任务 32629847

标准错误输出

<core_client_version>7.12.1</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
CPU affinity adjustment enabled
GPUlock enabled. Use -instances_per_device N switch to provide number of instances to run if BOINC is configured to launch few tasks per device.
DATA_CHUNK_UNROLL set to:16
oclFFT plan class overrides requested: global radix 256; local radix 16;  max workgroup size 256
FFA thread block override value:2560
FFA thread fetchblock override value:1280
TUNE: kernel 1 now has workgroup size of (64,4,1)
TUNE: kernel 2 now has workgroup size of (64,4,1)
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, slots 1 to 1 (including) will be checked
Used slot is 1;	Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 2
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 256MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real

Build features: Non-graphics	BLANKIT	OpenCL	TWIN_FFA	OCL_ZERO_COPY	COMBINED_DECHIRP_KERNEL	FFTW	USE_INCREASED_PRECISION	USE_SSE2	x86	
     CPUID: AMD FX-8370 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 
AstroPulse v7 Windows x86 rev 2742, V7 match, by Raistmer with support of Lunatics.kwsn.net team.	SSE2

OpenCL version by Raistmer

oclFFT fix for ATI GPUs by Urs Echternacht
ffa threshold mods by Joe Segur
SSE3 dechirping by JDWhale
Combined dechirp kernel by Frizz
Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 2
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 1100Mhz
  Max memory allocation:			 1597190963
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2527.8
  Version:					 OpenCL 1.2 AMD-APP (2527.8)
  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:				 20
  Max work group size:				 256
  Max clock frequency:				 1100Mhz
  Max memory allocation:			 1597190963
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2527.8
  Version:					 OpenCL 1.2 AMD-APP (2527.8)
  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 


state.fold_buf_size_short=65536; state.fold_buf_size_long=262144

    single pulses: 11
repetitive pulses: 30
  percent blanked: 0.00
Rep. pulse: num_std_devs=3.213 peak_power=564497.4 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.433507
Rep. pulse: num_std_devs=3.264 peak_power=568665.6 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.700174
Rep. pulse: num_std_devs=3.517 peak_power=573047.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.659019
Rep. pulse: num_std_devs=4.107 peak_power=577789.6 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.302534
Rep. pulse: num_std_devs=4.597 peak_power=291734.3 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=7.231899
Rep. pulse: num_std_devs=3.102 peak_power=584954.3 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.587646
Rep. pulse: num_std_devs=3.224 peak_power=580969 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.225942
Rep. pulse: num_std_devs=3.216 peak_power=589191.5 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.125757
Rep. pulse: num_std_devs=3.322 peak_power=593421.4 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.549097
Rep. pulse: num_std_devs=3.146 peak_power=597345.2 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.048653
Rep. pulse: num_std_devs=3.273 peak_power=601599.1 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.489758
Rep. pulse: num_std_devs=3.15 peak_power=617923.1 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.391641
Rep. pulse: num_std_devs=3.025 peak_power=634240.1 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.32026
Rep. pulse: num_std_devs=3.013 peak_power=646568.1 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.255147
Rep. pulse: num_std_devs=3.39 peak_power=655237.4 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.201455
Rep. pulse: num_std_devs=3.052 peak_power=663070.4 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.163916
Rep. pulse: num_std_devs=2.951 peak_power=671177.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.130684
Rep. pulse: num_std_devs=2.959 peak_power=683528.9 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.072194
Rep. pulse: num_std_devs=3.008 peak_power=695930.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.017741
Rep. pulse: num_std_devs=4.183 peak_power=349164.5 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=12.087
Rep. pulse: num_std_devs=4.196 peak_power=361537.7 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=2.911538
Rep. pulse: num_std_devs=4.113 peak_power=367656.2 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=5.750144
Rep. pulse: num_std_devs=4.098 peak_power=371765.6 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=11.37498
Rep. pulse: num_std_devs=4.121 peak_power=371783.3 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=2.832226
Rep. pulse: num_std_devs=4.044 peak_power=375844.3 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=2.800982
Rep. pulse: num_std_devs=4.31 peak_power=382231.3 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=5.523199
Rep. pulse: num_std_devs=4.425 peak_power=382320.8 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=22.03422
Rep. pulse: num_std_devs=4.08 peak_power=386172.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=5.453274
Rep. pulse: num_std_devs=3.99 peak_power=394342.1 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=42.71651
Rep. pulse: num_std_devs=4.104 peak_power=394432.6 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=21.355
Single pulse: peak_power=29.4978 dm=2038 fft_num=6586368 peak_bin=6588434 scale=0
Single pulse: peak_power=66.3691 dm=-2547 fft_num=7028736 peak_bin=7041184 scale=4
Single pulse: peak_power=129.777 dm=-6752 fft_num=15220736 peak_bin=15232896 scale=6
Single pulse: peak_power=64.5445 dm=7898 fft_num=2441216 peak_bin=2451840 scale=4
Single pulse: peak_power=63.0288 dm=8947 fft_num=17645568 peak_bin=17649088 scale=4
Single pulse: peak_power=653.546 dm=-10527 fft_num=24084480 peak_bin=24091136 scale=9
Single pulse: peak_power=372.221 dm=-10736 fft_num=24084480 peak_bin=24091392 scale=8
Single pulse: peak_power=134.763 dm=11025 fft_num=23199744 peak_bin=23201856 scale=6
Single pulse: peak_power=87.0284 dm=12841 fft_num=12795904 peak_bin=12802112 scale=5
Single pulse: peak_power=37.936 dm=-13985 fft_num=18120704 peak_bin=18131684 scale=2
Single pulse: peak_power=650.649 dm=15041 fft_num=5914624 peak_bin=5918720 scale=9

