[MCOL-5180] MCS must check for SSE4.2/NEON SIMD availability on package installation and/or startup Created: 2022-08-08 Updated: 2022-08-12 Resolved: 2022-08-12 |
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| Status: | Closed |
| Project: | MariaDB ColumnStore |
| Component/s: | PrimProc |
| Affects Version/s: | 6.4.2 |
| Fix Version/s: | 22.08.1 |
| Type: | Task | Priority: | Major |
| Reporter: | Roman | Assignee: | Andrey Piskunov (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Description |
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MCS binaries that leverages vectorization processing must check for the minimal SIMD instructions set supported, namely SSE4.2/NEON on its startup/installation and if there is no support for such SIMD the binary must quit and log a meaningful message. |