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aspect benchmarks #640

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Merged
ianthomas23 merged 1 commit into from
Jan 28, 2022
Merged

aspect benchmarks #640

ianthomas23 merged 1 commit into from
Jan 28, 2022

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@thuydotm
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@thuydotm thuydotm commented Jan 24, 2022

This PR adds benchmarking for aspect()

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thuydotm commented Jan 24, 2022 •
edited
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$ asv run -b Aspect
· Fetching recent changes
· Creating environments
· Discovering benchmarks
· Running 1 total benchmarks (1 commits * 1 environments * 1 benchmarks)
[  0.00%] · For xarray-spatial commit 0ed48198 <master>:
[  0.00%] ·· Benchmarking virtualenv-py3.8-pyct
[ 50.00%] ··· Running (aspect.Aspect.time_aspect--).
[100.00%] ··· aspect.Aspect.time_aspect                                       ok
[100.00%] ··· ======= ============= ======
              --              type        
              ------- --------------------
                 nx       numpy      cupy 
              ======= ============= ======
                100      387±9μs     n/a  
                300    2.50±0.01ms   n/a  
                1000   28.2±0.06ms   n/a  
                3000    258±0.1ms    n/a  
               10000     2.87±0s     n/a  
              ======= ============= ======

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ianthomas23 commented Jan 28, 2022

On my dev machine with RTX 3060:

[100.00%] ··· aspect.Aspect.time_aspect                                                                       ok
[100.00%] ··· ======= ============= =============
              --                  type           
              ------- ---------------------------
                 nx       numpy          cupy    
              ======= ============= =============
                100      251±4μs       495±20μs  
                300    1.54±0.01ms     479±20μs  
                1000   17.0±0.05ms     587±20μs  
                3000    159±0.4ms    2.81±0.01ms 
               10000     1.79±0s     32.0±0.02ms 
              ======= ============= =============

aspect

which is 30 - 60 times faster on GPU than CPU.

@ianthomas23 ianthomas23 merged commit 2d5d300 into master Jan 28, 2022
@thuydotm thuydotm deleted the benchmark_aspect branch June 1, 2022 04:28
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3 participants

@thuydotm @ianthomas23
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