Task 8695796124

Stderr output

<core_client_version>7.8.3</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	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz 

     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_r3330.cl 
ar=0.430106  NumCfft=195217  NumGauss=1098393654  NumPulse=226429920794  NumTriplet=452827009982
Currently allocated 209 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

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1306Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  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_fp16 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 :  0.430106
Used GPU device parameters are:
	Number of compute units: 36
	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=0.7892438, time=56.15, period=0.1107, d_freq=1420740356.8, score=1.002, chirp=-8.1455, fft_len=64 
Spike: peak=24.72384, time=6.711, d_freq=1420741546.92, chirp=13.06, fft_len=128k
Spike: peak=24.58465, time=6.711, d_freq=1420741546.93, chirp=13.061, fft_len=128k
Spike: peak=24.6552, time=87.24, d_freq=1420739563.85, chirp=-14.418, fft_len=128k
Spike: peak=24.64021, time=87.24, d_freq=1420739563.84, chirp=-14.419, fft_len=128k
Autocorr: peak=18.46259, time=73.82, delay=2.1451, d_freq=1420740565.43, chirp=-21.973, fft_len=128k
Spike: peak=24.37078, time=88.92, d_freq=1420744679.82, chirp=22.271, fft_len=32k
Spike: peak=25.01892, time=6.711, d_freq=1420738564.19, chirp=-24.361, fft_len=128k
Spike: peak=25.2677, time=6.711, d_freq=1420738564.19, chirp=-24.362, fft_len=128k
Spike: peak=24.69487, time=6.711, d_freq=1420738564.18, chirp=-24.363, fft_len=128k
Spike: peak=24.07502, time=88.92, d_freq=1420742960.29, chirp=35.802, fft_len=32k

Best spike: peak=25.2677, time=6.711, d_freq=1420738564.19, chirp=-24.362, fft_len=128k
Best autocorr: peak=18.46259, time=73.82, delay=2.1451, d_freq=1420740565.43, chirp=-21.973, fft_len=128k
Best gaussian: peak=3.421308, mean=0.529108, ChiSq=1.323418, time=10.91, d_freq=1420738799.13,
	score=-0.180974, null_hyp=2.187857, chirp=-82.737, fft_len=16k
Best pulse: peak=0.7892439, time=56.15, period=0.1107, d_freq=1420740356.8, score=1.002, chirp=-8.1455, fft_len=64 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 21418327467812.176000

Spike count:    9
Autocorr count: 1
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 530.2 seconds

class Gaussian_transfer_not_needed:		total=100524,	N=100524,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=22,	N=22,	<>=1,	min=1	max=1


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=86,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=61,	N=86,	<>=0.70930233,	min=0	max=1


class Gaussian_new_best:		total=33,	N=33,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=53,	N=53,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=18636,	N=18636,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=6481,	N=6481,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12557,	N=12557,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=18636,	N=18636,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6482,	N=6482,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
03:52:15 (5608): 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.