Performance Testing

Introduction to ECU Control Software Development and Testing

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Introduction to ECU Control Software Development and Testing

With the background of technological advancements in electrification, intelligence, and connectivity, the electronic and electrical architectures across various industries are undergoing profound transformations. New architectures are gradually replacing traditional ones in fields such as automotive, engineering machinery, energy storage, and shipping, transitioning from traditional distributed architectures to domain-centric and even central-centric models, with controller functions … Read more

Can Existing Test Reports Be Used to Cover New Model Registration Changes for In Vitro Diagnostic Instruments?

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Can Existing Test Reports Be Used to Cover New Model Registration Changes for In Vitro Diagnostic Instruments?

01 / Question/ Can existing test reports be used to cover new model registration changes for in vitro diagnostic instruments? 02 / Answer/ Provided that the new model can be considered as part of the same registration unit, the company should assess the representativeness of the performance of the existing model. If there are differences … Read more

28 Common Python API Automation Testing Scripts

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28 Common Python API Automation Testing Scripts

Practical Guide to Python API Automation Testing Scripts 1. Basic HTTP Request Testing 1.1 Basic GET Request Testing Using the Requests Library import requests import unittest class TestGetApi(unittest.TestCase): def test_get_request(self): # Send GET request response = requests.get('https://jsonplaceholder.typicode.com/posts/1') # Assert status code is 200 self.assertEqual(response.status_code, 200) # Assert response contains expected keys data = response.json() self.assertIn('id', … Read more

Performance Testing of the Zhi Yu ‘Feng Su·Jin’ Series SD Cards

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Performance Testing of the Zhi Yu 'Feng Su·Jin' Series SD Cards

“Camera Notes” is an account under Yitu Technology.Click the function card below to follow me, and remember to add a star!Previously, we tested and disassembled Zhi Yu’s CFexpress Type B storage card, and this time we will introduce their CATALYST series “Feng Su” (Gold) series SD cards.We received four products: a 128GB UHS-II V90 SD … Read more

Performance Testing of SiFive HiFive Premier P550 RISC-V Linux

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Performance Testing of SiFive HiFive Premier P550 RISC-V Linux

SiFive HiFive Premier P550 SiFive recently launched the highly anticipated HiFive Premier P550 development board, which is their latest RISC-V offering, featuring four RISC-V cores, an Imagination AXM-8-256 integrated GPU, a Gigabit Ethernet port, a PCIe x16 slot, and 16GB or 32GB of RAM. The HiFive Premier P550 is a modern RISC-V development board suitable … Read more

Performance Indicators of Industrial Robot Control Systems

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Performance Indicators of Industrial Robot Control Systems

Professionalism Equals Strength! The China Software Evaluation Center appreciates your attention. We are here to share technology news and interesting facts based on third-party services with you,Welcome to join us. Keywords: Industrial Robot, Control System, Performance Testing, Pose Accuracy, Path Accuracy 2016 was a year of rapid development for the robotics industry. From the robot … Read more

Performance Testing Methods for Server Application Scenarios: Arm Native Cloud Phone

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Performance Testing Methods for Server Application Scenarios: Arm Native Cloud Phone

“The Performance Evaluation Action for Typical Server Application Scenarios” has been launched!—— To standardize the construction of a full-stack standard system, promote product technology iteration and upgrade, better showcase the advantages of the entire architecture and computing power, and support excellent product and solution brands in enhancing and expanding the market through authoritative certification released … Read more

Reflections and Insights on Performance Testing

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Reflections and Insights on Performance Testing

Introduction: In actual work, we often encounter situations where hardware materials are replaced, among which eMCP is quite common. This includes the selection of materials at the beginning of a project, comparing multiple materials for testing, or during project iterations when old materials are no longer produced, verifying whether new materials can meet requirements. Here, … Read more

Using ProfiShark for EtherCAT Master Performance Testing

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Using ProfiShark for EtherCAT Master Performance Testing

01 EtherCAT Master Performance Testing Generally, EtherCAT master performance testing focuses on the communication cycle of the master, whether the cycle time is stable, and how much jitter there is. Therefore, tests can be set under different cycle times, such as 2ms, 1ms, 500us, 250us, 125us, etc. to test the jitter. Third-party packet capture tools, … Read more

Aliyun Arm Server Testing: Enabling MySQL PGO Performance Improvement

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Aliyun Arm Server Testing: Enabling MySQL PGO Performance Improvement

This article is reprinted from the Jishu Community. Jishu Column: Arm Server Author:BoltLiu This is a test report on enabling MySQL PGO. Correctly enabling MySQL PGO leads to significant performance improvements, with write performance increasing by about 13% and read performance increasing by about 20%. Environment Setup The testing environment is set up on an … Read more