Task 8680062983

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
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; system mask is ff

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 CPU         860  @ 2.80GHz 

     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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012032  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1244Mhz
  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:				 3004.8
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  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 :  0.012032
Used GPU device parameters are:
	Number of compute units: 32
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.974212, time=53.74, period=3.67, d_freq=1420545915.46, score=1.005, chirp=0.60077, fft_len=1024 
D:	threshold 0.1904683; unscaled peak power: 0.1910708 exceeds threshold for 0.3163%
Spike: peak=25.91936, time=87.24, d_freq=1420547121.68, chirp=2.0546, fft_len=128k
Spike: peak=26.6964, time=87.24, d_freq=1420547121.68, chirp=2.0556, fft_len=128k
Spike: peak=25.94686, time=87.24, d_freq=1420547121.69, chirp=2.0565, fft_len=128k
Spike: peak=24.24106, time=87.24, d_freq=1420547121.68, chirp=2.0657, fft_len=128k
Spike: peak=24.24089, time=73.82, d_freq=1420546403.97, chirp=-7.2943, fft_len=128k
Spike: peak=24.21793, time=73.82, d_freq=1420546403.97, chirp=-7.2952, fft_len=128k
Triplet: peak=12.09189, time=43.2, period=32.74, d_freq=1420542141.36, chirp=-10.674, fft_len=32 
Triplet: peak=10.52035, time=52.22, period=35.13, d_freq=1420544422.24, chirp=-11.175, fft_len=2k
Triplet: peak=10.09756, time=9.123, period=5.61, d_freq=1420543065.81, chirp=-15.077, fft_len=1024 
Pulse: peak=9.468671, time=53.9, period=31.88, d_freq=1420547753.33, score=1.003, chirp=22.667, fft_len=4k
D:	threshold 2.652081; unscaled peak power: 2.659 exceeds threshold for 0.2609%
Pulse: peak=4.012662, time=53.69, period=9.406, d_freq=1420549409.41, score=1.006, chirp=-26.686, fft_len=128 
D:	threshold 0.03985321; unscaled peak power: 0.04004263 exceeds threshold for 0.4753%
Pulse: peak=6.474313, time=53.74, period=18.4, d_freq=1420550636.31, score=1.002, chirp=28.288, fft_len=1024 
D:	threshold 0.4647351; unscaled peak power: 0.4655269 exceeds threshold for 0.1704%
Pulse: peak=7.797546, time=53.74, period=25.06, d_freq=1420550351.95, score=1, chirp=-47.101, fft_len=1024 
D:	threshold 0.5361918; unscaled peak power: 0.536235 exceeds threshold for 0.008048%
Triplet: peak=14.33745, time=48.66, period=46.95, d_freq=1420550283.95, chirp=-49.103, fft_len=64 
Pulse: peak=4.599669, time=53.74, period=10.87, d_freq=1420550830.51, score=1.039, chirp=80.526, fft_len=1024 
D:	threshold 0.3349559; unscaled peak power: 0.3456455 exceeds threshold for 3.191%
Pulse: peak=1.2841, time=53.7, period=2.115, d_freq=1420542978.66, score=1, chirp=93.669, fft_len=256 
D:	threshold 0.03567163; unscaled peak power: 0.03567586 exceeds threshold for 0.01184%
Pulse: peak=5.494589, time=53.79, period=13.58, d_freq=1420542991.74, score=1.015, chirp=-95.504, fft_len=2k
D:	threshold 0.8125922; unscaled peak power: 0.822596 exceeds threshold for 1.231%

