/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ /*! * \file metal_test.cpp * \brief Bare-metal test to test driver and VTA design. */ #include <assert.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <time.h> #include <vta/driver.h> #ifdef VTA_TARGET_PYNQ # include "../../../src/pynq/pynq_driver.h" #endif // VTA_TARGET_PYNQ #include "../common/test_lib.h" int main(void) { #if VTA_DEBUG == 1 printParameters(); #endif int status = 0; // Run ALU test (vector-scalar operators) status |= alu_test(VTA_ALU_OPCODE_MAX, true, 16, 128, true); status |= alu_test(VTA_ALU_OPCODE_MAX, true, 16, 128, false); status |= alu_test(VTA_ALU_OPCODE_ADD, true, 16, 128, true); status |= alu_test(VTA_ALU_OPCODE_ADD, true, 16, 128, false); status |= alu_test(VTA_ALU_OPCODE_SHR, true, 16, 128, true); status |= alu_test(VTA_ALU_OPCODE_SHR, true, 16, 128, false); // Run ALU test (vector-vector operators) status |= alu_test(VTA_ALU_OPCODE_MAX, false, 16, 128, true); status |= alu_test(VTA_ALU_OPCODE_MAX, false, 16, 128, false); status |= alu_test(VTA_ALU_OPCODE_ADD, false, 16, 128, true); status |= alu_test(VTA_ALU_OPCODE_ADD, false, 16, 128, false); // Run blocked GEMM test status |= blocked_gemm_test(256, 256, VTA_BLOCK_OUT*4, true, 2); status |= blocked_gemm_test(256, 256, VTA_BLOCK_OUT*4, false, 2); status |= blocked_gemm_test(256, 256, VTA_BLOCK_OUT*4, true, 1); status |= blocked_gemm_test(256, 256, VTA_BLOCK_OUT*4, false, 1); if (status == 0) { printf("\nINFO - Unit tests successful!\n"); } else { printf("\nINTO - Unit tests failed!\n"); } return status; }