Task 8704087082
| Name | 24mr20aa.738.476.16.43.134_3 |
| Workunit | 3953067229 |
| Created | 23 Apr 2020, 3:38:40 UTC |
| Sent | 23 Apr 2020, 3:40:38 UTC |
| Report deadline | 15 Jun 2020, 7:03:45 UTC |
| Received | 23 Apr 2020, 4:43:12 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 7309898 |
| Run time | 10 min 6 sec |
| CPU time | 2 min 53 sec |
| Validate state | Valid |
| Credit | 98.70 |
| Device peak FLOPS | 127.73 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_mac) x86_64-apple-darwin |
| Peak working set size | 75.16 MB |
| Peak swap size | 6,104.92 MB |
| Peak disk usage | 0.04 MB |
Stderr output
<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 2
BOINC assigns slot on device #2 of 2 devices.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 64bit
System: Darwin x86_64 Kernel: 18.7.0
CPU : Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz
GenuineIntel x86, Family 6 Model 62 Stepping 4
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3552.cl
ar=0.430018 NumCfft=195371 NumGauss=1100090780 NumPulse=226396807906 NumTriplet=452796788472
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3552 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3552
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 2
Max compute units: 32
Max work group size: 256
Max clock frequency: 150Mhz
Max memory allocation: 1610612736
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 6442450944
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 HD - FirePro D700 Compute Engine
Vendor: AMD
Driver version: 1.2 (Feb 11 2020 20:51:26)
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
Max compute units: 32
Max work group size: 256
Max clock frequency: 150Mhz
Max memory allocation: 1610612736
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 6442450944
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 HD - FirePro D700 Compute Engine
Vendor: AMD
Driver version: 1.2 (Feb 11 2020 20:51:26)
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 : 0.430018
Used GPU device parameters are:
Number of compute units: 32
Single buffer allocation size: 128MB
Total device global memory: 6144MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=10.90851, time=62.89, period=4.554, d_freq=1418806152.34, chirp=0, fft_len=16
Autocorr: peak=17.97298, time=60.4, delay=6.5683, d_freq=1418808703.61, chirp=1.8189, fft_len=128k
Triplet: peak=11.39195, time=62.89, period=4.554, d_freq=1418806210.28, chirp=20.332, fft_len=16
Triplet: peak=11.62896, time=62.89, period=4.554, d_freq=1418806111.43, chirp=28.465, fft_len=16
Best spike: peak=23.50085, time=73.82, d_freq=1418813228.98, chirp=5.748, fft_len=128k
Best autocorr: peak=17.97298, time=60.4, delay=6.5683, d_freq=1418808703.61, chirp=1.8189, fft_len=128k
Best gaussian: peak=3.687323, mean=0.5632801, ChiSq=1.363591, time=91.44, d_freq=1418809398.51,
score=-0.79175, null_hyp=2.178491, chirp=85.344, fft_len=16k
Best pulse: peak=1.292432, time=43.73, period=0.2391, d_freq=1418806758.18, score=0.9891, chirp=97.595, fft_len=8
Best triplet: peak=11.62896, time=62.89, period=4.554, d_freq=1418806111.43, chirp=28.465, fft_len=16
Flopcounter: 18943940763555.964844
Spike count: 0
Autocorr count: 1
Pulse count: 0
Triplet count: 3
Gaussian count: 0
Time cpu in use since last restart: 173.2 seconds
Fftlength=8,pass=3:Tune: sum=7106.03(ms); min=11.08(ms); max=63.53(ms); mean=35.71(ms); s_mean=51.67; sleep=45(ms); delta=233; N=199; usual
Fftlength=8,pass=4:Tune: sum=3386.27(ms); min=4.538(ms); max=31.62(ms); mean=19.46(ms); s_mean=27.09; sleep=30(ms); delta=237; N=174; usual
Fftlength=8,pass=5:Tune: sum=2532.96(ms); min=3.937(ms); max=26.15(ms); mean=15.73(ms); s_mean=18.77; sleep=15(ms); delta=224; N=161; usual
Fftlength=16,pass=3:Tune: sum=4166.52(ms); min=2.736(ms); max=36.73(ms); mean=19.11(ms); s_mean=30.14; sleep=30(ms); delta=265; N=218; usual
Fftlength=16,pass=4:Tune: sum=2561.51(ms); min=2.178(ms); max=22.59(ms); mean=13.34(ms); s_mean=17.94; sleep=15(ms); delta=255; N=192; usual
Fftlength=16,pass=5:Tune: sum=1720.92(ms); min=2.164(ms); max=17.33(ms); mean=10.49(ms); s_mean=12.25; sleep=15(ms); delta=243; N=164; usual
Fftlength=32,pass=3:Tune: sum=2375.97(ms); min=1.389(ms); max=21.36(ms); mean=10.65(ms); s_mean=14.57; sleep=15(ms); delta=270; N=223; usual
Fftlength=32,pass=4:Tune: sum=1689.33(ms); min=1.317(ms); max=17.1(ms); mean=8.489(ms); s_mean=10.26; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=1345.89(ms); min=0.9691(ms); max=14.94(ms); mean=7.561(ms); s_mean=12.13; sleep=15(ms); delta=257; N=178; usual
Fftlength=64,pass=3:Tune: sum=2495.59(ms); min=0.7569(ms); max=24.51(ms); mean=9.982(ms); s_mean=11.19; sleep=0(ms); delta=297; N=250; usual
Fftlength=64,pass=4:Tune: sum=1911(ms); min=0.5942(ms); max=19.58(ms); mean=8.419(ms); s_mean=15.98; sleep=15(ms); delta=290; N=227; usual
Fftlength=64,pass=5:Tune: sum=1459.47(ms); min=0.5127(ms); max=15.17(ms); mean=7.523(ms); s_mean=14.99; sleep=15(ms); delta=273; N=194; usual
Fftlength=128,pass=3:Tune: sum=14.5919(ms); min= 0(ms); max=14.59(ms); mean=0.07407(ms); s_mean=2.811e-24; sleep=0(ms); delta=1; N=197; high_perf
Fftlength=256,pass=3:Tune: sum=7.49117(ms); min= 0(ms); max=7.491(ms); mean=0.01906(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=393; high_perf
Fftlength=512,pass=3:Tune: sum=3.50538(ms); min= 0(ms); max=3.505(ms); mean=0.004454(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=787; high_perf
Fftlength=1024,pass=3:Tune: sum=5057.97(ms); min=3.148(ms); max=3.254(ms); mean=3.215(ms); s_mean=3.214; sleep=0(ms); delta=1; N=1573; usual
Fftlength=2048,pass=3:Tune: sum=3184.89(ms); min=0.991(ms); max=1.051(ms); mean=1.012(ms); s_mean=1.016; sleep=0(ms); delta=1; N=3147; usual
Gaussian_transfer_not_needed total=1.0069E+05, N=100686 , <>=1 , min=1 , max=1
Gaussian_transfer_needed total=1.4000E+01, N=14 , <>=1 , min=1 , max=1
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=51 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=27 , N=51 , <>=0 , min=0 , max=1
Gaussian_new_best total=24 , N=24 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=27 , N=27 , <>=1 , min=1 , max=1
PC_triplet_find_hit total=2.4671E+04, N=24671 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=4.8400E+02, N=484 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2568E+04, N=12568 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=9.0000E+00, N=9 , <>=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=2.4665E+04, N=24665 , <>=1 , min=1 , max=1
PoT_transfer_needed total=4.9100E+02, N=491 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
14:10:46 (5196): 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.