任务 35544818

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
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; 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=0.010500  NumCfft=145975  NumGauss=0  NumPulse=50149911680  NumTriplet=67943793824
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 :  0.010500
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=17.9419, time=87.24, delay=2.6237, d_freq=1421044942.68, chirp=0.23846, fft_len=128k
Autocorr: peak=17.85235, time=33.55, delay=5.6491, d_freq=1421044453.8, chirp=-13.95, fft_len=128k
Pulse: peak=4.503844, time=53.74, period=12.78, d_freq=1421044281.84, score=1.012, chirp=-14.749, fft_len=1024 
D:	threshold 0.3532206; unscaled peak power: 0.3566864 exceeds threshold for 0.9812%
Pulse: peak=7.268099, time=53.69, period=21.07, d_freq=1421041200.57, score=1.045, chirp=-18.153, fft_len=128 
D:	threshold 0.06258338; unscaled peak power: 0.06504755 exceeds threshold for 3.937%
Spike: peak=24.05834, time=6.711, d_freq=1421045147.73, chirp=-22.7, fft_len=128k
Triplet: peak=11.63986, time=31.86, period=25.24, d_freq=1421041466.01, chirp=25.628, fft_len=128 
Pulse: peak=0.4413697, time=53.69, period=0.3335, d_freq=1421043246.62, score=1.083, chirp=29.899, fft_len=128 
D:	threshold 0.01088351; unscaled peak power: 0.01114515 exceeds threshold for 2.404%
Triplet: peak=13.03791, time=93.45, period=4.561, d_freq=1421049143.67, chirp=31.501, fft_len=512 
Pulse: peak=7.501007, time=53.9, period=22.51, d_freq=1421042741.64, score=1.016, chirp=37.625, fft_len=4k
D:	threshold 2.099256; unscaled peak power: 2.128186 exceeds threshold for 1.378%
Pulse: peak=7.83982, time=53.74, period=23.56, d_freq=1421047281.11, score=1.008, chirp=46.918, fft_len=1024 
D:	threshold 0.5314735; unscaled peak power: 0.535145 exceeds threshold for 0.6908%
Pulse: peak=10.32048, time=53.79, period=33.03, d_freq=1421040619.71, score=1.064, chirp=-48.686, fft_len=2k
D:	threshold 1.370863; unscaled peak power: 1.450493 exceeds threshold for 5.809%
Pulse: peak=4.185531, time=53.7, period=10.48, d_freq=1421043794.52, score=1.068, chirp=65.671, fft_len=256 
D:	threshold 0.07603012; unscaled peak power: 0.08017104 exceeds threshold for 5.446%
Triplet: peak=10.27806, time=12.16, period=9.018, d_freq=1421048578.66, chirp=70.126, fft_len=4k
Pulse: peak=10.22313, time=53.9, period=31.46, d_freq=1421047543.12, score=1.083, chirp=-76.2, fft_len=4k
D:	threshold 2.459079; unscaled peak power: 2.644372 exceeds threshold for 7.535%
Triplet: peak=10.39946, time=62.29, period=5.924, d_freq=1421044611.14, chirp=78.152, fft_len=1024 
Triplet: peak=10.70045, time=89.13, period=18.04, d_freq=1421043748.89, chirp=-79.42, fft_len=4k
Pulse: peak=5.649542, time=53.74, period=14, d_freq=1421044664.02, score=1.017, chirp=90.499, fft_len=1024 
D:	threshold 0.4232679; unscaled peak power: 0.4293778 exceeds threshold for 1.443%
Pulse: peak=3.473, time=53.69, period=7.797, d_freq=1421044779.9, score=1.001, chirp=98.241, fft_len=128 
D:	threshold 0.03562959; unscaled peak power: 0.0356471 exceeds threshold for 0.04914%

Best spike: peak=24.05834, time=6.711, d_freq=1421045147.73, chirp=-22.7, fft_len=128k
Best autocorr: peak=17.9419, time=87.24, delay=2.6237, d_freq=1421044942.68, chirp=0.23846, 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=10.22313, time=53.9, period=31.46, d_freq=1421047543.12, score=1.083, chirp=-76.2, fft_len=4k
Best triplet: peak=13.03791, time=93.45, period=4.561, d_freq=1421049143.67, chirp=31.501, fft_len=512 
