任务 35546268

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX(tm)-8350 Eight-Core Processor            

     Cache: L1=64K L2=2048K

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 SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010166  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
Currently allocated 185 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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 2
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010166
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.615444, time=53.74, period=2.936, d_freq=1421178511.68, score=1.001, chirp=1.9354, fft_len=1024 
D:	threshold 0.1684263; unscaled peak power: 0.1685075 exceeds threshold for 0.04824%
Pulse: peak=0.9754505, time=53.69, period=1.205, d_freq=1421181698.9, score=1.019, chirp=9.6114, fft_len=64 
D:	threshold 0.007691348; unscaled peak power: 0.007763311 exceeds threshold for 0.9356%
Spike: peak=24.0682, time=20.13, d_freq=1421182498.44, chirp=9.8526, fft_len=128k
Spike: peak=24.4922, time=6.711, d_freq=1421183716.92, chirp=13.04, fft_len=128k
Spike: peak=24.95714, time=6.711, d_freq=1421183716.93, chirp=13.041, fft_len=128k
Spike: peak=24.01093, time=6.711, d_freq=1421183716.93, chirp=13.042, fft_len=128k
Pulse: peak=3.899199, time=53.74, period=9.188, d_freq=1421182731.07, score=1.045, chirp=-24.429, fft_len=1024 
D:	threshold 0.3068244; unscaled peak power: 0.3177005 exceeds threshold for 3.545%
Spike: peak=24.32973, time=46.98, d_freq=1421181202.16, chirp=28.515, fft_len=128k
Spike: peak=24.97647, time=46.98, d_freq=1421179759.87, chirp=28.961, fft_len=128k
Triplet: peak=13.80468, time=74.38, period=19.42, d_freq=1421182473.29, chirp=-41.116, fft_len=256 
Pulse: peak=2.285587, time=53.69, period=4.103, d_freq=1421185554.47, score=1.09, chirp=-50.727, fft_len=128 
D:	threshold 0.02368801; unscaled peak power: 0.02512908 exceeds threshold for 6.084%
Pulse: peak=2.653893, time=53.74, period=5.461, d_freq=1421179757.94, score=1.012, chirp=57.602, fft_len=1024 
D:	threshold 0.2294225; unscaled peak power: 0.2313348 exceeds threshold for 0.8335%
Pulse: peak=2.151351, time=53.9, period=4.483, d_freq=1421177927.98, score=1.008, chirp=61.657, fft_len=4k
D:	threshold 0.7084233; unscaled peak power: 0.7124841 exceeds threshold for 0.5732%
Pulse: peak=5.438916, time=53.79, period=14.16, d_freq=1421177351.71, score=1.003, chirp=68.748, fft_len=2k
D:	threshold 0.8058226; unscaled peak power: 0.8076504 exceeds threshold for 0.2268%
Pulse: peak=9.676744, time=53.79, period=29.46, d_freq=1421178016.46, score=1.002, chirp=83.5, fft_len=2k
D:	threshold 1.262853; unscaled peak power: 1.265033 exceeds threshold for 0.1727%
Triplet: peak=10.43774, time=26.21, period=18.49, d_freq=1421181662.6, chirp=93.978, fft_len=8 

Best spike: peak=24.97647, time=46.98, d_freq=1421179759.87, chirp=28.961, fft_len=128k
Best autocorr: peak=17.55555, time=33.55, delay=6.5877, d_freq=1421181311.14, chirp=-9.8193, 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=2.285587, time=53.69, period=4.103, d_freq=1421185554.47, score=1.09, chirp=-50.727, fft_len=128 
Best triplet: peak=13.80468, time=74.38, period=19.42, d_freq=1421182473.29, chirp=-41.116, fft_len=256 
Spike count:    6
Autocorr count: 0
Pulse count:    8
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 757.4 seconds
Fftlength=32,pass=3:Tune: sum=53128.2(ms); min=7.112(ms); max=77.17(ms); mean=49.75(ms); s_mean=59.74; sleep=60(ms); delta=608; N=1068; usual
Fftlength=32,pass=4:Tune: sum=56587.8(ms); min=5.352(ms); max=80.45(ms); mean=52.79(ms); s_mean=53.88; sleep=45(ms); delta=522; N=1072; usual
Fftlength=32,pass=5:Tune: sum=17685.4(ms); min=4.435(ms); max=39.91(ms); mean=22.62(ms); s_mean=32.47; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27313.3(ms); min=3.51(ms); max=62.23(ms); mean=28.01(ms); s_mean=45.53; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30563.9(ms); min=2.684(ms); max=65.9(ms); mean=34.04(ms); s_mean=50.41; sleep=45(ms); delta=888; N=898; usual
Fftlength=64,pass=5:Tune: sum=10798.5(ms); min=2.445(ms); max=27.51(ms); mean=12.95(ms); s_mean=16.2; sleep=15(ms); delta=977; N=834; usual
Fftlength=128,pass=3:Tune: sum=20398.1(ms); min=1.821(ms); max=45.06(ms); mean=18.94(ms); s_mean=24.33; sleep=15(ms); delta=1148; N=1077; usual
Fftlength=128,pass=4:Tune: sum=18825.3(ms); min=1.712(ms); max=47.42(ms); mean=18.15(ms); s_mean=22.36; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=5:Tune: sum=7420.9(ms); min=1.198(ms); max=19.46(ms); mean=7.903(ms); s_mean=8.922; sleep=0(ms); delta=1082; N=939; usual
Fftlength=256,pass=3:Tune: sum=26418.2(ms); min=0.8926(ms); max=208.4(ms); mean=23.57(ms); s_mean=41.23; sleep=30(ms); delta=1185; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3199.88(ms); min=0.7037(ms); max=15.7(ms); mean=5.97(ms); s_mean=13.4; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2332.62(ms); min=0.5861(ms); max=10.04(ms); mean=5.027(ms); s_mean=9.67; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=29272.3(ms); min=0.432(ms); max=209.2(ms); mean=17.69(ms); s_mean=21.05; sleep=15(ms); delta=1723; N=1655; high_perf
Fftlength=512,pass=4:Tune: sum=734.316(ms); min=0.343(ms); max=6.509(ms); mean=2.961(ms); s_mean=6.316; sleep=0(ms); delta=1705; N=248; usual
Fftlength=512,pass=5:Tune: sum=541.924(ms); min=0.2885(ms); max=6.67(ms); mean=2.398(ms); s_mean=4.687; sleep=0(ms); delta=1683; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29707.6(ms); min=0.22(ms); max=59.8(ms); mean=9.661(ms); s_mean=9.172; sleep=0(ms); delta=3110; N=3075; high_perf
Fftlength=1024,pass=4:Tune: sum=177.307(ms); min=0.1762(ms); max=3.172(ms); mean=1.43(ms); s_mean=2.752; sleep=0(ms); delta=3100; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.336(ms); min=0.1494(ms); max=2.364(ms); mean=1.153(ms); s_mean=2.235; sleep=0(ms); delta=3089; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29316.4(ms); min=2.198(ms); max=9.467(ms); mean=4.892(ms); s_mean=4.889; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=28563.6(ms); min=1.079(ms); max=4.611(ms); mean=2.383(ms); s_mean=2.417; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=29852.1(ms); min=1.215(ms); max=5.152(ms); mean=1.245(ms); s_mean=1.245; 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=63277,	N=63277,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1547,	N=1547,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47838,	N=47838,	<>=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=63269,	N=63269,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1556,	N=1556,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:56:01 (22928): 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.