Task 8704196381

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
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 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM)2 CPU          6300  @ 1.86GHz 

     Cache: L1=64K L2=2048K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3330.cl 
ar=0.014212  NumCfft=104957  NumGauss=0  NumPulse=35115311232  NumTriplet=48072944032
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 3330 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3330

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 28
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 2952790016
  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:				 2527.10
  Version:					 OpenCL 1.2 AMD-APP (2527.10)
  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 :  0.014212
Used GPU device parameters are:
	Number of compute units: 28
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
period_iterations_num=50
Pulse: peak=5.41693, time=45.99, period=15.03, d_freq=10603958096.8, score=1.015, chirp=-7.1486, fft_len=4k
Spike: peak=24.33098, time=5.727, d_freq=10603953626.7, chirp=9.9892, fft_len=128k
Spike: peak=24.50716, time=5.727, d_freq=10603953626.7, chirp=9.9905, fft_len=128k
Pulse: peak=3.261883, time=45.9, period=7.494, d_freq=10603952490.3, score=1.023, chirp=-15.966, fft_len=2k
Pulse: peak=9.315722, time=46.17, period=26.84, d_freq=10603961830, score=1.014, chirp=-16.884, fft_len=8k
Pulse: peak=2.257262, time=45.86, period=3.848, d_freq=10603963136.8, score=1.009, chirp=18.779, fft_len=1024 
Triplet: peak=10.25388, time=62.28, period=11.01, d_freq=10603959370.2, chirp=20.732, fft_len=2k
Triplet: peak=10.50533, time=62.28, period=11.01, d_freq=10603959370.6, chirp=20.828, fft_len=2k
Pulse: peak=10.68609, time=45.99, period=27.92, d_freq=10603952707.6, score=1.131, chirp=-23.116, fft_len=4k
Spike: peak=24.02638, time=8.232, d_freq=10603963227.8, chirp=-28.752, fft_len=8k
Spike: peak=24.17463, time=8.232, d_freq=10603963227.7, chirp=-28.763, fft_len=8k
Spike: peak=24.29978, time=8.232, d_freq=10603963227.7, chirp=-28.931, fft_len=8k
Spike: peak=24.36945, time=8.232, d_freq=10603963227.7, chirp=-29.097, fft_len=8k
Spike: peak=24.16201, time=8.232, d_freq=10603963227.6, chirp=-29.108, fft_len=8k
Spike: peak=24.3896, time=8.232, d_freq=10603963227.7, chirp=-29.264, fft_len=8k
Spike: peak=24.30933, time=8.232, d_freq=10603963227.7, chirp=-29.276, fft_len=8k
Spike: peak=24.31495, time=8.232, d_freq=10603963227.8, chirp=-29.431, fft_len=8k
Spike: peak=24.4404, time=8.232, d_freq=10603963227.7, chirp=-29.442, fft_len=8k
Spike: peak=24.15588, time=8.232, d_freq=10603963227.8, chirp=-29.597, fft_len=8k
Spike: peak=24.48258, time=8.232, d_freq=10603963227.7, chirp=-29.61, fft_len=8k
Pulse: peak=7.211957, time=46.17, period=19.33, d_freq=10603962104.3, score=1.002, chirp=-29.61, fft_len=8k
Spike: peak=24.05709, time=8.232, d_freq=10603963227.6, chirp=-29.621, fft_len=8k
Spike: peak=24.00627, time=8.232, d_freq=10603963227.8, chirp=-29.765, fft_len=8k
Spike: peak=24.46854, time=8.232, d_freq=10603963227.7, chirp=-29.776, fft_len=8k
Spike: peak=24.18183, time=8.232, d_freq=10603963227.6, chirp=-29.789, fft_len=8k
Spike: peak=24.40125, time=8.232, d_freq=10603963227.7, chirp=-29.944, fft_len=8k
Spike: peak=24.31239, time=8.232, d_freq=10603963227.7, chirp=-29.955, fft_len=8k
Spike: peak=24.23931, time=8.232, d_freq=10603963227.8, chirp=-30.11, fft_len=8k
Spike: peak=24.35845, time=8.232, d_freq=10603963227.7, chirp=-30.121, fft_len=8k
Spike: peak=24.31342, time=8.232, d_freq=10603963227.7, chirp=-30.289, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=24.50716, time=5.727, d_freq=10603953626.7, chirp=9.9905, fft_len=128k
Best autocorr: peak=16.65737, time=17.18, delay=0.36831, d_freq=10603958506.1, chirp=21.928, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=10.68609, time=45.99, period=27.92, d_freq=10603952707.6, score=1.131, chirp=-23.116, fft_len=4k
Best triplet: peak=10.50533, time=62.28, period=11.01, d_freq=10603959370.6, chirp=20.828, fft_len=2k


Flopcounter: 10614440088748.104000

Spike count:    22
Autocorr count: 0
Pulse count:    6
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 533.6 seconds

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=13674,	N=13674,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=213,	N=213,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=10135,	N=10135,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=13666,	N=13666,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=222,	N=222,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
13:23:37 (1812): 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.