Task 8704196383

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=0.009902  NumCfft=146007  NumGauss=0  NumPulse=50183457664  NumTriplet=67977339808
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 :  0.009902
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
Triplet: peak=13.82478, time=10.12, period=0.003277, d_freq=1420002441.41, chirp=0, fft_len=8 
Triplet: peak=15.8412, time=10.12, period=0.006144, d_freq=1420002441.41, chirp=0, fft_len=8 
Triplet: peak=12.60773, time=70.23, period=36.08, d_freq=1420002441.41, chirp=0, fft_len=8 
Triplet: peak=14.1236, time=8.935, period=0.01065, d_freq=1419995117.19, chirp=0, fft_len=8 
Triplet: peak=14.1236, time=8.94, period=0.005325, d_freq=1419995117.19, chirp=0, fft_len=8 
Pulse: peak=2.19123, time=53.69, period=4.001, d_freq=1419995269.78, score=1.025, chirp=0, fft_len=64 
Pulse: peak=5.305501, time=53.69, period=12, d_freq=1419998168.95, score=1.094, chirp=0, fft_len=64 
Pulse: peak=5.061781, time=53.69, period=12.02, d_freq=1420001449.58, score=1.066, chirp=0, fft_len=128 
Pulse: peak=8.982198, time=53.69, period=24.05, d_freq=1420001907.35, score=1.076, chirp=0, fft_len=128 
Pulse: peak=5.09941, time=53.69, period=12.01, d_freq=1419995269.78, score=1.074, chirp=0, fft_len=128 
Pulse: peak=4.784431, time=53.69, period=12.02, d_freq=1419997482.3, score=1.007, chirp=0, fft_len=128 
Pulse: peak=5.31917, time=53.69, period=12, d_freq=1419998168.95, score=1.12, chirp=0, fft_len=128 
Pulse: peak=5.646518, time=53.69, period=12.03, d_freq=1419998550.42, score=1.189, chirp=0, fft_len=128 
Pulse: peak=4.898171, time=53.7, period=12.01, d_freq=1420001449.58, score=1.054, chirp=0, fft_len=256 
Pulse: peak=5.818609, time=53.7, period=12.01, d_freq=1420002555.85, score=1.252, chirp=0, fft_len=256 
Triplet: peak=11.35905, time=82.27, period=12.01, d_freq=1419997444.15, chirp=0, fft_len=256 
Pulse: peak=4.979882, time=53.7, period=12.01, d_freq=1419997444.15, score=1.072, chirp=0, fft_len=256 
Pulse: peak=6.112271, time=53.7, period=12.01, d_freq=1419998283.39, score=1.315, chirp=0, fft_len=256 
Triplet: peak=13.1737, time=34.45, period=24.05, d_freq=1419998550.42, chirp=0, fft_len=256 
Pulse: peak=5.898365, time=53.7, period=12.03, d_freq=1419998550.42, score=1.269, chirp=0, fft_len=256 
Pulse: peak=6.520809, time=53.71, period=12.02, d_freq=1420001449.58, score=1.435, chirp=0, fft_len=512 
Pulse: peak=5.353949, time=53.71, period=12.02, d_freq=1420002193.45, score=1.178, chirp=0, fft_len=512 
Pulse: peak=5.023501, time=53.71, period=12.01, d_freq=1420002536.77, score=1.105, chirp=0, fft_len=512 
Pulse: peak=5.06794, time=53.71, period=12.04, d_freq=1419997444.15, score=1.115, chirp=0, fft_len=512 
Pulse: peak=5.617378, time=53.71, period=12.02, d_freq=1419997463.23, score=1.236, chirp=0, fft_len=512 
Pulse: peak=7.072916, time=53.71, period=12.02, d_freq=1419998550.42, score=1.556, chirp=0, fft_len=512 
Pulse: peak=6.206786, time=53.74, period=12.02, d_freq=1420001449.58, score=1.397, chirp=0, fft_len=1024 
Pulse: peak=5.626918, time=53.74, period=12.08, d_freq=1420002193.45, score=1.267, chirp=0, fft_len=1024 
Pulse: peak=5.107713, time=53.74, period=11.99, d_freq=1420002536.77, score=1.15, chirp=0, fft_len=1024 
Pulse: peak=4.71948, time=53.74, period=12.02, d_freq=1420002555.85, score=1.063, chirp=0, fft_len=1024 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=16.34229, time=76.62, d_freq=1420004005.43, chirp=0, fft_len=512 
Best autocorr: peak=0, time=-2.124e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
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=7.072916, time=53.71, period=12.02, d_freq=1419998550.42, score=1.556, chirp=0, fft_len=512 
Best triplet: peak=15.8412, time=10.12, period=0.006144, d_freq=1420002441.41, chirp=0, fft_len=8 


Flopcounter: 14544488718.000843

Spike count:    0
Autocorr count: 0
Pulse count:    23
Triplet count:  7
Gaussian count: 0
Wallclock time elapsed since last restart: 37.7 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=0,	N=0,	<>=0,	min=0	max=0
class PC_triplet_find_miss:		total=7,	N=7,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=0,	N=0,	<>=0,	min=0	max=0
class PoT_transfer_needed:		total=8,	N=8,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
15:23:46 (3576): called boinc_finish(0)

</stderr_txt>
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©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.