kazeia/kazeia-android
Kazeia Team 0f027c5fde Pre-allocate Tensor/EValue in Java pipeline: 16s → 8.9s (RTF 1.9)
Reuse float arrays and Tensor/EValue objects across talker steps
instead of creating new ones each iteration. Eliminates ~7s of
GC overhead from thousands of JNI object allocations.

Same validated audio quality as before, no C++ pipeline needed.
Talker 35ms/step, CP 58ms/step, total 8.9s for 4.64s audio.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-09 10:59:13 +02:00
..
app Pre-allocate Tensor/EValue in Java pipeline: 16s → 8.9s (RTF 1.9) 2026-04-09 10:59:13 +02:00
gradle/wrapper Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
COMPILE_WHISPER_NPU.md Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
RAPPORT_TTS_NPU.md Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
RAPPORT_TTS_QWEN3_TESTS.md Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
build.gradle.kts Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
gradle.properties Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
gradlew Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
gradlew.bat Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
settings.gradle.kts Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00