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[mobile][photos] Reduce GC events when loading models (#1223)

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## Description

When using `readAsBytes()`, noticed a lot of `concurrentMark` GC event
in timeline when using the performance profiler dev tool, which were
potentially causing longer build and raster time for frames.
This commit is contained in:
Vishnu Mohandas 2024-03-27 16:44:05 +05:30 • committed by GitHub
commit be62ea1459
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2 changed files with 4 additions and 3 deletions
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5
mobile/lib/services/machine_learning/semantic_search/frameworks/onnx/onnx_image_encoder.dart
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@ -15,9 +15,10 @@ class OnnxImageEncoder {
..setIntraOpNumThreads(1)
..setSessionGraphOptimizationLevel(GraphOptimizationLevel.ortEnableAll);
try {
final bytes = await File(args["imageModelPath"]).readAsBytes();
final session = OrtSession.fromBuffer(bytes, sessionOptions);
final session =
OrtSession.fromFile(File(args["imageModelPath"]), sessionOptions);
_logger.info('image model loaded');
return session.address;
} catch (e, s) {
_logger.severe(e, s);

2
mobile/pubspec.yaml
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@ -12,7 +12,7 @@ description: ente photos application
# Read more about iOS versioning at
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
version: 0.8.71+591
version: 0.8.72+592
publish_to: none
environment: