Benchmarks

Performance benchmarks for SpeedyWeather.jl across architectures. This page is auto-generated at doc-build time from SpeedyWeather/benchmark/assets/benchmark_results.json, which itself is updated by SpeedyWeather/benchmark/manual_benchmarking.jl. Running the benchmark script on a new architecture adds a column to the overview table, a series to each comparison figure, and a per-architecture section to this page.

All simulations are benchmarked over several seconds (wallclock time) without output. Benchmarking excludes initialization. Timings can vary by ±50% between runs, so treat the numbers as rough rather than precise.

Overview: PrimitiveWet resolution across architectures

Simulated years per wallclock day (SYPD) for the PrimitiveWetModel resolution sweep, one column per architecture. Each (T, L) configuration is reported for both the standard Legendre transform and fast Fourier transform (LT+FFT) and the single matrix transform (MT). Empty cells (—) mean the architecture has either not been benchmarked yet or did not run that specific configuration.

T	L	Transform	cpu-arm	cpu-x86	gpu-nvidia
31	8	LT+FFT	1484	959	1137
31	8	MT	484	71	1480
42	8	LT+FFT	662	413	656
42	8	MT	173	19	278
63	8	LT+FFT	188	115	380
63	8	MT	34	2.8	148
85	8	LT+FFT	65	54	213
85	8	MT	8.7	0.7	76
85	16	LT+FFT	42	28	242
85	16	MT	7.1	0.4	77
85	24	LT+FFT	23	17	231
85	24	MT	5.2	0.3	77
127	8	LT+FFT	18	13	64
127	8	MT	0.6	0.1	18
127	16	LT+FFT	10.0	7.4	71
127	16	MT	1.1	0.1	18
127	24	LT+FFT	6.2	4.5	67
127	24	MT	0.9	0.0	17
170	8	LT+FFT	7.0	5.1	33
170	16	LT+FFT	3.7	2.8	29
170	24	LT+FFT	2.2	1.7	27
255	8	LT+FFT	1.8	1.3	14
255	16	LT+FFT	0.9	0.7	11
255	24	LT+FFT	0.6	0.4	8.7

Architecture: `cpu-arm`

Created for SpeedyWeather.jl v0.20.1+DEV on Thu, 28 May 2026 11:48:39.

Machine details — cpu-arm

julia

julia> versioninfo()
Julia Version 1.11.7
Commit f2b3dbda30a (2025-09-08 12:10 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: macOS (arm64-apple-darwin24.0.0)
  CPU: 8 × Apple M3
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, apple-m2)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Models, default setups — cpu-arm

Model	T	L	Physics	Δt	SYPD	Memory
BarotropicModel	31	1	false	2400	47411	688.34 KB
ShallowWaterModel	31	1	false	2400	26114	822.86 KB
PrimitiveDryModel	31	8	true	2400	2677	4.16 MB
PrimitiveWetModel	31	8	true	2400	1222	4.84 MB

Shallow water model, resolution — cpu-arm

Model	T	L	Rings	Δt	SYPD	Memory
ShallowWaterModel	31	1	48	2400	27856	822.86 KB
ShallowWaterModel	42	1	64	1800	13085	1.44 MB
ShallowWaterModel	63	1	96	1200	3655	3.25 MB
ShallowWaterModel	85	1	128	900	1441	5.94 MB
ShallowWaterModel	127	1	192	600	316	14.14 MB
ShallowWaterModel	170	1	256	450	132	26.86 MB
ShallowWaterModel	255	1	384	300	33	68.30 MB

