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| author | Tim Hall <tim.hall@arm.com> | 2022-05-19 12:36:58 +0100 |
|---|---|---|
| committer | tim.hall <tim.hall@arm.com> | 2022-05-19 15:56:19 +0000 |
| commit | cda4fcb0fd3e9766a161cf3e5aa7c3283e7f7c9e (patch) | |
| tree | 2ca560bcf290bf88ab7a0058098df794486ab528 /ethosu/vela/test/test_hillclimb_allocation.py | |
| parent | 8bc7a652607a771e234fda6b05275542ff0fc072 (diff) | |
| download | ethos-u-vela-cda4fcb0fd3e9766a161cf3e5aa7c3283e7f7c9e.tar.gz | |
MLBEDSW-6563: networks failing with memory area exceeded in vela3.4.0.rc2
- For allocations that have a hard memory limit the Hill Climb allocator
should be given more attempts to find a solution that would fit
- The fix is to use a memory limit when there is a hard constraint, and
a minimum iteration count, reset on every improvement, when there is a soft
constraint
- Added maximum number iterations CLI option
Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I19ff53a0b68412de280263626778a3102cbe52fa
Diffstat (limited to 'ethosu/vela/test/test_hillclimb_allocation.py')
| -rw-r--r-- | ethosu/vela/test/test_hillclimb_allocation.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ethosu/vela/test/test_hillclimb_allocation.py b/ethosu/vela/test/test_hillclimb_allocation.py index 8a56c3f2..03aec2bc 100644 --- a/ethosu/vela/test/test_hillclimb_allocation.py +++ b/ethosu/vela/test/test_hillclimb_allocation.py @@ -54,10 +54,10 @@ def live_range(start_time, end_time, size): def test_allocate(lrs, expected_size): """Tests the search allocator""" lr_list = [live_range(start, end, size) for start, end, size in lrs] - res = allocate_live_ranges(lr_list) + res = allocate_live_ranges(lr_list, None, 1 << 32) assert len(res) == len(lrs) assert max(addr + lr[2] for addr, lr in zip(res, lrs)) == expected_size def test_allocate_empty_input(): - assert [] == allocate_live_ranges([]) + assert [] == allocate_live_ranges([], 0, 0) |