[SERVER-54407] Specify a microarchitecture minimum for x86_64 builds Created: 08/Feb/21 Updated: 29/Oct/23 Resolved: 12/Mar/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Build |
| Affects Version/s: | None |
| Fix Version/s: | 4.9.0 |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Andrew Morrow (Inactive) | Assignee: | Andrew Morrow (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Major Change | ||||||||||||||||||||||||
| Sprint: | Dev Platform 2021-03-22 | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Linked BF Score: | 0 | ||||||||||||||||||||||||
| Description |
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For all other architectures than x86_64, we have a known microarchitecture minimum. We should select one for x86_64 and set it at build time. |
| Comments |
| Comment by Githook User [ 11/Mar/21 ] |
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Author: {'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}Message: |
| Comment by Andrew Morrow (Inactive) [ 25/Feb/21 ] |
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Support for this has been merged under a flag so that we can more easily evaluate the performance impacts in the various performance projects. Targeting sandybridge can be achieved by building with --experimental-optimization=+sandybridge. |
| Comment by Githook User [ 24/Feb/21 ] |
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Author: {'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}Message: |
| Comment by Githook User [ 24/Feb/21 ] |
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Author: {'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}Message: |