任务 35544283

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: Advanced Micro Devices, Inc.
BOINC assigns device 1
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:                 Genuine Intel(R) CPU  @ 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 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009525  NumCfft=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
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:				 3
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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_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:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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_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:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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_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 :  0.009525
Used GPU device parameters are:
	Number of compute units: 32
	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=3.25734, time=53.74, period=6.894, d_freq=1420907383.01, score=1.006, chirp=-31.765, fft_len=1024 
D:	threshold 0.2609027; unscaled peak power: 0.2620517 exceeds threshold for 0.4404%
Triplet: peak=9.960176, time=53.63, period=28.95, d_freq=1420907594.51, chirp=42.709, fft_len=64 
Triplet: peak=10.42756, time=55.81, period=19.83, d_freq=1420910508.62, chirp=-46.18, fft_len=256 
Pulse: peak=2.550911, time=53.69, period=5.017, d_freq=1420912976.37, score=1.047, chirp=49.115, fft_len=64 
D:	threshold 0.0133478; unscaled peak power: 0.01379386 exceeds threshold for 3.342%
Pulse: peak=1.429149, time=53.71, period=2.61, d_freq=1420910557.76, score=1.005, chirp=50.584, fft_len=512 
D:	threshold 0.07576682; unscaled peak power: 0.07601143 exceeds threshold for 0.3228%
Pulse: peak=2.05686, time=53.7, period=3.614, d_freq=1420912764.74, score=1.005, chirp=-59.259, fft_len=256 
D:	threshold 0.04725642; unscaled peak power: 0.04740065 exceeds threshold for 0.3052%
Triplet: peak=12.8332, time=35.86, period=6.973, d_freq=1420907403.28, chirp=62.529, fft_len=1024 
Triplet: peak=13.70967, time=35.86, period=6.973, d_freq=1420907403.32, chirp=62.796, fft_len=1024 
Triplet: peak=12.2639, time=62.84, period=33.29, d_freq=1420905501.49, chirp=71.138, fft_len=512 
Pulse: peak=10.21757, time=53.71, period=33.29, d_freq=1420904852.53, score=1.002, chirp=71.138, fft_len=512 
D:	threshold 0.3480664; unscaled peak power: 0.3487983 exceeds threshold for 0.2103%
Triplet: peak=10.99592, time=62.55, period=30.41, d_freq=1420911985.55, chirp=-74.007, fft_len=1024 
Pulse: peak=9.369287, time=54.11, period=29.36, d_freq=1420910199.17, score=1.022, chirp=77.519, fft_len=8k
D:	threshold 4.408532; unscaled peak power: 4.496819 exceeds threshold for 2.003%
Triplet: peak=10.99346, time=4.719, period=2.779, d_freq=1420911465.46, chirp=-80.681, fft_len=1024 
Triplet: peak=10.99359, time=4.719, period=2.779, d_freq=1420911465.15, chirp=-80.747, fft_len=1024 
Pulse: peak=6.37087, time=53.9, period=18.35, d_freq=1420910993.73, score=1.036, chirp=-82.082, fft_len=4k
D:	threshold 1.662187; unscaled peak power: 1.714141 exceeds threshold for 3.126%
Triplet: peak=9.970011, time=19.75, period=15.91, d_freq=1420905516.3, chirp=-89.689, fft_len=32 

Best spike: peak=23.01824, time=90.6, d_freq=1420908386.89, chirp=15.224, fft_len=64k
Best autocorr: peak=16.58527, time=100.7, delay=2.154, d_freq=1420910993.28, chirp=27.718, 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=2.550911, time=53.69, period=5.017, d_freq=1420912976.37, score=1.047, chirp=49.115, fft_len=64 
