[Bug 1926752] Re: [23.10 FEAT] libgmp SIMD optimizations

[Frank Heimes]

added updated debdiff

** Patch added: "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

** Changed in: gmp (Ubuntu)
     Assignee: Frank Heimes (fheimes) => (unassigned)

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/1926752

Title:
  [23.10 FEAT] libgmp SIMD optimizations

Status in Ubuntu on IBM z Systems:
  In Progress
Status in gmp package in Ubuntu:
  In Progress

Bug 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

  https://gmplib.org/#STATUS

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