Add Hardware Abstraction Layer (#56)

backend/src/implementation/cpu_spqlios/mat_znx.rs

@@ -0,0 +1,41 @@
+use crate::{
+    hal::{
+        layouts::{Backend, MatZnxOwned, Module},
+        oep::{MatZnxAllocBytesImpl, MatZnxAllocImpl, MatZnxFromBytesImpl},
+    },
+    implementation::cpu_spqlios::CPUAVX,
+};
+
+unsafe impl<B: Backend> MatZnxAllocImpl<B> for B
+where
+    B: CPUAVX,
+{
+    fn mat_znx_alloc_impl(module: &Module<B>, rows: usize, cols_in: usize, cols_out: usize, size: usize) -> MatZnxOwned {
+        MatZnxOwned::new(module.n(), rows, cols_in, cols_out, size)
+    }
+}
+
+unsafe impl<B: Backend> MatZnxAllocBytesImpl<B> for B
+where
+    B: CPUAVX,
+{
+    fn mat_znx_alloc_bytes_impl(module: &Module<B>, rows: usize, cols_in: usize, cols_out: usize, size: usize) -> usize {
+        MatZnxOwned::bytes_of(module.n(), rows, cols_in, cols_out, size)
+    }
+}
+
+unsafe impl<B: Backend> MatZnxFromBytesImpl<B> for B
+where
+    B: CPUAVX,
+{
+    fn mat_znx_from_bytes_impl(
+        module: &Module<B>,
+        rows: usize,
+        cols_in: usize,
+        cols_out: usize,
+        size: usize,
+        bytes: Vec<u8>,
+    ) -> MatZnxOwned {
+        MatZnxOwned::new_from_bytes(module.n(), rows, cols_in, cols_out, size, bytes)
+    }
+}