Update all version indicators to 1.6.0.

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Dan Johansson authored Mar 26, 2025 and Emil Ohlsson committed Mar 26, 2025

Optimizes this RHS packing by vectorizing the XOR operation. This is done
for segment lenghts of 4 or 8 bytes. The unoptimized path is used for
any other segment length.

Signed-off-by: Dan Johansson <dan.johansson@arm.com>

Approved-by: Emil Ohlsson <emil.ohlsson@arm.com>

* The flag is set incorrectly that disables activation function
  in the GEMV asssembly kernel.
* Test is updated to drive the clamping parameters properly.
  - The clamping parameter is set to reduce 20% the dynamic range
    of the output.

Resolves: KLEIDIAI-545

Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

* Alias the KleidiAI target for consistent linking to KleidiAI with `KleidiAI::kleidiai`.
* Add install instructions for the KleidiAI library target and its public headers.
* Export the KleidiAI target so that projects may use the imported target with `find_package()`.

Usage:

Install KleidiAI:
```
cmake -S . -B build
cmake --build build
cmake --install build
```

Once installed, KleidiAI can be imported and linked to using `find_package()`.

```
find_package(KleidiAI CONFIG REQUIRED)
target_link_libraries(my_framework PRIVATE KleidiAI::kleidiai)
```

Signed-off-by: Jakub Sujak <jakub.sujak@arm.com>

Approved-by: Viet-Hoa Do <viet-hoa.do@arm.com>

Jens Elofsson authored Mar 12, 2025 and Emil Ohlsson committed Mar 12, 2025

Update all version indicators to 1.5.0.

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Anitha Raj authored Mar 12, 2025 and Emil Ohlsson committed Mar 12, 2025

Fix for reading LHS scale values from in kai_matmul_clamp_f32_qsi8d32p1vlx4_qsi4c32p4vlx4_1vlx4vl_sme2_mopa

Fix the out-of-bounds read while loading the scale values from LHS packed matrix in \`kai_matmul_clamp_f32_qsi8d32p1vlx4_qsi4c32p4vlx4_1vlx4vl_sme2_mopa\` by updating the predicate

Resolves: KLEIDIAI-507

Signed-off-by: Anitha Raj <anitha.raj@arm.com>

Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Reviewed-by: Emil Ohlsson <emil.ohlsson@arm.com>
Approved-by: Emil Ohlsson <emil.ohlsson@arm.com>

Anton Bondarenko authored Mar 11, 2025 and Felix Johnny Thomasmathibalan committed Mar 11, 2025

Build system robustness improved by several methods:
* Mark standard 'build' folder as ignored. This helps
when doing different builds from a same folder
* Combine source files for assembler kernels in same
targets
* Add sorting for new kernel lists
* Relax clean step in CI for faster builds

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Emil Ohlsson <emil.ohlsson@arm.com>

Analyzing skip test w/o a proper report message is hard.
Providing more details helps with that.

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

A couple of cleanups were done while adding support for QAI8 GEMV, these
have been moved out to this patch
* Sorts file lists in `CMakeLists.txt`
* Add additional test shapes
* Minor readability tweaks

Signed-off-by: Emil Ohlsson <emil.ohlsson@arm.com>

Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

This flag have been removed from CMakeLists.txt, but accidentally left
in kai_defs.bzl.

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

Change type of rhs_zero_point to uint8_t to match the data type in the
kai_rhs_pack_qs4cxs1s0_param-struct.

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

The argument to std::mt19937:s constructor is uint32_t, but the supplied
value (the variable "seed") was uint64_t. This has been changed to uint32_t.

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

Jakub Sujak authored Feb 24, 2025 and Felix Johnny Thomasmathibalan committed Feb 24, 2025

* Refactor the benchmark tool to create a generic abstraction that
allows for running matrix multiplication micro-kernels with different
interfaces.

* Extend benchmark support to all matrix multiplication micro-kernels in
 the library.

Signed-off-by: Jakub Sujak <jakub.sujak@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Jakub Sujak authored Feb 24, 2025 and Felix Johnny Thomasmathibalan committed Feb 24, 2025

This flag is a stylistic option in GCC and does not add to security
hardening.

Signed-off-by: Jakub Sujak <jakub.sujak@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Michael Kozlov authored Feb 20, 2025 and Felix Johnny Thomasmathibalan committed Feb 20, 2025

- Add new assembly ukernel optimized with FEAT_I8MM for matrix multiplication with 4x8 block size.
- Update build script.
- Add to unit test.

Signed-off-by: Michael Kozlov <michael.kozlov@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Jens Elofsson authored Feb 18, 2025 and Jakub Sujak committed Feb 18, 2025

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Update all version indicators to 1.4.0.

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Jens Elofsson authored Feb 18, 2025 and Felix Johnny Thomasmathibalan committed Feb 18, 2025

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Reviewed-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>
Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

lhs stride is removed from
kai_run_matmul_clamp_qai8_qai8_qsi8cxp2vlx4sb_1x16vl_sme2_dot

Signed-off-by: Felix Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Michael Kozlov authored Feb 17, 2025 and Felix Johnny Thomasmathibalan committed Feb 17, 2025

- Add new assembly ukernel optimized with FEAT_DOTPROD for matrix multiplication with 1x8 block size.
- Update build script.
- Add to unit test.

