[PureParadigm]

If running Linux you can disable the meltdown/spectre mitigations with the nopti option [1].

1. https://yux.im/posts/technology/security/disable-meltdown-an...

[iddqd]

Here is a similar windows tool: https://www.grc.com/inspectre.htm

[poims]

'nopti' only disables the Meltdown mitigation. To disable all the mitigations (including Spectre, Meltdown, L1TF, and now MDS) you can use mitigations=off on newer kernels.