Best triplet: peak=13.70967, time=35.86, period=6.973, d_freq=1420907403.32, chirp=62.796, fft_len=1024 
Spike count:    0
Autocorr count: 0
Pulse count:    7
Triplet count:  9
Gaussian count: 0
Wallclock time elapsed since last restart: 1640.2 seconds
Fftlength=32,pass=3:Tune: sum=73425.1(ms); min=9.894(ms); max=69.07(ms); mean=54.79(ms); s_mean=55.75; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44891.5(ms); min=7.965(ms); max=71.21(ms); mean=47.55(ms); s_mean=56.03; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23990.6(ms); min=6.541(ms); max=53.87(ms); mean=30.68(ms); s_mean=43.83; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37458.4(ms); min=5.03(ms); max=71.34(ms); mean=38.22(ms); s_mean=63.31; sleep=60(ms); delta=913; N=980; usual
Fftlength=64,pass=4:Tune: sum=23006.1(ms); min=4.027(ms); max=51.23(ms); mean=25.71(ms); s_mean=35.93; sleep=30(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=15683.8(ms); min=3.33(ms); max=37.3(ms); mean=18.56(ms); s_mean=23.75; sleep=15(ms); delta=972; N=845; usual
Fftlength=128,pass=3:Tune: sum=29436.7(ms); min=2.655(ms); max=65.28(ms); mean=27.13(ms); s_mean=34.66; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14196.7(ms); min=2.123(ms); max=34.37(ms); mean=14.34(ms); s_mean=16.05; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=10360.1(ms); min=1.802(ms); max=27.49(ms); mean=10.89(ms); s_mean=12.7; sleep=15(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=20912.2(ms); min=1.29(ms); max=29.68(ms); mean=19.03(ms); s_mean=28.71; sleep=30(ms); delta=1194; N=1099; usual
Fftlength=256,pass=4:Tune: sum=14507(ms); min=1.059(ms); max=20.69(ms); mean=14.11(ms); s_mean=19.62; sleep=15(ms); delta=1155; N=1028; usual
Fftlength=256,pass=5:Tune: sum=11398.5(ms); min=0.8963(ms); max=16.24(ms); mean=11.56(ms); s_mean=15.39; sleep=15(ms); delta=1113; N=986; usual
Fftlength=512,pass=3:Tune: sum=47503.7(ms); min=0.6399(ms); max=175.6(ms); mean=28.6(ms); s_mean=31.9; sleep=30(ms); delta=1718; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1061.47(ms); min=0.5387(ms); max=9.9(ms); mean=4.163(ms); s_mean=9.375; sleep=0(ms); delta=1702; N=255; usual
Fftlength=512,pass=5:Tune: sum=807.453(ms); min=0.4513(ms); max=7.857(ms); mean=3.465(ms); s_mean=7.446; sleep=0(ms); delta=1680; N=233; usual
Fftlength=1024,pass=3:Tune: sum=51882.7(ms); min=0.3391(ms); max=82.65(ms); mean=16.86(ms); s_mean=16.39; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=265.214(ms); min=0.2711(ms); max=4.93(ms); mean=2.072(ms); s_mean=4.219; sleep=0(ms); delta=3099; N=128; usual
Fftlength=1024,pass=5:Tune: sum=195.067(ms); min=0.232(ms); max=3.784(ms); mean=1.682(ms); s_mean=3.579; sleep=0(ms); delta=3087; N=116; usual
Fftlength=2048,pass=3:Tune: sum=46846.1(ms); min=3.425(ms); max=8.162(ms); mean=7.814(ms); s_mean=7.734; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=47202.2(ms); min=1.766(ms); max=4.101(ms); mean=3.937(ms); s_mean=3.932; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=39857.8(ms); min=1.599(ms); max=1.742(ms); mean=1.662(ms); s_mean=1.666; sleep=0(ms); delta=1; N=23977; 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=63522,	N=63522,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1314,	N=1314,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47842,	N=47842,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=19,	N=19,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=16,	N=16,	<>=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=63509,	N=63509,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1328,	N=1328,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:19:46 (7556): 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.