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lines changed Original file line number Diff line number Diff line change @@ -23,6 +23,41 @@ The driver is not currently suitable for general use.
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[ slides] ( https://lpc.events/event/16/contributions/1180/attachments/1017/1961/deck.pdf )
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and [ video] ( https://lpc.events/event/16/contributions/1180/attachments/1017/2249/go )
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+ ## 6.10 Rebase Performance ([ ` rnvme-v6.10 ` ] ( https://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git/log/?h=rnvme-v6.10 ) )
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+
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+ ### Setup
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+
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+ - AMD Ryzen 5 7600
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+ - 32 GB 4800 MT/s DDR5 on one channel
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+ - 1x Samsung 990 Pro 1TB (PCIe 4.0 x4 16 GT/S)
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+ - NixOS 24.05
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+
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+ ### Results
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+
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+ - 40 samples
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+ - Difference of means modeled with t-distribution
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+ - P95 confidence intervals
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+
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+ ![ ] ( rnvme/nvme-v6.10-absolute.svg )
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+
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+ ![ ] ( rnvme/nvme-v6.10-relative.svg )
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+
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+ The graph shows
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+ <math >
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+ <mfrac >
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+ <mrow >
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+ <mi >R</mi >
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+ <mo >-</mo >
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+ <mi >C</mi >
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+ </mrow >
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+ <mrow >
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+ <mi >C</mi >
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+ </mrow >
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+ </mfrac >
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+ </math >
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+ where C is IO/s for the C driver and R is IO/s for the Rust driver. Thus, negative
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+ means the C driver is faster while positive means the Rust driver is faster.
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+
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## 6.10-rc5 Rebase Performance ([ ` rnvme-v6.10-rc5 ` ] ( https://github.com/metaspace/linux/tree/rnvme-v6.10-rc5 ) )
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### Setup
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