Note that with iOS8, the simulator folders are in a totally different directory - really split across a few directories, with folder names for application specific files that change each time you run your app.
file system simulation pdf download
Open the program "Activity Monitor", search for your App (just the apps name, not the simulator), click "Informations" and open "Open files and ports". Copy the second entry (something like /Users/me/Library/Application Support/iPhone Simulator/4.2/Applications/B97A9504-0FA5-4826-BB6D-A2335A676459/VSGradientView.app/YourApp). This is the running app, while /B97A9504-0FA5-4826-BB6D-A2335A676459/VSGradientView.app/ is the bundle, and /B97A9504-0FA5-4826-BB6D-A2335A676459/* the sand-boxed folder.
Old post, but I think it is worth mentioning SimPholders to find your Simulator files. It is a menu bar item that tracks your simulator apps and lets you go directly to their folders and content. It's super awesome.
A SAM weather file is a text file that contains one year's worth of data in hourly or subhourly time steps. The data describes the solar resource or wind resource at a particular location. A weather file may contain typical-year data that represents long-term historical data or single-year data for a particular year. The solar resource and meteorological data in a SAM weather file may have been developed from ground measurements, data from a satellite, or a combination of the two.
For more information about weather data for SAM, see the "Weather Data" chapter in SAM's Help system. The Help system is available in SAM from the software's Help menu, and as a PDF file on the Download page.
The NREL National Solar Radiation Database (NSRDB) provides free time series weather data for many countries of the world. You can use the Download buttons on SAM's Location and Resource input page to download NSRDB data directly from SAM.
Read Me (TXT)(1 KB, 08-21-2019) - please read this file firstSample Run Instructions (PDF)(11 pp, 464 KB, 09-16-2019) - detailed installation and execution instructionsSample Run (ZIP)(1.2 MB, 09-16-2019) - sample test case
Digital mission engineering is the use of digital modeling, simulation, and analysis to incorporate the operational environment and evaluate mission outcomes and effectiveness at every phase of the life cycle.
Without simulation, there are no autonomous vehicles. No 5G networks. No space exploration. Ansys multiphysics software solutions and digital mission engineering help companies innovate and validate like never before.
To make this happen, IPFS produces a fingerprint of the content it holds (called a hash) that no other item can have. That hash can be thought of as a unique address for that piece of content. Changing a single bit in that content will yield an entirely different address. Computers wanting to fetch this piece of content broadcast a request for a file with this particular hash.
For instance, you can find the Wikipedia logo on IPFS by using the following address in a suitable browser: ipfs://QmRW3V9znzFW9M5FYbitSEvd5dQrPWGvPvgQD6LM22Tv8D/. That long string can be thought of as a digital fingerprint for the file holding that logo.
So far, IPFS has been used to build varied applications, including systems for e-commerce, secure distribution of scientific data sets, mirroring Wikipedia, creating new social networks, sharing cancer data, blockchain creation, secure and encrypted personal-file storage and sharing, developertools, and data analytics.
Figure 2. Left: Light passes from left to right through a path composed of an optical bus and a coupled movable waveguide. Right: Cross-sectional slices of a simulated light waveform as it passes through the coupled device. By adjusting the distance between the two optical elements in their simulation, the EPFL team could determine how that distance affected the speed, or phase, of the optical signal.
Figure 4. Optical simulation (left) established the vertical distance between the coupler and waveguide that would result in a desired phase shift in the optical signal. Electromechanical simulation (right) determined the voltage that, when applied to the MEMS mechanism, would move the coupler waveguide to the desired distance away from the bus.
Amazon EC2 registration requires you to have a valid phone number and email address on file with AWS in case we ever need to contact you. Verifying your phone number takes only a couple of minutes and involves receiving a phone call during the registration process and entering a PIN number using the phone key pad.
P3 instances use GPUs to accelerate numerous deep learning systems and applications including autonomous vehicle platforms, speech, image, and text recognition systems, intelligent video analytics, molecular simulations, drug discovery, disease diagnosis, weather forecasting, big data analytics, financial modeling, robotics, factory automation, real-time language translation, online search optimizations, and personalized user recommendations, to name just a few.
