Benchmark #1810

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Nine Sols: BPFLAND-NEXT vs COSMOS

GPU Limited static scene + CPU Encoded Discord Stream at 1080p60fps | 30 second frame recording with 0ms interval | Performance Governor/EPP | Proton GE 10.17 Wayland Native | SCX: 7dbacfe | kernel-cachyos-lto-6.17.0-cachyos1.lto.fc44.x86_64 with Staging SCX Patches.

Submitted 4 weeks ago by summedkibbles36

Specifications
Label OS GPU CPU RAM OS specific
scx_bpfland -m all (-next) | 1 Steam Runtime 3 (sniper) AMD Radeon RX 7900 GRE (RADV NAVI31) AMD Ryzen 7 7800X3D 8-Core Processor 33 GB 6.17.0-cachyos1.lto.fc44.x86_64 performance
scx_bpfland -m all (-next) | 2 Steam Runtime 3 (sniper) AMD Radeon RX 7900 GRE (RADV NAVI31) AMD Ryzen 7 7800X3D 8-Core Processor 33 GB 6.17.0-cachyos1.lto.fc44.x86_64 performance
scx_bpfland -m all (-next) | 3 Steam Runtime 3 (sniper) AMD Radeon RX 7900 GRE (RADV NAVI31) AMD Ryzen 7 7800X3D 8-Core Processor 33 GB 6.17.0-cachyos1.lto.fc44.x86_64 performance
scx_cosmos -m all -c 0 -p 0 | 1 Steam Runtime 3 (sniper) AMD Radeon RX 7900 GRE (RADV NAVI31) AMD Ryzen 7 7800X3D 8-Core Processor 33 GB 6.17.0-cachyos1.lto.fc44.x86_64 performance
scx_cosmos -m all -c 0 -p 0 | 2 Steam Runtime 3 (sniper) AMD Radeon RX 7900 GRE (RADV NAVI31) AMD Ryzen 7 7800X3D 8-Core Processor 33 GB 6.17.0-cachyos1.lto.fc44.x86_64 performance
scx_cosmos -m all -c 0 -p 0 | 3 Steam Runtime 3 (sniper) AMD Radeon RX 7900 GRE (RADV NAVI31) AMD Ryzen 7 7800X3D 8-Core Processor 33 GB 6.17.0-cachyos1.lto.fc44.x86_64 performance
# Top runs: * **Highest FPS**: `scx_bpfland -m all (-next) | 2` with a slightly higher average FPS compared to others. * **Smoothest FPS**: `scx_cosmos -m all -c 0 -p 0 | 3` with the lowest standard deviation and variance of FPS. * **Best overall**: `scx_cosmos -m all -c 0 -p 0 | 3`, offering a good balance of high FPS and smoothness. # Summary This benchmark compares the performance of the `scx_bpfland -next` scheduler against the `scx_cosmos` scheduler in a GPU-limited static scene with CPU encoded Discord streaming at 1080p60fps. All tests were conducted on a system with an AMD Radeon RX 7900 GRE and an AMD Ryzen 7 7800X3D, using a performance-oriented Linux kernel with Staging SCX Patches. The `scx_bpfland -next` scheduler achieved slightly higher FPS overall, but the `scx_cosmos` scheduler provided smoother performance. Overall, the `scx_cosmos` configuration offered the best balance between high FPS and frame stability, making it a strong contender for environments prioritizing smoothness.