Task 8703662912

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=0.047158  NumCfft=105083  NumGauss=0  NumPulse=169788215848  NumTriplet=169863292234
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 :  0.047158
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
Spike: peak=24.27839, time=17.18, d_freq=10564093584.5, chirp=-9.2226, fft_len=128k
Spike: peak=24.64262, time=17.18, d_freq=10564093584.5, chirp=-9.2264, fft_len=128k
Spike: peak=24.65906, time=17.18, d_freq=10564093584.5, chirp=-9.2277, fft_len=128k
Spike: peak=24.43933, time=17.18, d_freq=10564093584.5, chirp=-9.2315, fft_len=128k
Spike: peak=24.13056, time=17.18, d_freq=10564093584.5, chirp=-9.2327, fft_len=128k
Triplet: peak=14.73393, time=56.48, period=13.7, d_freq=10564094866, chirp=-16.714, fft_len=256 
Triplet: peak=11.43864, time=56.48, period=13.7, d_freq=10564094867.8, chirp=-17.473, fft_len=256 
Spike: peak=24.57424, time=74.45, d_freq=10564099563.7, chirp=-21.828, fft_len=128k
Spike: peak=24.10101, time=74.45, d_freq=10564099563.7, chirp=-21.829, fft_len=128k
Spike: peak=24.9491, time=85.9, d_freq=10564098841.4, chirp=-23.089, fft_len=128k
Spike: peak=26.1947, time=85.9, d_freq=10564098841.4, chirp=-23.095, fft_len=128k
Spike: peak=26.06985, time=85.9, d_freq=10564098841.4, chirp=-23.1, fft_len=128k
Spike: peak=24.55973, time=85.9, d_freq=10564098841.4, chirp=-23.105, fft_len=128k
Pulse: peak=9.59696, time=57.36, period=11.1, d_freq=10564097625.2, score=1.024, chirp=-29.438, fft_len=2k
Pulse: peak=2.823754, time=38.08, period=1.943, d_freq=10564098021.6, score=1.015, chirp=33.428, fft_len=64 
Pulse: peak=2.814017, time=38.08, period=2.222, d_freq=10564098845.2, score=1.051, chirp=56.219, fft_len=256 

Best spike: peak=26.1947, time=85.9, d_freq=10564098841.4, chirp=-23.095, fft_len=128k
Best autocorr: peak=17.63225, time=85.9, delay=4.9222, d_freq=10564100521.6, chirp=25.186, 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=2.814017, time=38.08, period=2.222, d_freq=10564098845.2, score=1.051, chirp=56.219, fft_len=256 
Best triplet: peak=14.73393, time=56.48, period=13.7, d_freq=10564094866, chirp=-16.714, fft_len=256 


Flopcounter: 12834553748560.875000

Spike count:    11
Autocorr count: 0
Pulse count:    3
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 721.8 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=33372,	N=33372,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=310,	N=310,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33656,	N=33656,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=33366,	N=33366,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=317,	N=317,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
09:14:35 (1888): 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.