The NVIDIA Tesla M60 GPU used in G3 instances requires a special NVIDIA GRID driver to enable all advanced graphics features, and 4 monitors support with resolution up to 4096x2160. You need to use an AMI with NVIDIA GRID driver pre-installed, or download and install the NVIDIA GRID driver following the AWS documentation.
Developers can get started on the F1 instance by creating an AWS account and downloading the AWS Hardware Development Kit (HDK). The HDK includes documentation on F1, internal FPGA interfaces, and compiler scripts for generating AFI. Developers can start writing their FPGA code to the documented interfaces included in the HDK to create their acceleration function. Developers can launch AWS instances with the FPGA Developer AMI. This AMI includes the development tools needed to compile and simulate the FPGA code. The Developer AMI is best run on the latest C5, M5, or R4 instances. Developers should have experience in the programming languages used for creating FPGA code (i.e. Verilog or VHDL) and an understanding of the operation they wish to accelerate.
Yes. The Hardware Development Kit (HDK) includes simulation tools and simulation models for developers to simulate, debug, build, and register their acceleration code. The HDK includes code samples, compile scripts, debug interfaces, and many other tools you will need to develop the FPGA code for your F1 instances. You can use the HDK either in an AWS provided AMI, or in your on-premises development environment. These models and scripts are available publicly with an AWS account.
Intel Advanced Vector Extensions 512 (AVX-512) is a set of new CPU instructions available on the latest Intel Xeon Scalable processor family, that can accelerate performance for workloads and usages such as scientific simulations, financial analytics, artificial intelligence, machine learning/deep learning, 3D modeling and analysis, image and video processing, cryptography and data compression, among others. Intel AVX-512 offers exceptional processing of encryption algorithms, helping to reduce the performance overhead for cryptography, which means customers who use the EC2 M5 family or M6i family can deploy more secure data and services into distributed environments without compromising performance.
M5zn instances are a variant of the M5 general purpose instances that are powered by the fastest Intel Xeon Scalable processor in the cloud, with an all-core turbo frequency of up to 4.5 GHz, along with 100 Gbps networking and support for Amazon EFA. M5zn instances are an ideal fit for workloads such as gaming, financial applications, simulation modeling applications such as those used in the automotive, aerospace, energy, and telecommunication industries, and other High Performance Computing applications.
X2iezn instances feature the fastest Intel Xeon Scalable processors in the cloud and are a great fit for workloads that need high single-threaded performance combined with a high memory-to-vCPU ratio and high speed networking. X2iezn instances have an all-core turbo frequency up to 4.5 GHz, feature a 32:1 ratio of memory to vCPU, and deliver up to 55% higher compute price performance compared to X1e instances. X2iezn instances are a great fit for electronic design automation (EDA) workloads like physical verification, static timing analysis, power signoff, and full chip gate-level simulation.
D2 and H1 instances provide notifications for hardware failures. Like all instance storage, Dense HDD-storage volumes persist only for the life of the instance. Hence, we recommend that you build a degree of redundancy (e.g. RAID 1/5/6) or use file systems (e.g. HDFS and MapR-FS) that support redundancy and fault tolerance. You can also back up data periodically to more data storage solutions such as Amazon Elastic Block Store (EBS) or Simple Storage Service (S3).
Like other Amazon EC2 instance types, instance storage on Im4gn, Is4gen, I4i, I3 and I3en instances persists during the life of the instance. Customers are expected to build resilience into their applications. We recommend using databases and file systems that support redundancy and fault tolerance. Customers should back up data periodically to Amazon S3 for improved data durability.
Amazon EFS is compatible with all Amazon EC2 instance types and is accessible from Linux-based AMIs. You can mix and match the instance types connected to a single file system. For a step-by-step example of how to access a file system from an Amazon EC2 instance, please see the Amazon EFS Getting Started guide.
Amazon EFS file systems can be mounted on an Amazon EC2 instance, so any data that is accessible to an Amazon EC2 instance can also be read and written to Amazon EFS. To load data that is not currently stored on the Amazon cloud, you can use the same methods you use to transfer files to Amazon EC2 today, such as Secure Copy (SCP).
Amazon EFS file systems can also be mounted on an on-premises server, so any data that is accessible to an on-premises server can be read and written to Amazon EFS using standard Linux tools. For more information about accessing a file system from an on-premises server, please see the On-premises Access section of the Amazon EFS FAQ. 2ff7e9595c
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