Task 8703737798
| Name | 13mr20aa.16528.885.11.38.136_3 |
| Workunit | 3929480427 |
| Created | 22 Apr 2020, 11:06:52 UTC |
| Sent | 22 Apr 2020, 11:08:32 UTC |
| Report deadline | 12 Jun 2020, 12:26:10 UTC |
| Received | 23 Apr 2020, 12:19:37 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8893465 |
| Run time | 8 min 31 sec |
| CPU time | 1 min 53 sec |
| Validate state | Valid |
| Credit | 77.36 |
| Device peak FLOPS | 929.46 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_SoG_mac) x86_64-apple-darwin |
| Peak working set size | 51.98 MB |
| Peak swap size | 4,524.21 MB |
| Peak disk usage | 0.04 MB |
Stderr output
<core_client_version>7.14.5</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.4.0
CPU : Intel(R) Core(TM) i5-8600 CPU @ 3.10GHz
GenuineIntel x86, Family 6 Model 158 Stepping 10
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3556.cl
ar=0.480508 NumCfft=184795 NumGauss=984492636 NumPulse=113102706966 NumTriplet=226064442460
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3ux (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3ux OS X 64bit Build 3556 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3556
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 32
Max work group size: 256
Max clock frequency: 1096Mhz
Max memory allocation: 1073741824
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 4294967296
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: AMD Radeon Pro 575X Compute Engine
Vendor: AMD
Driver version: 1.2 (Mar 5 2020 22:38:07)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.480508
Used GPU device parameters are:
Number of compute units: 32
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 256
local mem type: Real
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.60308, time=77.18, d_freq=1418828870.24, chirp=-7.6418, fft_len=64k
Spike: peak=24.94238, time=77.18, d_freq=1418828870.25, chirp=-7.6455, fft_len=64k
Spike: peak=24.10769, time=77.18, d_freq=1418828870.26, chirp=-7.6492, fft_len=64k
Autocorr: peak=18.75571, time=100.7, delay=5.9858, d_freq=1418830109.8, chirp=19.717, fft_len=128k
Pulse: peak=3.462641, time=44.49, period=1.068, d_freq=1418825378.49, score=1.002, chirp=21.868, fft_len=512
Triplet: peak=11.63129, time=94.19, period=4.738, d_freq=1418826725.74, chirp=27.264, fft_len=64
Triplet: peak=9.369609, time=93.59, period=3.634, d_freq=1418829235.5, chirp=-27.264, fft_len=8
Triplet: peak=11.96064, time=94.19, period=4.738, d_freq=1418826741.55, chirp=30.672, fft_len=64
Triplet: peak=11.50946, time=94.19, period=4.738, d_freq=1418826757.44, chirp=34.08, fft_len=64
Best spike: peak=24.94238, time=77.18, d_freq=1418828870.25, chirp=-7.6455, fft_len=64k
Best autocorr: peak=18.75571, time=100.7, delay=5.9858, d_freq=1418830109.8, chirp=19.717, fft_len=128k
Best gaussian: peak=4.335882, mean=0.5757037, ChiSq=1.365596, time=91.44, d_freq=1418826483.97,
score=0.3269558, null_hyp=2.235055, chirp=98.21, fft_len=16k
Best pulse: peak=3.462641, time=44.49, period=1.068, d_freq=1418825378.49, score=1.002, chirp=21.868, fft_len=512
Best triplet: peak=11.96064, time=94.19, period=4.738, d_freq=1418826741.55, chirp=30.672, fft_len=64
Flopcounter: 6349902873025.864258