Primitive wet model, resolution — cpu-arm

Model	T	L	Rings	Transform	Δt	SYPD	Memory
PrimitiveWetModel	31	8	48	default	2400	1484	4.84 MB
PrimitiveWetModel	42	8	64	default	1800	662	8.18 MB
PrimitiveWetModel	63	8	96	default	1200	188	17.42 MB
PrimitiveWetModel	85	8	128	default	900	65	30.35 MB
PrimitiveWetModel	127	8	192	default	600	18	67.03 MB
PrimitiveWetModel	170	8	256	default	450	7.0	119.25 MB
PrimitiveWetModel	255	8	384	default	300	1.8	272.27 MB
PrimitiveWetModel	85	16	128	default	900	42	51.65 MB
PrimitiveWetModel	127	16	192	default	600	10.0	113.22 MB
PrimitiveWetModel	170	16	256	default	450	3.7	200.00 MB
PrimitiveWetModel	255	16	384	default	300	0.9	450.63 MB
PrimitiveWetModel	85	24	128	default	900	23	73.00 MB
PrimitiveWetModel	127	24	192	default	600	6.2	159.48 MB
PrimitiveWetModel	170	24	256	default	450	2.2	280.85 MB
PrimitiveWetModel	255	24	384	default	300	0.6	629.13 MB
PrimitiveWetModel	31	8	48	matrix	2400	484	47.07 MB
PrimitiveWetModel	42	8	64	matrix	1800	173	132.12 MB
PrimitiveWetModel	63	8	96	matrix	1200	34	579.07 MB
PrimitiveWetModel	85	8	128	matrix	900	8.7	1.74 GB
PrimitiveWetModel	127	8	192	matrix	600	0.6	8.17 GB
PrimitiveWetModel	85	16	128	matrix	900	7.1	1.76 GB
PrimitiveWetModel	127	16	192	matrix	600	1.1	8.22 GB
PrimitiveWetModel	85	24	128	matrix	900	5.2	1.78 GB
PrimitiveWetModel	127	24	192	matrix	600	0.9	8.26 GB

Primitive Equation, Float32 vs Float64 — cpu-arm

Model	NF	T	L	Δt	SYPD	Memory
PrimitiveWetModel	Float32	31	8	2400	1145	4.84 MB
PrimitiveWetModel	Float64	31	8	2400	1337	9.00 MB

Grids — cpu-arm

Model	T	L	Grid	Rings	Δt	SYPD	Memory
PrimitiveWetModel	63	8	FullGaussianGrid	96	1200	76	25.36 MB
PrimitiveWetModel	63	8	FullClenshawGrid	95	1200	96	25.14 MB
PrimitiveWetModel	63	8	OctahedralGaussianGrid	96	1200	182	17.42 MB
PrimitiveWetModel	63	8	OctahedralClenshawGrid	95	1200	122	17.18 MB
PrimitiveWetModel	63	8	HEALPixGrid	95	1200	257	12.73 MB
PrimitiveWetModel	63	8	OctaHEALPixGrid	95	1200	190	15.50 MB

Number of vertical layers — cpu-arm

Model	T	L	Δt	SYPD	Memory
PrimitiveWetModel	31	4	2400	2184	3.11 MB
PrimitiveWetModel	31	8	2400	1263	4.84 MB
PrimitiveWetModel	31	12	2400	981	6.58 MB
PrimitiveWetModel	31	16	2400	619	8.33 MB

PrimitiveDryModel: Physics or dynamics only — cpu-arm

Model	T	L	Dynamics	Physics	Δt	SYPD	Memory
PrimitiveDryModel	31	8	true	true	2400	2697	4.16 MB
PrimitiveDryModel	31	8	true	false	2400	4494	4.16 MB
PrimitiveDryModel	31	8	false	true	2400	3389	4.16 MB

PrimitiveWetModel: Physics or dynamics only — cpu-arm

Model	T	L	Dynamics	Physics	Δt	SYPD	Memory
PrimitiveWetModel	31	8	true	true	2400	1257	4.84 MB
PrimitiveWetModel	31	8	true	false	2400	3354	4.84 MB
PrimitiveWetModel	31	8	false	true	2400	1921	4.84 MB

