任务 35544567

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=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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
Autocorr: peak=18.11673, time=100.7, delay=1.7445, d_freq=1419337525.03, chirp=15.771, fft_len=128k
Triplet: peak=12.80584, time=32.77, period=16.27, d_freq=1419336136.58, chirp=-21.864, fft_len=256 
Spike: peak=24.11797, time=10.07, d_freq=1419331735.57, chirp=28.441, fft_len=64k
Pulse: peak=9.647681, time=53.79, period=27.79, d_freq=1419331313.2, score=1.001, chirp=49.128, fft_len=2k
D:	threshold 1.341803; unscaled peak power: 1.343092 exceeds threshold for 0.09607%
Pulse: peak=4.354009, time=53.7, period=9.807, d_freq=1419334752.29, score=1.114, chirp=-53.327, fft_len=256 
D:	threshold 0.07705335; unscaled peak power: 0.08402447 exceeds threshold for 9.047%
Pulse: peak=1.081213, time=53.7, period=1.558, d_freq=1419335244, score=1.016, chirp=53.86, fft_len=256 
D:	threshold 0.03325991; unscaled peak power: 0.03353493 exceeds threshold for 0.8269%
Triplet: peak=10.46738, time=54.81, period=40.38, d_freq=1419336513.98, chirp=-61.86, fft_len=128 
Pulse: peak=3.670944, time=53.79, period=9.542, d_freq=1419335242.37, score=1.006, chirp=-63.893, fft_len=2k
D:	threshold 0.5705851; unscaled peak power: 0.573108 exceeds threshold for 0.4421%
Pulse: peak=9.513715, time=53.9, period=32.72, d_freq=1419339527.09, score=1.007, chirp=69.742, fft_len=4k
D:	threshold 2.437109; unscaled peak power: 2.451813 exceeds threshold for 0.6034%
Triplet: peak=10.00156, time=29.67, period=24.49, d_freq=1419335811.62, chirp=83.191, fft_len=64 

Best spike: peak=24.11797, time=10.07, d_freq=1419331735.57, chirp=28.441, fft_len=64k
Best autocorr: peak=18.11673, time=100.7, delay=1.7445, d_freq=1419337525.03, chirp=15.771, 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=4.354009, time=53.7, period=9.807, d_freq=1419334752.29, score=1.114, chirp=-53.327, fft_len=256 
Best triplet: peak=12.80584, time=32.77, period=16.27, d_freq=1419336136.58, chirp=-21.864, fft_len=256 
Spike count:    1
Autocorr count: 1
Pulse count:    5
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1656.5 seconds
Fftlength=32,pass=3:Tune: sum=73283.5(ms); min=9.847(ms); max=68.94(ms); mean=54.73(ms); s_mean=55.62; sleep=45(ms); delta=422; N=1339; usual
Fftlength=32,pass=4:Tune: sum=44885.8(ms); min=8.015(ms); max=71.28(ms); mean=47.55(ms); s_mean=55.97; sleep=45(ms); delta=642; N=944; usual
Fftlength=32,pass=5:Tune: sum=23952.8(ms); min=6.578(ms); max=53.88(ms); mean=30.63(ms); s_mean=43.84; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37362.4(ms); min=5.001(ms); max=71.28(ms); mean=38.2(ms); s_mean=63.12; sleep=60(ms); delta=912; N=978; usual
Fftlength=64,pass=4:Tune: sum=22997.1(ms); min=3.926(ms); max=51.62(ms); mean=25.7(ms); s_mean=36.23; sleep=30(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=15695.2(ms); min=3.394(ms); max=37.4(ms); mean=18.55(ms); s_mean=23.49; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=29358.3(ms); min=2.587(ms); max=65.4(ms); mean=27.06(ms); s_mean=34.52; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14209(ms); min=2.106(ms); max=34.25(ms); mean=14.32(ms); s_mean=16.05; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=10376.8(ms); min=1.792(ms); max=27.58(ms); mean=10.89(ms); s_mean=12.59; sleep=15(ms); delta=1080; N=953; usual
Fftlength=256,pass=3:Tune: sum=21051.7(ms); min=1.273(ms); max=29.87(ms); mean=19.1(ms); s_mean=28.6; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=14603.5(ms); min=1.056(ms); max=20.57(ms); mean=14.15(ms); s_mean=19.98; sleep=15(ms); delta=1159; N=1032; usual
Fftlength=256,pass=5:Tune: sum=11459(ms); min=0.9(ms); max=16.41(ms); mean=11.59(ms); s_mean=15.47; sleep=15(ms); delta=1116; N=989; usual
Fftlength=512,pass=3:Tune: sum=49111.7(ms); min=0.6507(ms); max=146.7(ms); mean=29.53(ms); s_mean=32.48; sleep=30(ms); delta=1719; N=1663; high_perf
Fftlength=512,pass=4:Tune: sum=1061.32(ms); min=0.5359(ms); max=10.01(ms); mean=4.146(ms); s_mean=9.534; sleep=0(ms); delta=1705; N=256; usual
Fftlength=512,pass=5:Tune: sum=814.77(ms); min=0.453(ms); max=7.704(ms); mean=3.467(ms); s_mean=7.417; sleep=0(ms); delta=1684; N=235; usual
Fftlength=1024,pass=3:Tune: sum=1.84467e+013(ms); min=0.3277(ms); max=1.845e+013(ms); mean=5.985e+009(ms); s_mean=19.41; sleep=15(ms); delta=2936; N=3082; high_perf
Fftlength=1024,pass=4:Tune: sum=260.916(ms); min=0.2738(ms); max=5.035(ms); mean=2.038(ms); s_mean=4.263; sleep=0(ms); delta=3103; N=128; usual
Fftlength=1024,pass=5:Tune: sum=197.831(ms); min=0.2373(ms); max=4.043(ms); mean=1.691(ms); s_mean=3.627; sleep=0(ms); delta=3092; N=117; usual
Fftlength=2048,pass=3:Tune: sum=47036.5(ms); min=3.405(ms); max=8.168(ms); mean=7.838(ms); s_mean=7.876; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=47273.4(ms); min=1.658(ms); max=4.092(ms); mean=3.939(ms); s_mean=3.927; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=39695.3(ms); min=1.597(ms); max=1.747(ms); mean=1.654(ms); s_mean=1.659; sleep=0(ms); delta=1; N=24003; 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=63842,	N=63842,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1046,	N=1046,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47904,	N=47904,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=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=63836,	N=63836,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1053,	N=1053,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:08:03 (4440): 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.