Spike count: 3
Autocorr count: 1
Pulse count: 1
Triplet count: 4
Gaussian count: 0
Time cpu in use since last restart: 113.2 seconds
Fftlength=8,pass=3:Tune: sum=4104.19(ms); min=3.669(ms); max=40.73(ms); mean=23.32(ms); s_mean=30.62; sleep=30(ms); delta=221; N=176; usual
Fftlength=8,pass=4:Tune: sum=2244.71(ms); min=2.997(ms); max=27.58(ms); mean=15.07(ms); s_mean=20.78; sleep=15(ms); delta=212; N=149; usual
Fftlength=8,pass=5:Tune: sum=1658.87(ms); min=2.554(ms); max=21.63(ms); mean=12.66(ms); s_mean=15.4; sleep=15(ms); delta=194; N=131; usual
Fftlength=16,pass=3:Tune: sum=3145.27(ms); min=1.788(ms); max=34.65(ms); mean=16.21(ms); s_mean=24.98; sleep=15(ms); delta=241; N=194; usual
Fftlength=16,pass=4:Tune: sum=2196.97(ms); min=1.763(ms); max=22.41(ms); mean=12.92(ms); s_mean=17.21; sleep=15(ms); delta=233; N=170; usual
Fftlength=16,pass=5:Tune: sum=1588.27(ms); min=1.5(ms); max=21.03(ms); mean=10.8(ms); s_mean=12.81; sleep=15(ms); delta=226; N=147; usual
Fftlength=32,pass=3:Tune: sum=1819(ms); min=0.8765(ms); max=19.75(ms); mean=9.141(ms); s_mean=12.16; sleep=15(ms); delta=246; N=199; usual
Fftlength=32,pass=4:Tune: sum=1267.45(ms); min=0.735(ms); max=14.6(ms); mean=7.12(ms); s_mean=8.681; sleep=0(ms); delta=241; N=178; usual
Fftlength=32,pass=5:Tune: sum=886.741(ms); min=0.6006(ms); max=10.36(ms); mean=5.721(ms); s_mean=8.867; sleep=0(ms); delta=234; N=155; usual
Fftlength=64,pass=3:Tune: sum=2454.78(ms); min=0.5358(ms); max=29.02(ms); mean=11.16(ms); s_mean=12.31; sleep=15(ms); delta=267; N=220; usual
Fftlength=64,pass=4:Tune: sum=1221.85(ms); min=0.36(ms); max=17.46(ms); mean=6.171(ms); s_mean=13.08; sleep=15(ms); delta=261; N=198; usual
Fftlength=64,pass=5:Tune: sum=854.587(ms); min=0.3147(ms); max= 11(ms); mean=5.087(ms); s_mean=9.553; sleep=0(ms); delta=247; N=168; usual
Fftlength=128,pass=3:Tune: sum=9.22337e+14(ms); min= 0(ms); max=1.845e+13(ms); mean=5.211e+12(ms); s_mean=2.854e+12; sleep=2854294732800(ms); delta=1; N=177; high_perf
Fftlength=256,pass=3:Tune: sum=2.73012e+15(ms); min= 0(ms); max=1.845e+13(ms); mean=7.734e+12(ms); s_mean=4.062e+12; sleep=4062467850240(ms); delta=1; N=353; high_perf
Fftlength=512,pass=3:Tune: sum=6.32723e+15(ms); min= 0(ms); max=1.845e+13(ms); mean=8.975e+12(ms); s_mean=4.412e+12; sleep=4411964620800(ms); delta=1; N=705; high_perf
Fftlength=1024,pass=3:Tune: sum=2434.45(ms); min=1.638(ms); max=2.754(ms); mean=1.728(ms); s_mean=1.74; sleep=0(ms); delta=1; N=1409; usual
Fftlength=2048,pass=3:Tune: sum=1813.98(ms); min=0.5174(ms); max=1.44(ms); mean=0.6439(ms); s_mean=0.6339; sleep=0(ms); delta=1; N=2817; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=23 , N=23 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.2129E+04, N=22129 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.8800E+02, N=388 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=5.6240E+03, N=5624 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=2.2128E+04, N=22128 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.9000E+02, N=390 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
04:55:08 (53155): called boinc_finish(0)
</stderr_txt>
]]>
©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.