Individual dynamics functions — cpu-arm

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — cpu-arm

Function	Time	Memory	Allocations
pressure_gradient_flux!	40.041 μs	100.28 KiB	790
linear_virtual_temperature!	1.754 μs	0 bytes	0
geopotential!	6.308 μs	5.61 KiB	23
vertical_integration!	13.833 μs	0 bytes	0
surface_pressure_tendency!	14.791 μs	24.66 KiB	288
vertical_velocity!	48.125 μs	384.31 KiB	12
linear_pressure_gradient!	1.750 μs	0 bytes	0
vertical_advection!	98.083 μs	8.62 KiB	100
vordiv_tendencies!	287.333 μs	259.66 KiB	724
temperature_tendency!	313.875 μs	381.95 KiB	1027
humidity_tendency!	287.958 μs	380.59 KiB	1017
bernoulli_potential!	99.125 μs	510.22 KiB	345

Architecture: `cpu-x86`

Created for SpeedyWeather.jl v0.20.3 on Sat, 06 Jun 2026 21:45:16.

Machine details — cpu-x86

julia

julia> versioninfo()
Julia Version 1.12.2
Commit ca9b6662be4 (2025-11-20 16:25 UTC)
Build Info:
  Official https://julialang.org release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: 128 × AMD EPYC 9554 64-Core Processor
  WORD_SIZE: 64
  LLVM: libLLVM-18.1.7 (ORCJIT, znver4)
  GC: Built with stock GC
Threads: 1 default, 1 interactive, 1 GC (on 128 virtual cores)
Environment:
  LD_LIBRARY_PATH = /usr/local/lib:/usr/local/lib:

Models, default setups — cpu-x86

Model	T	L	Physics	Δt	SYPD	Memory
BarotropicModel	31	1	false	2400	28443	688.47 KB
ShallowWaterModel	31	1	false	2400	16131	822.99 KB
PrimitiveDryModel	31	8	true	2400	1046	4.16 MB
PrimitiveWetModel	31	8	true	2400	888	4.84 MB

Shallow water model, resolution — cpu-x86

Model	T	L	Rings	Δt	SYPD	Memory
ShallowWaterModel	31	1	48	2400	15640	822.99 KB
ShallowWaterModel	42	1	64	1800	7227	1.44 MB
ShallowWaterModel	63	1	96	1200	2208	3.25 MB
ShallowWaterModel	85	1	128	900	912	5.94 MB
ShallowWaterModel	127	1	192	600	186	14.14 MB
ShallowWaterModel	170	1	256	450	91	26.86 MB
ShallowWaterModel	255	1	384	300	20	68.30 MB

Primitive wet model, resolution — cpu-x86

Model	T	L	Rings	Transform	Δt	SYPD	Memory
PrimitiveWetModel	31	8	48	default	2400	959	4.84 MB
PrimitiveWetModel	42	8	64	default	1800	413	8.18 MB
PrimitiveWetModel	63	8	96	default	1200	115	17.42 MB
PrimitiveWetModel	85	8	128	default	900	54	30.35 MB
PrimitiveWetModel	127	8	192	default	600	13	67.03 MB
PrimitiveWetModel	170	8	256	default	450	5.1	119.25 MB
PrimitiveWetModel	255	8	384	default	300	1.3	272.27 MB
PrimitiveWetModel	85	16	128	default	900	28	51.65 MB
PrimitiveWetModel	127	16	192	default	600	7.4	113.22 MB
PrimitiveWetModel	170	16	256	default	450	2.8	200.00 MB
PrimitiveWetModel	255	16	384	default	300	0.7	450.63 MB
PrimitiveWetModel	85	24	128	default	900	17	73.00 MB
PrimitiveWetModel	127	24	192	default	600	4.5	159.48 MB
PrimitiveWetModel	170	24	256	default	450	1.7	280.85 MB
PrimitiveWetModel	255	24	384	default	300	0.4	629.13 MB
PrimitiveWetModel	31	8	48	matrix	2400	71	47.07 MB
PrimitiveWetModel	42	8	64	matrix	1800	19	132.12 MB
PrimitiveWetModel	63	8	96	matrix	1200	2.8	579.07 MB
PrimitiveWetModel	85	8	128	matrix	900	0.7	1.74 GB
PrimitiveWetModel	127	8	192	matrix	600	0.1	8.17 GB
PrimitiveWetModel	85	16	128	matrix	900	0.4	1.76 GB
PrimitiveWetModel	127	16	192	matrix	600	0.1	8.22 GB
PrimitiveWetModel	85	24	128	matrix	900	0.3	1.78 GB
PrimitiveWetModel	127	24	192	matrix	600	0.0	8.26 GB

