Task 8704196379

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=0.012473  NumCfft=115457  NumGauss=0  NumPulse=46104566656  NumTriplet=59075699872
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 :  0.012473
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=11.49745, time=21.61, period=18.81, d_freq=8076438794.29, chirp=1.1614, fft_len=512 
Autocorr: peak=19.21548, time=85.9, delay=5.4855, d_freq=8076439478.01, chirp=6.6904, fft_len=128k
Pulse: peak=3.148143, time=45.99, period=6.935, d_freq=8076433932.31, score=1.013, chirp=8.6755, fft_len=4k
Triplet: peak=10.80897, time=17.65, period=9.306, d_freq=8076436292.41, chirp=-14.956, fft_len=512 
Pulse: peak=3.261521, time=45.99, period=6.8, d_freq=8076437037.47, score=1.049, chirp=19.33, fft_len=4k
Pulse: peak=0.7298162, time=45.82, period=0.604, d_freq=8076436953.19, score=1.061, chirp=-22.07, fft_len=256 
Pulse: peak=3.202294, time=45.9, period=7.494, d_freq=8076437869.75, score=1.004, chirp=23.378, fft_len=2k
Pulse: peak=3.409165, time=45.84, period=7.074, d_freq=8076439864.47, score=1.023, chirp=25.846, fft_len=512 
Autocorr: peak=17.80136, time=17.18, delay=4.3904, d_freq=8076439356.96, chirp=26.406, fft_len=128k
Triplet: peak=11.27377, time=83.14, period=6.062, d_freq=8076441416.86, chirp=27.008, fft_len=256 
Autocorr: peak=17.89261, time=74.45, delay=4.8548, d_freq=8076441010.69, chirp=28.307, fft_len=128k
Pulse: peak=6.550118, time=45.99, period=15.48, d_freq=8076440075.49, score=1.065, chirp=-30.22, fft_len=4k
Pulse: peak=6.155671, time=45.99, period=15.48, d_freq=8076440074.67, score=1.001, chirp=-30.238, fft_len=4k
Triplet: peak=12.4004, time=49.12, period=25.99, d_freq=8076443984.1, chirp=44.505, fft_len=1024 
Pulse: peak=3.437885, time=45.82, period=6.772, d_freq=8076433551.07, score=1.011, chirp=-59.242, fft_len=256 
Pulse: peak=7.219768, time=45.99, period=16.73, d_freq=8076444460.87, score=1.172, chirp=61.729, fft_len=4k
Triplet: peak=10.2598, time=49.62, period=7.404, d_freq=8076435258.27, chirp=-64.906, fft_len=512 
Pulse: peak=9.503765, time=45.99, period=30.06, d_freq=8076438824.53, score=1.003, chirp=69.789, fft_len=4k
Pulse: peak=5.785066, time=45.99, period=12.08, d_freq=8076438865.36, score=1.094, chirp=70.859, fft_len=4k
Pulse: peak=6.404081, time=45.99, period=15.57, d_freq=8076438898.18, score=1.042, chirp=71.694, fft_len=4k
Pulse: peak=6.354929, time=45.99, period=15.66, d_freq=8076438899, score=1.034, chirp=71.712, fft_len=4k
Pulse: peak=10.05307, time=45.99, period=28.63, d_freq=8076439040.81, score=1.063, chirp=75.342, fft_len=4k
Pulse: peak=6.586795, time=45.99, period=16.82, d_freq=8076439116.16, score=1.068, chirp=77.284, fft_len=4k
Pulse: peak=6.404249, time=45.99, period=16.82, d_freq=8076439117.03, score=1.038, chirp=77.303, fft_len=4k
Pulse: peak=7.819681, time=45.99, period=18.85, d_freq=8076439117.85, score=1.06, chirp=77.321, fft_len=4k
Pulse: peak=6.213094, time=45.99, period=16.82, d_freq=8076439145.65, score=1.007, chirp=78.047, fft_len=4k
Pulse: peak=5.516057, time=45.99, period=13.24, d_freq=8076439148.98, score=1.039, chirp=78.119, fft_len=4k
Pulse: peak=1.840232, time=45.82, period=2.321, d_freq=8076436985.18, score=1.055, chirp=-84.798, fft_len=64 
Pulse: peak=9.468822, time=45.99, period=26.84, d_freq=8076439551.35, score=1.003, chirp=88.447, fft_len=4k
Pulse: peak=3.789424, time=45.86, period=8.892, d_freq=8076444083.49, score=1.011, chirp=-93.946, 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=23.23603, time=6.8, d_freq=8076436087.87, chirp=76.549, fft_len=8k
Best autocorr: peak=19.21548, time=85.9, delay=5.4855, d_freq=8076439478.01, chirp=6.6904, 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=7.219768, time=45.99, period=16.73, d_freq=8076444460.87, score=1.172, chirp=61.729, fft_len=4k
Best triplet: peak=12.4004, time=49.12, period=25.99, d_freq=8076443984.1, chirp=44.505, fft_len=1024 


Flopcounter: 13280940955671.518000

Spike count:    0
Autocorr count: 3
Pulse count:    22
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 1504.6 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=51897,	N=51897,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1056,	N=1056,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=41302,	N=41302,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=26,	N=26,	<>=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=51875,	N=51875,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1079,	N=1079,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
12:28:03 (3152): 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.