class T_remove_radar:	total=1.84e+009,	N=1,	<>=1.84e+009,	min=1.84e+009,	max=1.84e+009
class T_main_loop_L1:	total=4.23e+012,	N=111,	<>=3.81e+010,	min=3.78e+010,	max=4.19e+010
 class T_FFT_forward:	total=1.34e+009,	N=113664,	<>=1.18e+004,	min=7.27e+003,	max=8.57e+005
 class T_remove_radar_randomize:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
 class T_build_chirp_table:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
 class T_DataWrite:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
  class T_DataWrite_ns:	total=0,	N=0,	<>=0,	min=0	max=0
 class T_oclReadBuf:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
   class T_ChirpWrite:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
    class T_ChirpWrite_ns:	total=0,	N=0,	<>=0,	min=0	max=0
 class T_dechirp:	total=2.00e+009,	N=113664,	<>=1.76e+004,	min=1.22e+004,	max=4.31e+005
  class Dechirp_ns:	total=0,	N=0,	<>=0,	min=0	max=0
  class Half_ns:	total=0,	N=0,	<>=0,	min=0	max=0
 class T_PC_single_pulse_kernel_FFA_update:	total=4.21e+012,	N=113664,	<>=3.70e+007,	min=3.63e+007,	max=9.92e+008
  class PC_ns:	total=0,	N=0,	<>=0,	min=0	max=0
class T_oclReadBuf:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
class T_oclWriteBuf:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
  class T_FFT_inverse:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
 class T_ffa:	total=1.12e+009,	N=1,	<>=1.12e+009,	min=1.12e+009,	max=1.12e+009

FFA blocks counters:
class T_FFA_fetch:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
class T_FFA_tt_build:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
class T_FFA_compare:	total=1.33e+008,	N=72,	<>=1.85e+006,	min=6.20e+005,	max=5.89e+006
class T_FFA_coadd:	total=1.15e+006,	N=138,	<>=8.33e+003,	min=3.57e+003,	max=3.15e+005
class T_FFA_stride_add:	total=6.39e+005,	N=63,	<>=1.01e+004,	min=8.20e+003,	max=1.75e+004
class T_GPU_buffer_read_backs:	total=38,	N=38,	<>=1,	min=1	max=1
TWIN_FFA	OCL_ZERO_COPY	USE_OPENCL	OPENCL_WRITE	USE_INCREASED_PRECISION	SMALL_CHIRP_TABLE	COMBINED_DECHIRP_KERNEL	BLANKIT	
rev 2742
GPU device sync requested...  ...GPU device synched
10:55:01 (3980): 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.