Commit Graph

10 Commits

Author SHA1 Message Date
tomasz-platek
66fd9e4742 Fix for out of bounds access (#2105)
Rounding up the clusters_results size to avoid out of bounds access when
subgroup_size is not a multiple of cluster_size.
2024-10-29 09:39:42 -07:00
Sven van Haastregt
fc4260bdae subgroups: Fix Wformat warnings (#1549)
The main source of warnings was the use of `%d` for printing a
templated type `T`, where `T` could be any cl_ scalar or vector type.

Introduce `print_expected_obtained`.  It takes const references to
handle alignment of the cl_ types.

Define `operator<<` for all types used by the subgroup tests.  Ideally
those would be template functions enabled by TypeManager data, but
that requires some more work on the TypeManager (which we'd ideally do
after more warnings have been enabled).  So for now, define the
`operator<<` instances using preprocessor defines.

Also fix a few instances where the wrong format specifier was used for
`size_t` types.

Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>

Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>
2022-11-15 09:12:31 -08:00
Stuart Brady
4ee8022230 Remove unused variables in subgroup tests (#1460)
Signed-off-by: Stuart Brady <stuart.brady@arm.com>
2022-08-04 15:04:14 +01:00
Stuart Brady
7a0e7e767a Test all cluster sizes for cl_khr_subgroup_clustered_reduce (#1408)
Signed-off-by: Stuart Brady <stuart.brady@arm.com>
2022-04-12 09:42:55 -07:00
Grzegorz Wawiorko
b71c204794 test_subgroups - Set safe input values for half type and mul, add operations (#1346)
* Set safe input values for half type and mul, add operations

* Set safe values for all data types

* Typo fix

* Set constant seed for shuffle

* Change function name to more specific

* set_value takes an integer value, not a bit pattern
2022-01-05 08:08:52 -08:00
Stuart Brady
1161d788dd Refactor logging of subgroup test start/pass messages (#1361)
Note that this also corrects the start messages logged for the
sub_group_ballot_bit_count/find_msb/find_lsb tests.

Signed-off-by: Stuart Brady <stuart.brady@arm.com>
2021-12-14 17:52:44 +00:00
Stuart Brady
1116a71ba2 Improve error handling in subgroup tests (#1352)
* MPGCOMP-14761 Improve error handling in subgroup tests

Signed-off-by: Stuart Brady <stuart.brady@arm.com>

* Add missing newline
2021-11-16 11:27:04 +00:00
Grzegorz Wawiorko
92844bead1 Extended subgroups - use 128bit masks (#1215)
* Extended subgroups - use 128bit masks

* Refactoring to avoid kernels code duplication

* unification kernel names as test_ prefix +subgroups function name
* use string literals that improve readability
* use kernel templates that limit code duplication
* WorkGroupParams allows define default kernel - kernel template for multiple functions
* WorkGroupParams allows define  kernel for specific one subgroup function

Co-authored-by: Stuart Brady <stuart.brady@arm.com>
2021-10-01 11:28:37 +01:00
Kévin Petit
903f1bf65d Report unsupported extended subgroup tests as skipped rather than passed (#1301)
* Report unsupported extended subgroup tests as skipped rather than passed

Also don't check the presence of extensions for each sub-test.

Signed-off-by: Kévin Petit <kpet@free.fr>

* address review comments
2021-09-30 13:33:18 +01:00
Grzegorz Wawiorko
71bef8563e New subgroups - full changes set (#1074)
* Extended subgroups - extended types types

* Extended subgroups - non uniform vote tests

* Extended subgroups - non uniform arithmetic tests

* Extended subgroups - ballot tests

* Extended subgroups - clustered reduce tests

* Extended subgroups - shuffle tests

* Extended subgroups - formating issues

* Extended subgroups - review fixes

* Extended subgroups - review fixes

Fixed: removed additional brakes, kernel_sstr

* Extended subgroups - fix macos build error

* Extended subgroups - review fixes

Fixed: mac os build error

* Extended subgroups - data type verification example

* Extended subgroups - error unification

* Extended subgroups - fix header years

* Extended subgroups - use is_half_nan

* Extended subgroups - compare half as float

* Review fixes mostly for ballot functions.

- Modify kernels for better handling active/inactive workitems
- Modify gen/chk functions for handling non uniform workgroup sizes
- Introduce new variables naming convention
- minor fixes

* Extended subgroups - simplification data generation for ballot lsb/msb functions

* Extended subgroups - minor fixes

* Extended subgroups - move common code to function

* Extended subgroups - formatting errors fix

* Extended subgroups - fix build error

* Extended subgroups - sub_group_elect more sophisticated

Define mask which is 4bytes pattern where bit 1 means work item is active.
If workitem in subgroup matches pattern then run sub_group_elect()

* Extended subgroups - fix Ubuntu build error

* Extended subgroups - voting function review fixes

* adjust all function for using masks
* remove calculate templates
* merge code to one common template
* check results only in active workitems
* normalize values on host side
* minor fixes

* Extended subgroups - fix typos

* Set of fixes and improvements after review

* define WorkGroupParams to stop extended parameters list in function
* better workitems mask handing (WorkGroupParams)
* narrow values of data input generation to avoid overflows (arithmetic func)
* implement work item masks for arithmetic functions
* enable half type testing for reduction/scan/broadcast
* minor fixes

* Extended subgroups - fix Linux issues

* Extended subgroups - fix sub_group_local_id data type

* Extended subgroups - use vector instead of array.

* Extended subgroups - change names to subgroup

* Extended subgroups - uncomment code, fix build

* Extended subgroups - build fix, use cl_half_from_float func

* Extended subgroups - remove is_half_nan

* Extended subgroups - do no use undef min/max

* Extended subgroups - use parenthesis, fix formatting
2021-04-06 17:25:48 +01:00