NewApp Digest
search bot

deep learning

Unsupported software is the weak link in your endpoint security
Winsage
September 28, 2025

Unsupported software is the weak link in your endpoint security

Unsupported software poses a critical vulnerability for organizations, leading to potential threats and operational inefficiencies. Transitioning from unsupported platforms to secure alternatives can mitigate risks and enhance operations. Windows 11 Pro devices with Intel vPro® offer built-in security features, including hardware-backed protection and credential safeguards like passkeys and passwordless biometric sign-in. These devices enable efficient enforcement of security policies across all endpoints. Additionally, they provide hardware-based protection from chip to cloud, enhanced privacy settings, and granular IT controls. Copilot+ PCs support AI workloads locally, offering proactive AI experiences while protecting sensitive data. They incorporate advanced security measures like Secured-core PC protection and Microsoft Pluton, enhancing data and privacy security for organizations.
The Borderlands 4 PC Performance Fiasco, Explained
AppWizard
September 16, 2025

The Borderlands 4 PC Performance Fiasco, Explained

Borderlands 4 launched to impressive numbers and favorable reviews on Steam, but players have raised concerns about its performance on PC, particularly the need for DLSS and frame generation technologies for satisfactory performance on high-end hardware. Gearbox CEO Randy Pitchford defended the game's performance, stating it is "pretty damn optimal" and emphasizing the use of tools provided by the studio. Despite updates and an optimization guide from Nvidia, many players, including those with powerful GPUs, reported issues such as frame rate drops. Following recommendations to enable DLSS and frame generation, some players achieved better performance, but dissatisfaction remains regarding the reliance on upscaling technology for optimal gameplay. Pitchford's comments about acceptable default settings achieving only 30 FPS have also been criticized by the gaming community. Digital Foundry expressed disappointment with the game's performance compared to other Unreal Engine 5 titles. Pitchford has promised further updates to improve performance on PC.
Battlefield 6 open beta missing DLSS/DLAA, EA confirms — matchmaking issues also hamper second weekend launch
AppWizard
August 14, 2025

Battlefield 6 open beta missing DLSS/DLAA, EA confirms — matchmaking issues also hamper second weekend launch

EA has acknowledged technical challenges in the second weekend of the Battlefield 6 open beta, which started on August 14. Key issues include the absence of DLSS and DLAA, as well as matchmaking difficulties. The beta features all maps from the first weekend and the new Empire State map, with modes like Rush, Squad Deathmatch, and modified Conquest and Breakthrough. EA's communications team stated they have identified the root cause of the issues and expect to resolve them, including reactivating DLSS and DLAA, later that day. Players are advised to ensure they have the latest client update and use the 'Repair' functionality in the EA app for matchmaking issues. Reports of other glitches, including audio problems, have also been noted. The open beta has seen over 600,000 pre-orders on PC and more than 2.7 million wishlists, with a peak of over 521,000 concurrent players. The official launch of Battlefield 6 is scheduled for October 10.
silver Android smartphone
Tech Optimizer
August 5, 2025

