feat(igla): Trinity Constants + φ-LR Schedule (IGLA-GF16 Modules 1 & 5)

.github/workflows/release.yml

@@ -40,7 +40,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Zig
-        uses: goto-bus-stop/setup-zig@v2
+        uses: mlugg/setup-zig@v2
         with:
           version: 0.15.0
 

.github/workflows/test-bindings.yml

@@ -31,12 +31,15 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Zig
-        uses: goto-bus/setup-zig@v2
+        uses: mlugg/setup-zig@v2
         with:
           version: 0.15.2
 
       - name: Build shared library
-        run: zig build shared
+        run: |
+          zig build shared
+          echo "GOLDENFLOAT_LIB_DIR=$PWD/zig-out/lib" >> $GITHUB_ENV
+          echo "LD_LIBRARY_PATH=$PWD/zig-out/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}" >> $GITHUB_ENV
 
       - name: Test Zig
         if: matrix.language == 'zig'
@@ -77,6 +80,7 @@ jobs:
         if: matrix.language == 'cpp'
         run: |
           cd cpp
+          rm -rf build
           mkdir -p build
           cmake -S . -B build
           cmake --build build --target test_gf16

.gitignore

@@ -4,3 +4,4 @@ zig/
 rust/target/
 rust/*.rs
 rust/test_nan
+cpp/build/

Cargo.toml

@@ -14,7 +14,7 @@ readme = "README.md"
 reqwest = { version = "0.12", features = ["blocking"] }
 
 [dependencies]
-[target.'cfg(unix(all(not(target_os = "windows")))'.dependencies]
+[target.'cfg(unix)'.dependencies]
 libc = "0.2"
 
 [[bin]]

build.zig

@@ -56,13 +56,12 @@ pub fn build(b: *std.Build) void {
         .version = .{ .major = 1, .minor = 1, .patch = 0 },
     });
 
-    b.installArtifact(c_abi_lib);
+    const c_abi_install = b.installArtifact(c_abi_lib);
 
-    // Install C header alongside library
     const header_install = b.addInstallHeaderFile(b.path("src/c/gf16.h"), "gf16.h");
 
     const shared_step = b.step("shared", "Build C-ABI shared library (libgoldenfloat)");
-    shared_step.dependOn(&c_abi_lib.step);
+    shared_step.dependOn(&c_abi_install.step);
     shared_step.dependOn(&header_install.step);
 
     // ─────────────────────────────────────────────────────────────────
@@ -111,8 +110,57 @@ pub fn build(b: *std.Build) void {
 
     const run_tests = b.addRunArtifact(formats_tests);
     const run_transcendent_tests = b.addRunArtifact(transcendent_tests);
+
+    // ─────────────────────────────────────────────────────────────────
+    // Tests — Trinity Constants (IGLA-GF16 Module 1)
+    // ─────────────────────────────────────────────────────────────────
+    const trinity_tests_root = b.createModule(.{
+        .root_source_file = b.path("src/trinity_constants.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    const trinity_tests = b.addTest(.{
+        .name = "trinity-constants-tests",
+        .root_module = trinity_tests_root,
+    });
+    const run_trinity_tests = b.addRunArtifact(trinity_tests);
+
     const test_step = b.step("test", "Run all tests");
     test_step.dependOn(&run_tests.step);
     test_step.dependOn(&run_transcendent_tests.step);
     test_step.dependOn(&run_c_abi_tests.step);
+    test_step.dependOn(&run_trinity_tests.step);
+
+    // ─────────────────────────────────────────────────────────────────
+    // Benchmarks
+    // ─────────────────────────────────────────────────────────────────
+    const bench_008_module = b.createModule(.{
+        .root_source_file = b.path("benches/bench_008_fashion_mnist.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    const bench_008 = b.addExecutable(.{
+        .name = "bench_008_fashion_mnist",
+        .root_module = bench_008_module,
+    });
+    const run_bench_008 = b.addRunArtifact(bench_008);
+    const bench_008_step = b.step("bench-008", "Run BENCH-008: Fashion-MNIST MLP Quantization Validation");
+    bench_008_step.dependOn(&run_bench_008.step);
+
+    const bench_009_module = b.createModule(.{
+        .root_source_file = b.path("benches/bench_009_transformer_attention.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    const bench_009 = b.addExecutable(.{
+        .name = "bench_009_transformer_attention",
+        .root_module = bench_009_module,
+    });
+    const run_bench_009 = b.addRunArtifact(bench_009);
+    const bench_009_step = b.step("bench-009", "Run BENCH-009: Transformer Attention Pattern Analysis");
+    bench_009_step.dependOn(&run_bench_009.step);
+
+    const bench_step = b.step("bench", "Run all benchmarks");
+    bench_step.dependOn(&run_bench_008.step);
+    bench_step.dependOn(&run_bench_009.step);
 }

cpp/CMakeLists.txt

@@ -22,6 +22,7 @@ endif()
 
 # Include directory for header-only wrapper
 include_directories(
+    "${CMAKE_SOURCE_DIR}/include"
     "${CMAKE_SOURCE_DIR}/../src/c"
     "${CMAKE_SOURCE_DIR}/../../src/c"
 )