| 2021-04-30 10:29:25 |
bugproxy |
bug |
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added bug |
| 2021-04-30 10:29:28 |
bugproxy |
tags |
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architecture-s39064 bugnameltc-192585 severity-high targetmilestone-inin2110 |
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| 2021-04-30 10:29:29 |
bugproxy |
ubuntu: assignee |
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Skipper Bug Screeners (skipper-screen-team) |
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| 2021-04-30 10:29:31 |
bugproxy |
affects |
ubuntu |
linux (Ubuntu) |
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| 2021-04-30 10:29:33 |
bugproxy |
bug |
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added subscriber CDE Administration |
| 2021-04-30 10:29:34 |
bugproxy |
bug |
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added subscriber Heinz-Werner Seeck |
| 2021-04-30 13:06:52 |
Frank Heimes |
bug task added |
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ubuntu-z-systems |
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| 2021-04-30 13:10:32 |
Frank Heimes |
affects |
linux (Ubuntu) |
gmp (Ubuntu) |
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| 2021-04-30 13:12:09 |
Frank Heimes |
ubuntu-z-systems: importance |
Undecided |
High |
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| 2021-04-30 13:12:22 |
Frank Heimes |
ubuntu-z-systems: assignee |
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Skipper Bug Screeners (skipper-screen-team) |
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| 2021-04-30 13:12:27 |
Frank Heimes |
ubuntu-z-systems: status |
New |
Incomplete |
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| 2021-04-30 13:12:29 |
Frank Heimes |
gmp (Ubuntu): status |
New |
Incomplete |
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| 2021-05-18 22:35:06 |
Matthieu Clemenceau |
tags |
architecture-s39064 bugnameltc-192585 severity-high targetmilestone-inin2110 |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2110 |
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| 2021-06-18 09:23:09 |
Frank Heimes |
bug |
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added subscriber Boris Barth |
| 2021-07-12 10:49:31 |
Frank Heimes |
description |
Optimize the GNU MP Bignum Library using vector instructions.
- Requirement for Full Homomorphic Encryption, libgmp is used as a backend for NTL
- libgmp performance is critical also for GNU Cobol on Z.
Here a customer requested using packed decimal instructions in libgmp which does not appear to fit for libgmp - however SIMD would help on distros with ALS z13: |
Optimize the GNU MP Bignum Library using vector instructions.
- Requirement for Full Homomorphic Encryption, libgmp is used as a backend for NTL
- libgmp performance is critical also for GNU Cobol on Z.
Here a customer requested using packed decimal instructions in libgmp which does not appear to fit for libgmp - however SIMD would help on distros with ALS z13
https://gmplib.org/#STATUS |
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| 2021-09-09 08:31:20 |
bugproxy |
tags |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2110 |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2204 |
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| 2021-09-09 11:12:37 |
Frank Heimes |
summary |
[21.10 FEAT] libgmp SIMD optimizations |
[22.04 FEAT] libgmp SIMD optimizations |
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| 2022-03-14 11:31:32 |
Frank Heimes |
tags |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2204 |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2210 |
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| 2022-03-14 11:31:42 |
Frank Heimes |
summary |
[22.04 FEAT] libgmp SIMD optimizations |
[22.10 FEAT] libgmp SIMD optimizations |
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| 2022-03-14 11:37:55 |
bugproxy |
tags |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2210 |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2204 |
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| 2022-03-15 10:59:56 |
bugproxy |
tags |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2204 |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2210 |
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| 2022-08-26 10:09:39 |
bugproxy |
tags |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2210 |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2304 |
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| 2022-08-26 11:03:02 |
Frank Heimes |
summary |
[22.10 FEAT] libgmp SIMD optimizations |
[23.04 FEAT] libgmp SIMD optimizations |
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| 2023-01-18 11:08:01 |
Frank Heimes |
summary |
[23.04 FEAT] libgmp SIMD optimizations |
[23.10 FEAT] libgmp SIMD optimizations |
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| 2023-01-19 23:59:41 |
bugproxy |
tags |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2304 |
architecture-s39064 bugnameltc-192585 fr-1394 severity-high targetmilestone-inin2310 |
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| 2023-07-11 13:29:21 |
Frank Heimes |
ubuntu-z-systems: status |
Incomplete |
New |
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| 2023-07-11 13:29:28 |
Frank Heimes |
gmp (Ubuntu): status |
Incomplete |
New |
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| 2023-07-12 10:00:37 |
Frank Heimes |
attachment added |
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debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff https://bugs.launchpad.net/ubuntu/+source/gmp/+bug/1926752/+attachment/5685684/+files/debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff |
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| 2023-07-12 10:00:52 |
Frank Heimes |
ubuntu-z-systems: status |
New |
In Progress |
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| 2023-07-12 10:00:58 |
Frank Heimes |
gmp (Ubuntu): status |
New |
In Progress |
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| 2023-07-12 10:01:05 |
Frank Heimes |
gmp (Ubuntu): assignee |
Skipper Bug Screeners (skipper-screen-team) |
Frank Heimes (fheimes) |
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| 2023-07-12 10:16:34 |
Frank Heimes |
attachment removed |
debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff https://bugs.launchpad.net/ubuntu/+source/gmp/+bug/1926752/+attachment/5685684/+files/debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff |
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| 2023-07-12 10:16:59 |
Frank Heimes |
attachment added |
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debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff https://bugs.launchpad.net/ubuntu/+source/gmp/+bug/1926752/+attachment/5685689/+files/debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff |
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| 2023-07-12 10:17:10 |
Frank Heimes |
gmp (Ubuntu): assignee |
Frank Heimes (fheimes) |
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| 2023-07-12 10:17:18 |
Frank Heimes |
bug |
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added subscriber Ubuntu Sponsors |
| 2023-07-12 10:17:26 |
Frank Heimes |
information type |
Private |
Public |
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| 2023-07-12 10:18:40 |
bugproxy |
attachment added |
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debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff https://bugs.launchpad.net/bugs/1926752/+attachment/5685690/+files/debdiff_gmp_mantic_from_6.2.1+dfsg1-1.1ubuntu1_to__6.2.1+dfsg1-1.1ubuntu2.diff |
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| 2023-07-12 13:59:50 |
Graham Inggs |
removed subscriber Ubuntu Sponsors |
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| 2023-07-12 13:59:59 |
Graham Inggs |
gmp (Ubuntu): assignee |
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Graham Inggs (ginggs) |
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| 2023-07-12 14:12:22 |
Graham Inggs |
gmp (Ubuntu): status |
In Progress |
Fix Committed |
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| 2023-07-12 14:38:17 |
Frank Heimes |
ubuntu-z-systems: status |
In Progress |
Fix Committed |
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| 2023-07-20 08:08:46 |
Launchpad Janitor |
gmp (Ubuntu): status |
Fix Committed |
Fix Released |
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| 2023-07-20 08:17:15 |
Frank Heimes |
ubuntu-z-systems: status |
Fix Committed |
Fix Released |
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