Primitive Equation, Float32 vs Float64 — cpu-x86

Model	NF	T	L	Δt	SYPD	Memory
PrimitiveWetModel	Float32	31	8	2400	717	4.84 MB
PrimitiveWetModel	Float64	31	8	2400	787	9.00 MB

Grids — cpu-x86

Model	T	L	Grid	Rings	Δt	SYPD	Memory
PrimitiveWetModel	63	8	FullGaussianGrid	96	1200	82	25.36 MB
PrimitiveWetModel	63	8	FullClenshawGrid	95	1200	83	25.14 MB
PrimitiveWetModel	63	8	OctahedralGaussianGrid	96	1200	115	17.42 MB
PrimitiveWetModel	63	8	OctahedralClenshawGrid	95	1200	74	17.18 MB
PrimitiveWetModel	63	8	HEALPixGrid	95	1200	188	12.73 MB
PrimitiveWetModel	63	8	OctaHEALPixGrid	95	1200	75	15.50 MB

Number of vertical layers — cpu-x86

Model	T	L	Δt	SYPD	Memory
PrimitiveWetModel	31	4	2400	1450	3.11 MB
PrimitiveWetModel	31	8	2400	948	4.84 MB
PrimitiveWetModel	31	12	2400	639	6.58 MB
PrimitiveWetModel	31	16	2400	546	8.33 MB

PrimitiveDryModel: Physics or dynamics only — cpu-x86

Model	T	L	Dynamics	Physics	Δt	SYPD	Memory
PrimitiveDryModel	31	8	true	true	2400	1477	4.16 MB
PrimitiveDryModel	31	8	true	false	2400	2247	4.16 MB
PrimitiveDryModel	31	8	false	true	2400	1899	4.16 MB

PrimitiveWetModel: Physics or dynamics only — cpu-x86

Model	T	L	Dynamics	Physics	Δt	SYPD	Memory
PrimitiveWetModel	31	8	true	true	2400	960	4.84 MB
PrimitiveWetModel	31	8	true	false	2400	1682	4.84 MB
PrimitiveWetModel	31	8	false	true	2400	1211	4.84 MB

Individual dynamics functions — cpu-x86

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — cpu-x86

Function	Time	Memory	Allocations
pressure_gradient_flux!	67.850 μs	100.30 KiB	789
linear_virtual_temperature!	3.405 μs	0 bytes	0
geopotential!	11.580 μs	5.51 KiB	22
vertical_integration!	14.010 μs	0 bytes	0
surface_pressure_tendency!	24.450 μs	24.66 KiB	288
vertical_velocity!	86.940 μs	346.84 KiB	12
linear_pressure_gradient!	3.048 μs	0 bytes	0
vertical_advection!	228.479 μs	8.69 KiB	96
vordiv_tendencies!	395.089 μs	246.36 KiB	721
temperature_tendency!	512.349 μs	361.98 KiB	1024
humidity_tendency!	483.629 μs	360.62 KiB	1014
bernoulli_potential!	172.839 μs	416.55 KiB	340

Architecture: `gpu-nvidia`

Created for SpeedyWeather.jl v0.20.3 on Sat, 06 Jun 2026 22:14:51.

