Add support for MPS

[Developer-Ecosystem-Engineering]

We've added support for OIDN_MPS on configurations where MPS is available. This results in at least a 10x performance improvement over CPU only

• Added odinTests for MPS
• Updated cmake file to detect and use MPS when available
• Added MPSGraphNetwork & MPS Devices

Test Results

On a 2.6 GHz 6-Core Intel Core i7 with AMD Radeon Pro 5600M

• CPU

  • Benchmarking: ntimes=20 sec=45.4701, msec/image=2273.51

• MPS

  • Benchmarking: ntimes=20 sec=2.91587, msec/image=145.794

RT.hdr_alb_nrm.1920x1080 ... 1058.66 (145.004) msec/image RT.ldr_alb_nrm.1920x1080 ... 1086.15 (144.358) msec/image RT.hdr_alb_nrm.3840x2160 ... 4518.11 (614.316) msec/image RT.ldr_alb_nrm.3840x2160 ... 4495.98 (608.582) msec/image RT.hdr_alb_nrm.1280x720 ... 468.137 (66.82) msec/image RT.ldr_alb_nrm.1280x720 ... 470.525 (65.8203) msec/image RTLightmap.hdr.2048x2048 ... 2045.76 (234.115) msec/image RTLightmap.hdr.4096x4096 ... 9731.88 (1021.19) msec/image RTLightmap.hdr.1024x1024 ... 544.029 (58.3557) msec/image

[ghost]

a "pixel-perfect" PR.

@atafra, why is this not even getting a comment?

[ghost]

a "pixel-perfect" PR.

@Developer-Ecosystem-Engineering , while the speedtests impress, having all changes within one commit makes the review difficult.

I would split this down into multiple commits.

[atafra]

@abebeos This will be available in the upcoming Open Image Denoise 2.0.

[ghost]

@abebeos This will be available in the upcoming Open Image Denoise 2.0.

Nice. Where can one follow the development? And do you have an estimated release date?

[atafra]

The development for 2.0 is currently internal. It is planned to be released in about a month.

[altaic]

@abebeos This will be available in the upcoming Open Image Denoise 2.0.

The development for 2.0 is currently internal. It is planned to be released in about a month.

@atafra Did this ever make it into a release?

[atafra]

Not yet but it will be released very soon now.