Vortex 2.0 changes:

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

sim/simx/arch.h

@@ -0,0 +1,87 @@
+// Copyright © 2019-2023
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#include <string>
+#include <sstream>
+
+#include <cstdlib>
+#include <stdio.h>
+#include "types.h"
+
+namespace vortex {
+
+class Arch {  
+private:
+  uint16_t num_threads_;
+  uint16_t num_warps_;
+  uint16_t num_cores_;  
+  uint16_t num_clusters_;  
+  uint16_t vsize_;
+  uint16_t num_regs_;
+  uint16_t num_csrs_;
+  uint16_t num_barriers_;
+  uint16_t ipdom_size_;
+  
+public:
+  Arch(uint16_t num_threads, uint16_t num_warps, uint16_t num_cores, uint16_t num_clusters)   
+    : num_threads_(num_threads)
+    , num_warps_(num_warps)
+    , num_cores_(num_cores)
+    , num_clusters_(num_clusters)
+    , vsize_(16)
+    , num_regs_(32)
+    , num_csrs_(4096)
+    , num_barriers_(NUM_BARRIERS)
+    , ipdom_size_((num_threads-1) * 2)
+  {}
+
+  uint16_t vsize() const { 
+    return vsize_; 
+  }
+
+  uint16_t num_regs() const {
+    return num_regs_;
+  }
+
+  uint16_t num_csrs() const {
+    return num_csrs_;
+  }
+
+  uint16_t num_barriers() const {
+    return num_barriers_;
+  }
+
+  uint16_t ipdom_size() const {
+    return ipdom_size_;
+  }
+
+  uint16_t num_threads() const {
+    return num_threads_;
+  }
+
+  uint16_t num_warps() const {
+    return num_warps_;
+  }
+
+  uint16_t num_cores() const {
+    return num_cores_;
+  }
+  
+  uint16_t num_clusters() const {
+    return num_clusters_;
+  }
+};
+
+}