Added array example

examples/array_multiplication/src/Main.cpp

@@ -0,0 +1,53 @@
+
+#include <iostream>
+#include <memory>
+#include <vector>
+
+#include "kompute/Kompute.hpp"
+
+int main()
+{
+#if KOMPUTE_ENABLE_SPDLOG
+    spdlog::set_level(
+      static_cast<spdlog::level::level_enum>(SPDLOG_ACTIVE_LEVEL));
+#endif
+
+    kp::Manager mgr;
+
+    auto tensorInA = mgr.buildTensor({ 2.0, 4.0, 6.0 });
+    auto tensorInB = mgr.buildTensor({ 0.0, 1.0, 2.0 });
+    auto tensorOut = mgr.buildTensor({ 0.0, 0.0, 0.0 });
+
+    std::string shader(R"(
+        // The version to use 
+        #version 450
+
+        // The execution structure
+        layout (local_size_x = 1) in;
+
+        // The buffers are provided via the tensors
+        layout(binding = 0) buffer bufA { float a[]; };
+        layout(binding = 1) buffer bufB { float b[]; };
+        layout(binding = 2) buffer bufOut { float o[]; };
+
+        void main() {
+            uint index = gl_GlobalInvocationID.x;
+
+            o[index] = a[index] * b[index];
+        }
+      )");
+
+    mgr.evalOpDefault<kp::OpAlgoBase<>>(
+            { tensorInA, tensorInB, tensorOut },
+            std::vector<char>(shader.begin(), shader.end()));
+
+    mgr.evalOpDefault<kp::OpTensorSyncLocal>({tensorOut});
+
+    // prints "Output {  0  4  12  }"
+    std::cout<< "Output: {  ";
+    for (const float& elem : tensorOut->data()) {
+      std::cout << elem << "  ";
+    }
+    std::cout << "}" << std::endl;
+}
+