From a136c80d978841d317a6ad3930b9e608fdba1586 Mon Sep 17 00:00:00 2001
From: hachem <im@hachem.wtf>
Date: Sun, 20 Sep 2026 18:37:48 +0200
Subject: feat: add pthread parallel execution

---
 include/core/kernel.h | 1 +
 include/parallel.h    | 6 ++++++
 include/psi.h         | 2 ++
 3 files changed, 9 insertions(+)
 create mode 100644 include/parallel.h

(limited to 'include')

diff --git a/include/core/kernel.h b/include/core/kernel.h
index f3a2b77..58a3c6a 100644
--- a/include/core/kernel.h
+++ b/include/core/kernel.h
@@ -46,6 +46,7 @@ void psi_add_kernel(struct PsiKernelBatch* batch, struct PsiKernel kernel);
 void psi_optimize_kernel_batch(struct PsiKernelBatch* batch);
 void psi_execute_kernel_batch(struct PsiKernelBatch batch, struct PsiVector* state);
 void psi_apply_kernel(struct PsiVector* state, struct PsiKernel kernel, size_t num_qubits);
+void psi_apply_kernel_parallel(struct PsiVector* state, struct PsiKernel kernel, size_t num_qubits);
 
 struct PsiExecutionLayer
 {
diff --git a/include/parallel.h b/include/parallel.h
new file mode 100644
index 0000000..a8b65a7
--- /dev/null
+++ b/include/parallel.h
@@ -0,0 +1,6 @@
+#pragma once
+
+#include <stddef.h>
+
+size_t psi_thread_count(void);
+void psi_parallel_for(size_t count, void (*body)(size_t start, size_t end, void* ctx), void* ctx);
diff --git a/include/psi.h b/include/psi.h
index afd7d89..3b3a83b 100644
--- a/include/psi.h
+++ b/include/psi.h
@@ -6,6 +6,8 @@
 
 const char* psi_version(void);
 
+#include "parallel.h"
+
 #include "maths/complex.h"
 #include "maths/vector.h"
 #include "maths/matrix.h"
-- 
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