[release-0.9] Add test for kernels with multiple shared buffers (#672)

[christiangnrd]

This probably doesn't merit a release on its own but we could get #673 in and make a small release

[github-actions]

Benchmark Results

	main	970f7a3...	main / 970f7a3...
saxpy/default/Float32/1024	0.074 ± 0.0081 ms	0.651 ± 0.015 μs	114 ± 13
saxpy/default/Float32/1048576	0.453 ± 0.02 ms	0.209 ± 0.021 ms	2.17 ± 0.24
saxpy/default/Float32/16384	0.0613 ± 0.027 ms	2.78 ± 0.15 μs	22 ± 9.9
saxpy/default/Float32/2048	0.0658 ± 0.026 ms	0.78 ± 0.049 μs	84.3 ± 34
saxpy/default/Float32/256	0.0727 ± 0.013 ms	0.582 ± 0.012 μs	125 ± 22
saxpy/default/Float32/262144	0.164 ± 0.025 ms	0.0449 ± 0.00098 ms	3.66 ± 0.56
saxpy/default/Float32/32768	0.0666 ± 0.027 ms	5.32 ± 0.28 μs	12.5 ± 5.1
saxpy/default/Float32/4096	0.0656 ± 0.024 ms	1.15 ± 0.083 μs	57.1 ± 21
saxpy/default/Float32/512	0.0727 ± 0.0076 ms	0.619 ± 0.0092 μs	117 ± 12
saxpy/default/Float32/64	0.0727 ± 0.011 ms	0.572 ± 0.0084 μs	127 ± 19
saxpy/default/Float32/65536	0.088 ± 0.027 ms	12 ± 1.2 μs	7.35 ± 2.4
saxpy/default/Float64/1024	0.0711 ± 0.022 ms	0.777 ± 0.067 μs	91.6 ± 29
saxpy/default/Float64/1048576	0.568 ± 0.065 ms	0.481 ± 0.047 ms	1.18 ± 0.18
saxpy/default/Float64/16384	0.0626 ± 0.027 ms	5.3 ± 0.24 μs	11.8 ± 5.2
saxpy/default/Float64/2048	0.0675 ± 0.025 ms	1.16 ± 0.086 μs	58.1 ± 22
saxpy/default/Float64/256	0.0724 ± 0.011 ms	0.591 ± 0.0082 μs	123 ± 18
saxpy/default/Float64/262144	0.172 ± 0.028 ms	0.0886 ± 0.0075 ms	1.94 ± 0.36
saxpy/default/Float64/32768	0.0725 ± 0.027 ms	12 ± 0.86 μs	6.05 ± 2.3
saxpy/default/Float64/4096	0.0652 ± 0.024 ms	1.73 ± 0.12 μs	37.7 ± 14
saxpy/default/Float64/512	0.0731 ± 0.013 ms	0.645 ± 0.011 μs	113 ± 20
saxpy/default/Float64/64	0.073 ± 0.014 ms	0.568 ± 0.011 μs	129 ± 24
saxpy/default/Float64/65536	0.0915 ± 0.027 ms	24 ± 1.9 μs	3.81 ± 1.2
saxpy/static workgroup=(1024,)/Float32/1024	0.0707 ± 0.0072 ms	2.18 ± 0.028 μs	32.4 ± 3.3
saxpy/static workgroup=(1024,)/Float32/1048576	0.443 ± 0.019 ms	0.196 ± 0.019 ms	2.26 ± 0.24
saxpy/static workgroup=(1024,)/Float32/16384	0.0576 ± 0.026 ms	4.31 ± 0.2 μs	13.4 ± 6.1
saxpy/static workgroup=(1024,)/Float32/2048	0.0634 ± 0.026 ms	2.33 ± 0.061 μs	27.2 ± 11
saxpy/static workgroup=(1024,)/Float32/256	0.0712 ± 0.012 ms	2.65 ± 0.016 μs	26.9 ± 4.5
saxpy/static workgroup=(1024,)/Float32/262144	0.162 ± 0.025 ms	0.0476 ± 0.0023 ms	3.4 ± 0.56
saxpy/static workgroup=(1024,)/Float32/32768	0.0636 ± 0.027 ms	7.4 ± 0.25 μs	8.6 ± 3.6
saxpy/static workgroup=(1024,)/Float32/4096	0.0651 ± 0.024 ms	2.61 ± 0.07 μs	25 ± 9.1
saxpy/static workgroup=(1024,)/Float32/512	0.0713 ± 0.0092 ms	2.81 ± 0.023 μs	25.4 ± 3.3
saxpy/static workgroup=(1024,)/Float32/64	0.0714 ± 0.0094 ms	2.54 ± 0.016 μs	28.1 ± 3.7
saxpy/static workgroup=(1024,)/Float32/65536	0.0817 ± 0.027 ms	14.6 ± 1.4 μs	5.59 ± 1.9
saxpy/static workgroup=(1024,)/Float64/1024	0.0709 ± 0.016 ms	2.3 ± 0.071 μs	30.7 ± 7
saxpy/static workgroup=(1024,)/Float64/1048576	0.489 ± 0.051 ms	0.488 ± 0.044 ms	1 ± 0.14
saxpy/static workgroup=(1024,)/Float64/16384	0.0602 ± 0.026 ms	7.4 ± 0.3 μs	8.13 ± 3.6
saxpy/static workgroup=(1024,)/Float64/2048	0.0643 ± 0.026 ms	2.6 ± 0.079 μs	24.7 ± 10
saxpy/static workgroup=(1024,)/Float64/256	0.0714 ± 0.01 ms	2.63 ± 0.02 μs	27.2 ± 4
saxpy/static workgroup=(1024,)/Float64/262144	0.179 ± 0.026 ms	0.093 ± 0.0082 ms	1.93 ± 0.33
saxpy/static workgroup=(1024,)/Float64/32768	0.0675 ± 0.026 ms	14.7 ± 1.1 μs	4.6 ± 1.8
saxpy/static workgroup=(1024,)/Float64/4096	0.0645 ± 0.024 ms	3.13 ± 0.12 μs	20.6 ± 7.6
saxpy/static workgroup=(1024,)/Float64/512	0.0716 ± 0.011 ms	2.79 ± 0.029 μs	25.7 ± 3.8
saxpy/static workgroup=(1024,)/Float64/64	0.0718 ± 0.011 ms	2.52 ± 0.018 μs	28.5 ± 4.3
saxpy/static workgroup=(1024,)/Float64/65536	0.0916 ± 0.028 ms	26.3 ± 2 μs	3.48 ± 1.1
time_to_load	0.966 ± 0.024 s	0.278 ± 0.0014 s	3.47 ± 0.087

Benchmark Plots

A plot of the benchmark results have been uploaded as an artifact to the workflow run for this PR.
Go to "Actions"->"Benchmark a pull request"->[the most recent run]->"Artifacts" (at the bottom).

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.85%. Comparing base (1f84b17) to head (970f7a3).
⚠️ Report is 2 commits behind head on release-0.9.

Additional details and impacted files

@@             Coverage Diff              @@
##           release-0.9     #678   +/-   ##
============================================
  Coverage        71.85%   71.85%           
============================================
  Files               14       14           
  Lines              906      906           
============================================
  Hits               651      651           
  Misses             255      255           

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