, d_freq=1421192452.09, score=1.014, chirp=29.769, fft_len=512 
D:	threshold 0.09095521; unscaled peak power: 0.0918228 exceeds threshold for 0.9539%
Triplet: peak=10.80939, time=90.81, period=10.26, d_freq=1421193796.03, chirp=-34.175, fft_len=16 
Pulse: peak=9.380634, time=54.11, period=33.14, d_freq=1421188453.95, score=1.019, chirp=38.346, fft_len=8k
D:	threshold 4.846305; unscaled peak power: 4.930093 exceeds threshold for 1.729%
Pulse: peak=5.984588, time=53.74, period=17.77, d_freq=1421192916.38, score=1.069, chirp=43.185, fft_len=1024 
D:	threshold 0.4142517; unscaled peak power: 0.4383602 exceeds threshold for 5.82%
Pulse: peak=3.382941, time=53.71, period=8.317, d_freq=1421195617.08, score=1.015, chirp=-50.861, fft_len=512 
D:	threshold 0.1367338; unscaled peak power: 0.1383341 exceeds threshold for 1.17%
Pulse: peak=3.958194, time=53.7, period=9.794, d_freq=1421193486.69, score=1.012, chirp=51.528, fft_len=256 
D:	threshold 0.07965138; unscaled peak power: 0.08044162 exceeds threshold for 0.9921%
Pulse: peak=6.582001, time=53.74, period=19.84, d_freq=1421192567.92, score=1.016, chirp=55.867, fft_len=1024 
D:	threshold 0.4408403; unscaled peak power: 0.4469247 exceeds threshold for 1.38%
Pulse: peak=2.575169, time=53.79, period=6.257, d_freq=1421192270.97, score=1, chirp=-76.558, fft_len=2k
D:	threshold 0.4387494; unscaled peak power: 0.4388047 exceeds threshold for 0.0126%
Pulse: peak=8.004427, time=53.74, period=24.54, d_freq=1421191966.98, score=1.027, chirp=77.692, fft_len=1024 
D:	threshold 0.5209879; unscaled peak power: 0.5336318 exceeds threshold for 2.427%
Pulse: peak=3.585714, time=53.69, period=7.012, d_freq=1421192141.29, score=1.015, chirp=-80.096, fft_len=64 
D:	threshold 0.01761316; unscaled peak power: 0.01782174 exceeds threshold for 1.184%
Pulse: peak=2.720186, time=53.71, period=5.894, d_freq=1421187528.34, score=1.012, chirp=80.496, fft_len=512 
D:	threshold 0.113699; unscaled peak power: 0.1147006 exceeds threshold for 0.8809%
Pulse: peak=2.069146, time=53.7, period=4.312, d_freq=1421194329.53, score=1.005, chirp=81.431, fft_len=256 
D:	threshold 0.04751163; unscaled peak power: 0.04767872 exceeds threshold for 0.3517%

Best spike: peak=24.4039, time=46.98, d_freq=1421195665.67, chirp=14.883, fft_len=128k
Best autocorr: peak=17.12812, time=46.98, delay=3.5551, d_freq=1421191820.55, chirp=8.8193, 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=5.984588, time=53.74, period=17.77, d_freq=1421192916.38, score=1.069, chirp=43.185, fft_len=1024 
Best triplet: peak=11.53528, time=40.63, period=29.05, d_freq=1421188985.81, chirp=4.2719, fft_len=64 
Spike count:    1
Autocorr count: 0
Pulse count:    14
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 553.1 seconds
Fftlength=32,pass=3:Tune: sum=45542.3(ms); min=4.988(ms); max=69.7(ms); mean=45.18(ms); s_mean=57.58; sleep=60(ms); delta=685; N=1008; usual
Fftlength=32,pass=4:Tune: sum=30842.5(ms); min=3.377(ms); max=63.73(ms); mean=34.58(ms); s_mean=50.13; sleep=45(ms); delta=861; N=892; usual
Fftlength=32,pass=5:Tune: sum=15543.8(ms); min=3.491(ms); max=38.61(ms); mean=19.88(ms); s_mean=28.84; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=24863.4(ms); min=2.469(ms); max=57.3(ms); mean=25.11(ms); s_mean=40.51; sleep=30(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=12989.1(ms); min=1.94(ms); max=31.2(ms); mean=14.4(ms); s_mean=21.07; sleep=15(ms); delta=1021; N=902; usual
Fftlength=64,pass=5:Tune: sum=8579.26(ms); min=1.787(ms); max=23.33(ms); mean=10.46(ms); s_mean=14.32; sleep=15(ms); delta=979; N=820; usual
Fftlength=128,pass=3:Tune: sum=14941.6(ms); min=1.17(ms); max=34.92(ms); mean=13.96(ms); s_mean=17.93; sleep=15(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=10399.9(ms); min=0.9216(ms); max=25.79(ms); mean=10.1(ms); s_mean=12.44; sleep=15(ms); delta=1109; N=1030; usual
Fftlength=128,pass=5:Tune: sum=7898.13(ms); min=0.9034(ms); max=22.25(ms); mean=7.986(ms); s_mean=9.734; sleep=0(ms); delta=1068; N=989; usual
Fftlength=256,pass=3:Tune: sum=26526.1(ms); min=0.5765(ms); max=44.17(ms); mean=23.05(ms); s_mean=43.06; sleep=45(ms); delta=1190; N=1151; high_perf
Fftlength=256,pass=4:Tune: sum=3241.06(ms); min=0.4688(ms); max=13.67(ms); mean=5.42(ms); s_mean=13.38; sleep=15(ms); delta=1146; N=598; usual
Fftlength=256,pass=5:Tune: sum=2500.72(ms); min=0.4538(ms); max=10.91(ms); mean=4.514(ms); s_mean=10.48; sleep=0(ms); delta=1102; N=554; usual
Fftlength=512,pass=3:Tune: sum=30941.4(ms); min=0.2929(ms); max=22.21(ms); mean=18.2(ms); s_mean=21.64; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=814.046(ms); min=0.2414(ms); max=6.874(ms); mean=2.713(ms); s_mean=6.582; sleep=0(ms); delta=1698; N=300; usual
Fftlength=512,pass=5:Tune: sum=626.553(ms); min=0.2396(ms); max=5.35(ms); mean=2.262(ms); s_mean=5.194; sleep=0(ms); delta=1675; N=277; usual
Fftlength=1024,pass=3:Tune: sum=31457.6(ms); min=0.1536(ms); max=10.88(ms); mean=10.15(ms); s_mean=10.66; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=192.879(ms); min=0.1269(ms); max=3.362(ms); mean=1.303(ms); s_mean=2.554; sleep=0(ms); delta=3095; N=148; usual
Fftlength=1024,pass=5:Tune: sum=148.854(ms); min=0.1228(ms); max=2.624(ms); mean=1.095(ms); s_mean=2.442; sleep=0(ms); delta=3083; N=136; usual
Fftlength=2048,pass=3:Tune: sum=30874.6(ms); min=2.299(ms); max=5.402(ms); mean=5.152(ms); s_mean=5.158; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=24720.8(ms); min=0.9441(ms); max=2.158(ms); mean=2.063(ms); s_mean=2.047; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=24444.3(ms); min=0.9902(ms); max=1.047(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=60940,	N=60940,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3884,	N=3884,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47826,	N=47826,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=23,	N=23,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=18,	N=18,	<>=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=60921,	N=60921,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3904,	N=3904,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:33:44 (3780): 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.