Machine details — gpu-nvidia

julia

julia> versioninfo()
Julia Version 1.12.2
Commit ca9b6662be4 (2025-11-20 16:25 UTC)
Build Info:
  Official https://julialang.org release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: 128 × AMD EPYC 9554 64-Core Processor
  WORD_SIZE: 64
  LLVM: libLLVM-18.1.7 (ORCJIT, znver4)
  GC: Built with stock GC
Threads: 1 default, 1 interactive, 1 GC (on 128 virtual cores)
Environment:
  LD_LIBRARY_PATH = /usr/local/lib:/usr/local/lib:

julia

julia> CUDA.versioninfo()
CUDA toolchain: 
- runtime 13.2, artifact installation
- driver 580.126.9 for 13.3
- compiler 13.3, artifact installation

CUDA libraries: 
- cuBLAS: 13.4.0
- cuSPARSE: 12.7.10
- cuSOLVER: 12.2.0
- cuFFT: 12.2.0
- cuRAND: 10.4.2
- CUPTI: 2026.1.1 (API 13.2.1)
- NVML: 13.0.0+580.126.9

Julia packages: 
- CUDACore: 6.1.1
- GPUArrays: 11.5.5
- GPUCompiler: 1.17.1
- KernelAbstractions: 0.9.41
- CUDA_Driver_jll: 13.3.0+0
- CUDA_Compiler_jll: 0.4.4+0
- CUDA_Runtime_jll: 0.21.0+1

Toolchain:
- Julia: 1.12.2
- LLVM: 18.1.7

1 device:
  0: NVIDIA H100 80GB HBM3 (sm_90, 47.753 GiB / 79.647 GiB available)

Models, default setups — gpu-nvidia

Model	T	L	Physics	Δt	SYPD	Memory
BarotropicModel	31	1	false	2400	1701	432.95 KB
ShallowWaterModel	31	1	false	2400	850	436.08 KB
PrimitiveDryModel	31	8	true	2400	1505	579.99 KB
PrimitiveWetModel	31	8	true	2400	1235	585.21 KB

Shallow water model, resolution — gpu-nvidia

Model	T	L	Rings	Δt	SYPD	Memory
ShallowWaterModel	31	1	48	2400	827	436.08 KB
ShallowWaterModel	42	1	64	1800	478	741.88 KB
ShallowWaterModel	63	1	96	1200	198	1.61 MB
ShallowWaterModel	85	1	128	900	131	2.80 MB
ShallowWaterModel	127	1	192	600	59	6.21 MB
ShallowWaterModel	170	1	256	450	33	10.96 MB
ShallowWaterModel	255	1	384	300	15	24.49 MB

Primitive wet model, resolution — gpu-nvidia

Model	T	L	Rings	Transform	Δt	SYPD	Memory
PrimitiveWetModel	31	8	48	default	2400	1137	585.21 KB
PrimitiveWetModel	42	8	64	default	1800	656	991.36 KB
PrimitiveWetModel	63	8	96	default	1200	380	2.14 MB
PrimitiveWetModel	85	8	128	default	900	213	3.74 MB
PrimitiveWetModel	127	8	192	default	600	64	8.30 MB
PrimitiveWetModel	170	8	256	default	450	33	14.65 MB
PrimitiveWetModel	255	8	384	default	300	14	32.77 MB
PrimitiveWetModel	85	16	128	default	900	242	4.79 MB
PrimitiveWetModel	127	16	192	default	600	71	10.65 MB
PrimitiveWetModel	170	16	256	default	450	29	18.85 MB
PrimitiveWetModel	255	16	384	default	300	11	42.21 MB
PrimitiveWetModel	85	24	128	default	900	231	5.84 MB
PrimitiveWetModel	127	24	192	default	600	67	13.01 MB
PrimitiveWetModel	170	24	256	default	450	27	23.04 MB
PrimitiveWetModel	255	24	384	default	300	8.7	51.64 MB
PrimitiveWetModel	31	8	48	matrix	2400	1480	561.28 KB
PrimitiveWetModel	42	8	64	matrix	1800	278	959.74 KB
PrimitiveWetModel	63	8	96	matrix	1200	148	2.09 MB
PrimitiveWetModel	85	8	128	matrix	900	76	3.68 MB
PrimitiveWetModel	127	8	192	matrix	600	18	8.20 MB
PrimitiveWetModel	85	16	128	matrix	900	77	4.73 MB
PrimitiveWetModel	127	16	192	matrix	600	18	10.56 MB
PrimitiveWetModel	85	24	128	matrix	900	77	5.78 MB
PrimitiveWetModel	127	24	192	matrix	600	17	12.92 MB

