任务 35544902

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=0.011507  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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 :  0.011507
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=2.375884, time=53.7, period=4.766, d_freq=1421012703.49, score=1.017, chirp=13.081, fft_len=256 
D:	threshold 0.05329528; unscaled peak power: 0.05392172 exceeds threshold for 1.175%
Pulse: peak=3.122241, time=53.9, period=8.703, d_freq=1421019928.92, score=1.003, chirp=29.381, fft_len=4k
D:	threshold 1.104839; unscaled peak power: 1.10714 exceeds threshold for 0.2083%
Pulse: peak=1.53582, time=53.69, period=2.06, d_freq=1421015192.27, score=1.174, chirp=-33.636, fft_len=128 
D:	threshold 0.01802462; unscaled peak power: 0.01980338 exceeds threshold for 9.869%
Pulse: peak=1.641836, time=53.74, period=2.774, d_freq=1421020176.62, score=1.019, chirp=-45.382, fft_len=1024 
D:	threshold 0.170167; unscaled peak power: 0.172207 exceeds threshold for 1.199%
Triplet: peak=10.62032, time=56.52, period=33.76, d_freq=1421011550.93, chirp=-69.975, fft_len=2k
Pulse: peak=2.019189, time=53.74, period=4.371, d_freq=1421014941.39, score=1.023, chirp=74.413, fft_len=1024 
D:	threshold 0.1838083; unscaled peak power: 0.1865713 exceeds threshold for 1.503%
Pulse: peak=0.6212009, time=53.71, period=0.5747, d_freq=1421018922.28, score=1.056, chirp=-75.681, fft_len=512 
D:	threshold 0.04852991; unscaled peak power: 0.04954475 exceeds threshold for 2.091%
Triplet: peak=10.33942, time=52.32, period=31.17, d_freq=1421011907.14, chirp=85.692, fft_len=512 
Pulse: peak=3.837352, time=53.74, period=9.319, d_freq=1421013592.7, score=1.028, chirp=-92.299, fft_len=1024 
D:	threshold 0.2926629; unscaled peak power: 0.2991228 exceeds threshold for 2.207%
Triplet: peak=11.29028, time=44.83, period=11.32, d_freq=1421012894.51, chirp=93.968, fft_len=128 

Best spike: peak=23.56247, time=20.13, d_freq=1421019543.22, chirp=28.042, fft_len=128k
Best autocorr: peak=17.65368, time=87.24, delay=5.6842, d_freq=1421015636.37, chirp=0.13032, 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=1.53582, time=53.69, period=2.06, d_freq=1421015192.27, score=1.174, chirp=-33.636, fft_len=128 
Best triplet: peak=11.29028, time=44.83, period=11.32, d_freq=1421012894.51, chirp=93.968, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    7
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1474.1 seconds
Fftlength=32,pass=3:Tune: sum=73500.6(ms); min=9.76(ms); max=69.17(ms); mean=54.81(ms); s_mean=55.99; sleep=45(ms); delta=422; N=1341; usual
Fftlength=32,pass=4:Tune: sum=44820.3(ms); min=8.022(ms); max=71.01(ms); mean=47.48(ms); s_mean=55.98; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23993(ms); min=6.572(ms); max=53.87(ms); mean=30.68(ms); s_mean=43.93; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37436(ms); min=5.028(ms); max=71.23(ms); mean=38.2(ms); s_mean=62.86; sleep=60(ms); delta=912; N=980; usual
Fftlength=64,pass=4:Tune: sum=23106.9(ms); min=4.009(ms); max=51.15(ms); mean=25.73(ms); s_mean=35.93; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15781(ms); min=3.367(ms); max=37.4(ms); mean=18.59(ms); s_mean=23.54; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29376.6(ms); min=2.586(ms); max=65.54(ms); mean=27.13(ms); s_mean=34.7; sleep=30(ms); delta=1146; N=1083; usual
Fftlength=128,pass=4:Tune: sum=14089.2(ms); min=2.095(ms); max=33.96(ms); mean=14.26(ms); s_mean=16.15; sleep=15(ms); delta=1115; N=988; usual
Fftlength=128,pass=5:Tune: sum=10346.7(ms); min=1.824(ms); max=27.52(ms); mean=10.9(ms); s_mean=12.76; sleep=15(ms); delta=1076; N=949; usual
Fftlength=256,pass=3:Tune: sum=20936(ms); min=1.299(ms); max=29.88(ms); mean=19.03(ms); s_mean=28.73; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14478.1(ms); min=1.061(ms); max=20.84(ms); mean=14.07(ms); s_mean=19.55; sleep=15(ms); delta=1156; N=1029; usual
Fftlength=256,pass=5:Tune: sum=11343.5(ms); min=0.8874(ms); max=16.65(ms); mean=11.52(ms); s_mean=15.36; sleep=15(ms); delta=1112; N=985; usual
Fftlength=512,pass=3:Tune: sum=45698.7(ms); min=0.6452(ms); max=91.98(ms); mean=27.51(ms); s_mean=31.9; sleep=30(ms); delta=1724; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1062.91(ms); min=0.5313(ms); max=10.32(ms); mean=4.152(ms); s_mean=9.651; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=804.134(ms); min=0.4513(ms); max=7.68(ms); mean=3.436(ms); s_mean=7.401; sleep=0(ms); delta=1681; N=234; usual
Fftlength=1024,pass=3:Tune: sum=49088.7(ms); min=0.3397(ms); max=82.02(ms); mean=15.95(ms); s_mean=16.78; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=263.36(ms); min=0.2742(ms); max=4.92(ms); mean=2.057(ms); s_mean=4.147; sleep=0(ms); delta=3099; N=128; usual
Fftlength=1024,pass=5:Tune: sum=199.772(ms); min=0.2407(ms); max=3.762(ms); mean=1.707(ms); s_mean=3.58; sleep=0(ms); delta=3088; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46339.1(ms); min=3.426(ms); max=8.179(ms); mean=7.732(ms); s_mean=7.765; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=46930.1(ms); min=1.632(ms); max=4.22(ms); mean=3.915(ms); s_mean=3.979; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=40246.4(ms); min=1.603(ms); max=1.898(ms); mean=1.679(ms); s_mean=1.677; sleep=0(ms); delta=1; N=23975; 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=62932,	N=62932,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1898,	N=1898,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47841,	N=47841,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=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=62921,	N=62921,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1910,	N=1910,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:32:48 (6352): 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.