Spike count:    1
Autocorr count: 2
Pulse count:    10
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 1312.2 seconds
Fftlength=32,pass=3:Tune: sum=73487.7(ms); min=9.76(ms); max=69.16(ms); mean=54.8(ms); s_mean=55.88; sleep=45(ms); delta=422; N=1341; usual
Fftlength=32,pass=4:Tune: sum=44840(ms); min=7.966(ms); max=71.25(ms); mean=47.5(ms); s_mean=55.97; sleep=45(ms); delta=642; N=944; usual
Fftlength=32,pass=5:Tune: sum=23986.8(ms); min=6.52(ms); max=53.8(ms); mean=30.67(ms); s_mean=43.93; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37287.1(ms); min=5.067(ms); max=71.32(ms); mean=38.2(ms); s_mean=63.57; sleep=60(ms); delta=911; N=976; usual
Fftlength=64,pass=4:Tune: sum=22986.2(ms); min=3.925(ms); max=51.37(ms); mean=25.68(ms); s_mean=35.85; sleep=30(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=15706.2(ms); min=3.352(ms); max=37.27(ms); mean=18.57(ms); s_mean=23.64; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=29408.1(ms); min=2.594(ms); max=65.25(ms); mean=27.13(ms); s_mean=34.77; sleep=30(ms); delta=1147; N=1084; usual
Fftlength=128,pass=4:Tune: sum=14107.5(ms); min=2.122(ms); max=33.68(ms); mean=14.25(ms); s_mean=16.03; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=10298.8(ms); min=1.763(ms); max=27.69(ms); mean=10.88(ms); s_mean=12.78; sleep=15(ms); delta=1074; N=947; usual
Fftlength=256,pass=3:Tune: sum=20861.9(ms); min=1.275(ms); max=29.5(ms); mean=18.97(ms); s_mean=28.6; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14476.9(ms); min=1.049(ms); max=20.43(ms); mean=14.06(ms); s_mean=19.68; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=11322.9(ms); min=0.8846(ms); max=15.88(ms); mean=11.46(ms); s_mean=15.48; sleep=15(ms); delta=1115; N=988; usual
Fftlength=512,pass=3:Tune: sum=46350.2(ms); min=0.6511(ms); max=142(ms); mean=27.9(ms); s_mean=31.25; sleep=30(ms); delta=1722; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1056.68(ms); min=0.5327(ms); max=9.945(ms); mean=4.128(ms); s_mean=9.492; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=801.862(ms); min=0.4529(ms); max=7.64(ms); mean=3.412(ms); s_mean=7.346; sleep=0(ms); delta=1682; N=235; usual
Fftlength=1024,pass=3:Tune: sum=50044.2(ms); min=0.328(ms); max=138.9(ms); mean=16.26(ms); s_mean=16.58; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=252.079(ms); min=0.2714(ms); max=4.855(ms); mean=2.001(ms); s_mean=3.888; sleep=0(ms); delta=3097; N=126; usual
Fftlength=1024,pass=5:Tune: sum=188.531(ms); min=0.2376(ms); max=3.671(ms); mean=1.639(ms); s_mean=3.454; sleep=0(ms); delta=3086; N=115; usual
Fftlength=2048,pass=3:Tune: sum=46128.6(ms); min=3.38(ms); max=8.016(ms); mean=7.697(ms); s_mean=7.733; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=46659.2(ms); min=1.628(ms); max=4.051(ms); mean=3.892(ms); s_mean=3.889; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=39799.8(ms); min=1.604(ms); max=1.747(ms); mean=1.66(ms); s_mean=1.648; sleep=0(ms); delta=1; N=23973; 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=63633,	N=63633,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1195,	N=1195,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47836,	N=47836,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=63622,	N=63622,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1207,	N=1207,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:08:03 (11632): 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.