Primitive Equation, Float32 vs Float64 — gpu-nvidia

Model	NF	T	L	Δt	SYPD	Memory
PrimitiveWetModel	Float32	31	8	2400	1097	585.21 KB
PrimitiveWetModel	Float64	31	8	2400	599	585.85 KB

Grids — gpu-nvidia

Model	T	L	Grid	Rings	Δt	SYPD	Memory
PrimitiveWetModel	63	8	FullGaussianGrid	96	1200	261	2.23 MB
PrimitiveWetModel	63	8	FullClenshawGrid	95	1200	386	2.21 MB
PrimitiveWetModel	63	8	OctahedralGaussianGrid	96	1200	378	2.14 MB
PrimitiveWetModel	63	8	OctahedralClenshawGrid	95	1200	379	2.12 MB
PrimitiveWetModel	63	8	HEALPixGrid	95	1200	374	2.07 MB
PrimitiveWetModel	63	8	OctaHEALPixGrid	95	1200	388	2.10 MB

Number of vertical layers — gpu-nvidia

Model	T	L	Δt	SYPD	Memory
PrimitiveWetModel	31	4	2400	993	511.49 KB
PrimitiveWetModel	31	8	2400	1116	585.21 KB
PrimitiveWetModel	31	12	2400	1179	658.94 KB
PrimitiveWetModel	31	16	2400	1111	732.67 KB

PrimitiveDryModel: Physics or dynamics only — gpu-nvidia

Model	T	L	Dynamics	Physics	Δt	SYPD	Memory
PrimitiveDryModel	31	8	true	true	2400	1323	579.99 KB
PrimitiveDryModel	31	8	true	false	2400	1353	579.99 KB
PrimitiveDryModel	31	8	false	true	2400	3412	579.99 KB

PrimitiveWetModel: Physics or dynamics only — gpu-nvidia

Model	T	L	Dynamics	Physics	Δt	SYPD	Memory
PrimitiveWetModel	31	8	true	true	2400	1125	585.21 KB
PrimitiveWetModel	31	8	true	false	2400	1214	585.21 KB
PrimitiveWetModel	31	8	false	true	2400	2735	585.21 KB

Individual dynamics functions — gpu-nvidia

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — gpu-nvidia

Function	Time	Memory	Allocations
pressure_gradient_flux!	1.499 ms	191.42 KiB	6470
linear_virtual_temperature!	15.550 μs	2.75 KiB	72
geopotential!	36.020 μs	6.72 KiB	196
vertical_integration!	34.330 μs	7.58 KiB	170
surface_pressure_tendency!	617.227 μs	95.48 KiB	3097
vertical_velocity!	59.590 μs	15.16 KiB	403
linear_pressure_gradient!	14.400 μs	2.28 KiB	58
vertical_advection!	32.750 μs	12.28 KiB	190
vordiv_tendencies!	302.219 μs	26.31 KiB	450
temperature_tendency!	443.968 μs	30.69 KiB	724
humidity_tendency!	434.519 μs	25.92 KiB	578
bernoulli_potential!	176.190 μs	20.30 KiB	488

