f8983c4806
Compile nisps-core C++ MLP to WASM (36KB) and use it as the ML engine in the playground, replacing the JavaScript port for inference, training, and weight manipulation. - Add extern "C" WASM bindings with spread-aware drawWeights/moveWeights - WasmIML class is a drop-in replacement for the JS IML - Inference runs on main thread via WASM (fast, synchronous) - Training runs in a Web Worker with its own WASM instance (non-blocking) - Interactive training (thumbs-up, train button) no longer freezes UI/audio - Preset loading and state restore still use sync training
42 lines
1.2 KiB
Bash
Executable file
42 lines
1.2 KiB
Bash
Executable file
#!/bin/bash
|
|
# Build nisps-core WASM module for the playground
|
|
set -euo pipefail
|
|
|
|
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
|
|
NISPS_CORE="$SCRIPT_DIR/../../nisps-core/include"
|
|
OUT_DIR="$SCRIPT_DIR"
|
|
|
|
echo "Building nisps WASM module..."
|
|
|
|
emcc "$SCRIPT_DIR/nisps_bindings.cpp" \
|
|
-I"$NISPS_CORE" \
|
|
-std=c++20 \
|
|
-O2 \
|
|
-s EXPORTED_FUNCTIONS='[
|
|
"_nisps_mlp_create",
|
|
"_nisps_mlp_destroy",
|
|
"_nisps_mlp_weight_count",
|
|
"_nisps_mlp_get_weights",
|
|
"_nisps_mlp_set_weights",
|
|
"_nisps_mlp_inference",
|
|
"_nisps_mlp_train",
|
|
"_nisps_mlp_draw_weights_spread",
|
|
"_nisps_mlp_move_weights_spread",
|
|
"_nisps_alloc",
|
|
"_nisps_free",
|
|
"_nisps_alloc_int",
|
|
"_nisps_free_int",
|
|
"_malloc",
|
|
"_free"
|
|
]' \
|
|
-s EXPORTED_RUNTIME_METHODS='["cwrap","HEAPF32","HEAP32"]' \
|
|
-s MODULARIZE=1 \
|
|
-s EXPORT_NAME=NispsModule \
|
|
-s EXPORT_ES6=1 \
|
|
-s ENVIRONMENT='web,worker' \
|
|
-s ALLOW_MEMORY_GROWTH=1 \
|
|
-s INITIAL_MEMORY=16777216 \
|
|
-o "$OUT_DIR/nisps.js"
|
|
|
|
echo "Built: $OUT_DIR/nisps.js + $OUT_DIR/nisps.wasm"
|
|
echo "Size: $(du -h "$OUT_DIR/nisps.wasm" | cut -f1)"
|