Best spike: peak=26.6964, time=87.24, d_freq=1420547121.68, chirp=2.0556, fft_len=128k
Best autocorr: peak=17.64965, time=100.7, delay=3.5652, d_freq=1420545647.44, chirp=-12.195, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.123e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=4.599669, time=53.74, period=10.87, d_freq=1420550830.51, score=1.039, chirp=80.526, fft_len=1024 
Best triplet: peak=14.33745, time=48.66, period=46.95, d_freq=1420550283.95, chirp=-49.103, fft_len=64 
Spike count:    6
Autocorr count: 0
Pulse count:    8
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 971.5 seconds
Fftlength=32,pass=3:Tune: sum=55741.6(ms); min=8.02(ms); max=68.09(ms); mean=49.37(ms); s_mean=54.62; sleep=45(ms); delta=550; N=1129; usual
Fftlength=32,pass=4:Tune: sum=56163.8(ms); min=6.237(ms); max=76.17(ms); mean=52.25(ms); s_mean=54.82; sleep=45(ms); delta=513; N=1075; usual
Fftlength=32,pass=5:Tune: sum=18922.1(ms); min=4.969(ms); max=42.99(ms); mean=24.2(ms); s_mean=34.62; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=29543.3(ms); min=3.947(ms); max=66.82(ms); mean=30.36(ms); s_mean= 49; sleep=45(ms); delta=1063; N=973; usual
Fftlength=64,pass=4:Tune: sum=30888.7(ms); min=2.996(ms); max=66.88(ms); mean=34.51(ms); s_mean=52.72; sleep=45(ms); delta=867; N=895; usual
Fftlength=64,pass=5:Tune: sum=12684.9(ms); min=2.585(ms); max=30.8(ms); mean=14.99(ms); s_mean=19.26; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=23953.2(ms); min=1.99(ms); max=53.17(ms); mean=22.08(ms); s_mean=28.21; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14086.8(ms); min=1.739(ms); max=34.52(ms); mean=14.2(ms); s_mean=16.2; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=8520.38(ms); min=1.335(ms); max=22.32(ms); mean=8.95(ms); s_mean=10.19; sleep=0(ms); delta=1079; N=952; usual
Fftlength=256,pass=3:Tune: sum=16230.9(ms); min=0.9677(ms); max=22.82(ms); mean=14.76(ms); s_mean=21.85; sleep=15(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=10660.9(ms); min=0.7747(ms); max=14.5(ms); mean=10.36(ms); s_mean=14.2; sleep=15(ms); delta=1156; N=1029; usual
Fftlength=256,pass=5:Tune: sum=8205.4(ms); min=0.6584(ms); max=11.4(ms); mean=8.33(ms); s_mean=10.98; sleep=0(ms); delta=1112; N=985; usual
Fftlength=512,pass=3:Tune: sum=36148.7(ms); min=0.4744(ms); max=426.9(ms); mean=21.76(ms); s_mean=23.17; sleep=15(ms); delta=1703; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=817.33(ms); min=0.3864(ms); max=7.172(ms); mean=3.193(ms); s_mean=6.941; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=626.94(ms); min=0.3219(ms); max=5.645(ms); mean=2.668(ms); s_mean=5.477; sleep=0(ms); delta=1682; N=235; usual
Fftlength=1024,pass=3:Tune: sum=35032.6(ms); min=0.2445(ms); max=384.4(ms); mean=11.38(ms); s_mean=9.795; sleep=0(ms); delta=3104; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=195.885(ms); min=0.1958(ms); max=3.451(ms); mean=1.542(ms); s_mean=2.836; sleep=0(ms); delta=3098; N=127; usual
Fftlength=1024,pass=5:Tune: sum=146.496(ms); min=0.1651(ms); max=2.601(ms); mean=1.263(ms); s_mean=2.521; sleep=0(ms); delta=3087; N=116; usual
Fftlength=2048,pass=3:Tune: sum=33151.3(ms); min=2.488(ms); max=6.011(ms); mean=5.53(ms); s_mean=5.533; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=33378.5(ms); min=1.237(ms); max=2.939(ms); mean=2.784(ms); s_mean=2.816; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=33212.4(ms); min=1.347(ms); max=5.054(ms); mean=1.385(ms); s_mean=1.381; sleep=0(ms); delta=1; N=23983; usual

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=63705,	N=63705,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1139,	N=1139,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47857,	N=47857,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63700,	N=63700,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1145,	N=1145,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
09:14:44 (8284): 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.