Vortex 2.0 changes:

+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes

tests/regression/mstress/kernel.cpp

@@ -0,0 +1,29 @@
+#include <stdint.h>
+#include <vx_intrinsics.h>
+#include <vx_spawn.h>
+#include "common.h"
+
+void kernel_body(int task_id, kernel_arg_t* __UNIFORM__ arg) {
+	uint32_t stride    = arg->stride;
+	uint32_t* addr_ptr = (uint32_t*)arg->src0_addr;
+	float* src_ptr     = (float*)arg->src1_addr;	
+	float* dst_ptr     = (float*)arg->dst_addr;
+	
+	uint32_t offset = task_id * stride;
+
+	for (uint32_t i = 0; i < stride; ++i) {
+		float value = 0.0f;
+		for (uint32_t j = 0; j < NUM_LOADS; ++j) {
+			uint32_t addr  = offset + i + j;
+			uint32_t index = addr_ptr[addr];
+			value *= src_ptr[index];
+		}
+		dst_ptr[offset+i] = value;
+	}
+}
+
+int main() {
+	kernel_arg_t* arg = (kernel_arg_t*)KERNEL_ARG_DEV_MEM_ADDR;
+	vx_spawn_tasks(arg->num_tasks, (vx_spawn_tasks_cb)kernel_body, arg);
+	return 0;
+}