Benchmarks ​

Overview: PrimitiveWet resolution across architectures ​

Architecture: cpu-arm ​

Machine details — cpu-arm ​

Models, default setups — cpu-arm ​

Shallow water model, resolution — cpu-arm ​

Primitive wet model, resolution — cpu-arm ​

Primitive Equation, Float32 vs Float64 — cpu-arm ​

Grids — cpu-arm ​

Number of vertical layers — cpu-arm ​

PrimitiveDryModel: Physics or dynamics only — cpu-arm ​

PrimitiveWetModel: Physics or dynamics only — cpu-arm ​

Individual dynamics functions — cpu-arm ​

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — cpu-arm ​

Architecture: cpu-x86 ​

Machine details — cpu-x86 ​

Models, default setups — cpu-x86 ​

Shallow water model, resolution — cpu-x86 ​

Primitive wet model, resolution — cpu-x86 ​

Primitive Equation, Float32 vs Float64 — cpu-x86 ​

Grids — cpu-x86 ​

Number of vertical layers — cpu-x86 ​

PrimitiveDryModel: Physics or dynamics only — cpu-x86 ​

PrimitiveWetModel: Physics or dynamics only — cpu-x86 ​

Individual dynamics functions — cpu-x86 ​

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — cpu-x86 ​

Architecture: gpu-nvidia ​

Machine details — gpu-nvidia ​

Models, default setups — gpu-nvidia ​

Shallow water model, resolution — gpu-nvidia ​

Primitive wet model, resolution — gpu-nvidia ​

Primitive Equation, Float32 vs Float64 — gpu-nvidia ​

Grids — gpu-nvidia ​

Number of vertical layers — gpu-nvidia ​

PrimitiveDryModel: Physics or dynamics only — gpu-nvidia ​

PrimitiveWetModel: Physics or dynamics only — gpu-nvidia ​

Individual dynamics functions — gpu-nvidia ​

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — gpu-nvidia ​

Benchmarks

Overview: PrimitiveWet resolution across architectures

Architecture: `cpu-arm`

Machine details — cpu-arm

Models, default setups — cpu-arm

Shallow water model, resolution — cpu-arm

Primitive wet model, resolution — cpu-arm

Primitive Equation, Float32 vs Float64 — cpu-arm

Grids — cpu-arm

Number of vertical layers — cpu-arm

PrimitiveDryModel: Physics or dynamics only — cpu-arm

PrimitiveWetModel: Physics or dynamics only — cpu-arm

Individual dynamics functions — cpu-arm

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — cpu-arm

Architecture: `cpu-x86`

Machine details — cpu-x86

Models, default setups — cpu-x86

Shallow water model, resolution — cpu-x86

Primitive wet model, resolution — cpu-x86

Primitive Equation, Float32 vs Float64 — cpu-x86

Grids — cpu-x86

Number of vertical layers — cpu-x86

PrimitiveDryModel: Physics or dynamics only — cpu-x86

PrimitiveWetModel: Physics or dynamics only — cpu-x86

Individual dynamics functions — cpu-x86

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — cpu-x86

Architecture: `gpu-nvidia`

Machine details — gpu-nvidia

Models, default setups — gpu-nvidia

Shallow water model, resolution — gpu-nvidia

Primitive wet model, resolution — gpu-nvidia

Primitive Equation, Float32 vs Float64 — gpu-nvidia

Grids — gpu-nvidia

Number of vertical layers — gpu-nvidia

PrimitiveDryModel: Physics or dynamics only — gpu-nvidia

PrimitiveWetModel: Physics or dynamics only — gpu-nvidia

Individual dynamics functions — gpu-nvidia

PrimitiveWetModel | Float32 | T31 L8 | OctahedralGaussianGrid | 48 Rings — gpu-nvidia