Signed-off-by: Michael Kozlov <michael.kozlov@arm.com>

Reviewed-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>
Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Emil Ohlsson authored Feb 17, 2025 and Jakub Sujak committed Feb 17, 2025

Add support for GEMV like kernel for producing QAI8 from QAI8 LHS and
QSI8CXP packed RHS.

Update unit tests to include support for new kernel

Signed-off-by: Emil Ohlsson <emil.ohlsson@arm.com>

Reviewed-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>
Reviewed-by: Anton Bondarenko <anton.bondarenko@arm.com>
Reviewed-by: Emil Ohlsson <emil.ohlsson@arm.com>
Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Anton Bondarenko authored Feb 17, 2025 and Felix Johnny Thomasmathibalan committed Feb 17, 2025

When adding negative tests a potential crash from positive
one got masked. Enforce exit from a test script for positive
test crash.

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Anton Bondarenko authored Feb 17, 2025 and Felix Johnny Thomasmathibalan committed Feb 17, 2025

Add negative test for CPU features to make sure actual binaries
using non-supported instructions would crash with illegal instruction
signal.

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Anton Bondarenko authored Feb 13, 2025 and Felix Johnny Thomasmathibalan committed Feb 13, 2025

Testing with bare minimum of CPU features allows to verify
that optional features are properly guarded with feature checks.

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Number of parallel jobs suitable for current CI runner configuration
not always could be retrieved by standard system utilities. The value
need to be hardcoded to avoid unexpected memory usage and could be
aligned with current CI resources and configuration.

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Reviewed-by: Emil Ohlsson <emil.ohlsson@arm.com>
Approved-by: Emil Ohlsson <emil.ohlsson@arm.com>

Michael Kozlov authored Feb 12, 2025 and Emil Ohlsson committed Feb 12, 2025

- Update build script
- Add to unit test

Signed-off-by: Michael Kozlov <michael.kozlov@arm.com>

Reviewed-by: Anton Bondarenko <anton.bondarenko@arm.com>
Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

Michael Kozlov authored Feb 11, 2025 and Anton Bondarenko committed Feb 11, 2025

To test a potential ukernel use case and to test offset helper functions.

Resolves: #COMPMID-7887

Signed-off-by: Michael Kozlov <michael.kozlov@arm.com>

Reviewed-by: Anitha Raj <anitha.raj@arm.com>
Reviewed-by: Anton Bondarenko <anton.bondarenko@arm.com>
Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

Anitha Raj authored Feb 11, 2025 and Anton Bondarenko committed Feb 11, 2025

Resolves: #KLEIDIAI-485, #COMPMID-8024

Signed-off-by: Anitha Raj <anitha.raj@arm.com>

Reviewed-by: Anitha Raj <anitha.raj@arm.com>
Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

Multi-platform images simplifies usage as there is no need to
use dedicated tag for different platform. But a special care need
to be taken when building the image. Current version expect native,
or emulated, support from builder.

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Gian Marco Iodice authored Feb 06, 2025 and Felix Johnny Thomasmathibalan committed Feb 06, 2025

Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Communicate build requirements to targets linking to KleidiAI by
adding the absolute path rather than relative path in the header
 search path.

Signed-off-by: Jakub Sujak <jakub.sujak@arm.com>

Approved-by: Emil Ohlsson <emil.ohlsson@arm.com>

- Remove designated initializers in matmul_clamp_f32_qai8dxp_qsi4c32p_test
- Fix number format in testcase instantiation
- Enable matmul_clamp_f32_qai8dxp_qsi4c32p_test for all platforms

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>

Michael Kozlov authored Feb 06, 2025 and Jakub Sujak committed Feb 06, 2025

- Update build script
- Add to unit test

Signed-off-by: Michael Kozlov <michael.kozlov@arm.com>

Approved-by: Anitha Raj <anitha.raj@arm.com>

Jens Elofsson authored Feb 04, 2025 and Felix Johnny Thomasmathibalan committed Feb 04, 2025

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

- r27C is necessary for MTE Builds

Signed-off-by: Mohammed Suhail Munshi <MohammedSuhail.Munshi@arm.com>

Approved-by: Anton Bondarenko <anton.bondarenko@arm.com>

Suhail M authored Jan 31, 2025 and Felix Johnny Thomasmathibalan committed Jan 31, 2025

- Added demonstration of klediai integration as external dependency 

Signed-off-by: Mohammed Suhail Munshi <MohammedSuhail.Munshi@arm.com>

Reviewed-by: Mohammed Suhail Munshi <mohammedsuhail.munshi@arm.com>
Reviewed-by: Emil Ohlsson <emil.ohlsson@arm.com>
Approved-by: Emil Ohlsson <emil.ohlsson@arm.com>

Anton Bondarenko authored Jan 30, 2025 and Felix Johnny Thomasmathibalan committed Jan 30, 2025

Signed-off-by: Anton Bondarenko <anton.bondarenko@arm.com>

Approved-by: Felix Johnny Thomasmathibalan <felixjohnny.thomasmathibalan@arm.com>

Jens Elofsson authored Jan 30, 2025 and Felix Johnny Thomasmathibalan committed Jan 30, 2025

Signed-off-by: Jens Elofsson <jens.elofsson@arm.com>

Approved-by: Jakub Sujak <jakub.sujak@arm.com>