Add native self-hosted instance connection to fluxer_desktop

Trimmed monorepo checkout (fluxer_desktop + packages/voice_engine_v2 + tools/ci) with a "Connect to a Different Server" menu item and popout that lets the desktop app switch to any self-hosted Fluxer instance, plus fixes for well-known discovery on single-domain self-hosted deployments and a false-positive ERR_ABORTED on same-origin client redirects during the switch. Defaults to chat.fluxr.chat and uses an isolated userData directory from the official build.
2026-07-01 18:22:43 -04:00
commit 682afacd30
1763 changed files with 613720 additions and 0 deletions
@@ -0,0 +1,87 @@
+use std::time::Instant;
+
+use tract_data::prelude::*;
+use tract_linalg::LADatum;
+use tract_linalg::frame::mmm::FusedSpec;
+use tract_linalg::frame::mmm::MatMatMulKer;
+
+fn ruin_cache() {
+    let _a = (0..1000000).collect::<Vec<i32>>();
+}
+
+fn bench_to_nanos<T: LADatum + Copy + num_traits::Zero, K: MatMatMulKer<T>>(
+    k: usize,
+    loops: usize,
+) -> f64 {
+    let item_size = T::datum_type().size_of();
+    let a = Tensor::zero_aligned::<T>(
+        &[(k + K::end_padding_packed_a()) * K::mr()],
+        K::alignment_bytes_packed_a(),
+    )
+    .unwrap();
+    let b = Tensor::zero_aligned::<T>(
+        &[(k + K::end_padding_packed_b()) * K::nr()],
+        K::alignment_bytes_packed_b(),
+    )
+    .unwrap();
+    let mut c = Tensor::zero::<T>(&[K::mr() * K::nr()]).unwrap();
+    let ref a = InputStoreKer::Packed {
+        ptr: unsafe { a.as_ptr_unchecked::<u8>() as _ },
+    };
+    let ref b = InputStoreKer::Packed {
+        ptr: unsafe { b.as_ptr_unchecked::<u8>() as _ },
+    };
+    let ref c = OutputStoreKer {
+        ptr: unsafe { c.as_ptr_mut_unchecked::<u8>() as _ },
+        item_size,
+        col_byte_stride: (item_size * K::mr()) as isize,
+        row_byte_stride: item_size as isize,
+    };
+    let ref linear = LinearSpec::Mul { k };
+    let op = MatMatMulKerSpec {
+        a,
+        b,
+        c,
+        linear,
+        non_linear: std::ptr::null(),
+    };
+    let mut values = Vec::with_capacity(loops);
+    for _ in 0..loops {
+        ruin_cache();
+        let start = Instant::now();
+        K::kernel(&op);
+        values.push(start.elapsed());
+    }
+    values.sort();
+    values[loops / 2].as_nanos() as f64
+}
+
+fn model<T: Datum + Copy + num_traits::Zero, K: MatMatMulKer<T>>() -> (f64, f64) {
+    let x = 1000;
+    let zp = bench_to_nanos::<T, K>(0, 10000);
+    let y = bench_to_nanos::<T, K>(x, 1000);
+    let slope = (y - zp) / x as f64;
+    (slope, zp)
+}
+
+fn as_match_line<T: Datum + Copy + num_traits::Zero, K: MatMatMulKer<T>>() {
+    let coeffs = model::<T, K>();
+    println!(
+        "({:?}, {}, {}) => {} * k + {},",
+        K::name(),
+        K::mr(),
+        K::nr(),
+        (coeffs.0 * 1000.).round(),
+        (coeffs.1 * 1000.).round()
+    );
+}
+
+fn main() {
+    use tract_linalg::arm64::*;
+    as_match_line::<f32, MatMatMulF32x16x4>();
+    as_match_line::<f32, MatMatMulF32x12x8>();
+    as_match_line::<f32, MatMatMulF32x8x8>();
+    as_match_line::<f32, MatMatMulF32x16x4A53>();
+    as_match_line::<f32, MatMatMulF32x12x8A53>();
+    as_match_line::<f32, MatMatMulF32x8x8A53>();
+}