Task 245746
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_70123445_0 |
| Workunit | 2140687957 |
| Created | 22 Jan 2021, 23:18:44 UTC |
| Sent | 22 Jan 2021, 23:28:24 UTC |
| Report deadline | 3 Feb 2021, 23:28:24 UTC |
| Received | 22 Jan 2021, 23:42:25 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 879793 |
| Run time | 1 min 44 sec |
| CPU time | 3 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,167.74 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_ati_101) x86_64-pc-linux-gnu |
| Peak working set size | 112.92 MB |
| Peak swap size | 304.45 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.'
Setting process priority to 0 (13): Permission denied
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 4 </number_WUs>
<number_params_per_WU> 26 </number_params_per_WU>
Using AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 36
Clock frequency: 1266 Mhz
Global mem size: 3618889728
Local mem size: 32768
Max const buf size: 2923415961
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2700734T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
__constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
^
/tmp/OCL2700734T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
__constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
^
/tmp/OCL2700734T1.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
__constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
^
3 warnings generated.
--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 23.192923 s. Average time per iteration = 72.477883 ms
Integral 0 time = 23.275633 s
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 1.884882 s. Average time per iteration = 5.890257 ms
Integral 1 time = 1.895800 s
Running likelihood with 31815 stars
Likelihood time = 0.317596 s
<background_integral> 0.000047286848889 </background_integral>
<stream_integral> 2.878115530453477 31.604757189810151 82.408238814202662 0.916791601453497 </stream_integral>
<background_likelihood> -3.278529992657094 </background_likelihood>
<stream_only_likelihood> -78.182330411808081 -3.390161476953014 -3.903943629710733 -195.857627911486503 </stream_only_likelihood>
<search_likelihood> -2.705266232760210 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 36
Clock frequency: 1266 Mhz
Global mem size: 3618889728
Local mem size: 32768
Max const buf size: 2923415961
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2700734T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
__constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
^
/tmp/OCL2700734T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
__constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
^
/tmp/OCL2700734T3.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
__constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
^
3 warnings generated.
--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 23.351471 s. Average time per iteration = 72.973347 ms
Integral 0 time = 23.423647 s
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 1.891054 s. Average time per iteration = 5.909544 ms
Integral 1 time = 1.906559 s
Running likelihood with 31815 stars
Likelihood time = 0.317967 s
<background_integral1> 0.000047104839409 </background_integral1>
<stream_integral1> 2.753166401118019 31.308939218247630 72.776135561563194 -0.000000000000000 </stream_integral1>
<background_likelihood1> -3.277400643277047 </background_likelihood1>
<stream_only_likelihood1> -41.859635879659294 -3.382472734213551 -4.003800917548094 -241.000000000000000 </stream_only_likelihood1>
<search_likelihood1> -2.703994410386843 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 36
Clock frequency: 1266 Mhz
Global mem size: 3618889728
Local mem size: 32768
Max const buf size: 2923415961
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2700734T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
__constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
^
/tmp/OCL2700734T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
__constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
^
/tmp/OCL2700734T5.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
__constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
^
3 warnings generated.
--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 23.405561 s. Average time per iteration = 73.142379 ms
Integral 0 time = 23.479118 s
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 1.889012 s. Average time per iteration = 5.903162 ms
Integral 1 time = 1.903834 s
Running likelihood with 31815 stars
Likelihood time = 0.365898 s
<background_integral2> 0.000046888448244 </background_integral2>
<stream_integral2> 4.370179991692277 35.196317259135022 66.153517547743292 5.563752867523084 </stream_integral2>
<background_likelihood2> -3.280217885182151 </background_likelihood2>
<stream_only_likelihood2> -33.018520469844937 -3.313569682976208 -4.061642247803134 -18.142003410199706 </stream_only_likelihood2>
<search_likelihood2> -2.703419720340277 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 36
Clock frequency: 1266 Mhz
Global mem size: 3618889728
Local mem size: 32768
Max const buf size: 2923415961
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2700734T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
__constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
^
/tmp/OCL2700734T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
__constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
^
/tmp/OCL2700734T7.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
__constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
^
3 warnings generated.
--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 23.355518 s. Average time per iteration = 72.985993 ms
Integral 0 time = 23.455424 s
Estimated AMD GPU GFLOP/s: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 1.881836 s. Average time per iteration = 5.880739 ms
Integral 1 time = 1.891977 s
Running likelihood with 31815 stars
Likelihood time = 0.379619 s
<background_integral3> 0.000047102616808 </background_integral3>
<stream_integral3> 4.046138436291972 31.755723358371323 77.067533260880566 1.057493967226729 </stream_integral3>
<background_likelihood3> -3.289737229832585 </background_likelihood3>
<stream_only_likelihood3> -67.094818256585313 -3.415972869067631 -3.984163303177526 -49.348324902273937 </stream_only_likelihood3>
<search_likelihood3> -2.710454463684370 </search_likelihood3>
17:37:44 (2700734): called boinc_finish(0)
</stderr_txt>
]]>
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