Building a job search engine with PostgreSQL’s advanced search features

Job search platforms connect employers and candidates through advanced search engines that analyze structured and unstructured data. These platforms require robust database technologies for executing complex queries, full-text and semantic searches, and geospatial functionalities. A modern job search engine consists of a data repository that stores job listings and candidate profiles, and a search engine that facilitates bidirectional searches. Key features of an effective job search engine include: - **Full-text search**: Provides lexical matching for job titles and skills, supporting exact phrase matching and typo-tolerant searches. - **Semantic search**: Uses vector-based similarity to understand context and relationships beyond literal terms. - **Geospatial search**: Incorporates geographic considerations to find opportunities within specific distances. PostgreSQL serves as both a data repository and search engine, supporting full-text search, semantic search via the pgvector extension, and geospatial queries using the PostGIS extension. The job search engine utilizes PostgreSQL to manage job listings and candidate profiles, enabling real-time searches across millions of entries. The data model for a job search engine includes tables for jobs and resumes, with columns for full-text search vectors, semantic vectors, and geographical locations. PostgreSQL's full-text search capabilities include tokenization, dictionaries for language-aware parsing, and ranking functions for relevance. Advanced features such as proximity search, simple and weighted ranking, and fuzzy matching enhance search accuracy. Vector embeddings represent text in high-dimensional space, allowing for semantic searches that recognize similar roles or skills. PostgreSQL supports vector similarity searches with specialized indexing methods like IVFFlat and HNSW for efficient querying. Geospatial search capabilities in PostgreSQL enable location-aware job searches, allowing candidates to find jobs within commuting distances. Combining different search techniques, such as full-text and semantic searches, provides more relevant results. Performance optimization features in PostgreSQL address challenges related to computational complexity, indexing overhead, and concurrent query loads. The architecture discussed is applicable to various applications beyond job search platforms, including e-commerce, real estate, content recommendation systems, travel, and healthcare provider matching.
Nvidia confirms end of Game Ready driver support for Maxwell and Pascal GPUs — affected products will get optimized drivers through October 2025
Winsage
August 1, 2025

Nvidia confirms end of Game Ready driver support for Maxwell and Pascal GPUs — affected products will get optimized drivers through October 2025

Nvidia will cease new Game Ready driver development for Maxwell, Pascal, and Volta-based GPUs after a final driver release in October 2025. These GPUs will receive quarterly security updates until October 2028. The GTX 10-series, particularly the GTX 1080 Ti, remains popular in the gaming market, while GTX 9-series cards are becoming rare. Ray-tracing technology is increasingly required in new games, but Pascal and earlier GPUs cannot utilize DLSS effectively. However, Pascal users can use Intel's XeSS DP4a model for AI-powered upscaling in compatible titles. Nvidia will provide Game Ready drivers for supported cards on Windows 10 until October 2026, despite Microsoft's end-of-support for the OS on October 14.
Steam's new performance overlay feature will help you monitor how your games are running
AppWizard
July 1, 2025

Steam’s new performance overlay feature will help you monitor how your games are running

Valve has released an update to the Steam Client that includes a performance monitoring overlay for enhanced gaming experience. This overlay provides comprehensive analysis of game performance, displaying FPS values and differentiating between frames generated by technologies like Deep Learning Super Sampling (DLSS) and FidelityFX Super Resolution (FSR). Players can select from four monitoring levels: Single FPS Value, FPS Details, CPU & GPU Utilization, and FPS, CPU, GPU, and RAM. The overlay shows minimum and maximum frame values, graphical representation of frame rates, and insights into CPU, GPU, and memory usage. It appears at the bottom of the screen and can be customized in real-time for color saturation, text size, and background opacity. Users can visualize CPU utilization per core and track FPS trends. To activate the overlay, users navigate to Settings > In Game and adjust the Performance Overlay section, where they can reposition it and assign a hotkey. Valve plans to enhance the overlay with additional data to identify hardware performance issues and provide a broader summary of game performance.
Nvidia's DLSS is a game-changer for PC gaming - here's how it works
AppWizard
May 4, 2025

Nvidia’s DLSS is a game-changer for PC gaming – here’s how it works

Nvidia's Deep Learning Super Sampling (DLSS) was introduced in 2018 with the GeForce RTX 20-series graphics cards and has evolved into its fourth iteration, becoming a standard expectation for modern PC games. DLSS enhances gameplay by upscaling lower-resolution images, improving frame rates, and enabling advanced graphical effects without sacrificing performance. The latest version, DLSS 4, debuted with the GeForce RTX 50-series in 2025 and features a new transformer model to enhance image quality. DLSS includes Frame Generation, which creates additional frames to improve gameplay fluidity, and Multi-Frame Generation, which can produce up to three additional frames per real frame. DLSS significantly reduces the performance impact of ray tracing, allowing gamers to enjoy high-quality graphics without compromising frame rates. Over 500 games and applications currently support DLSS technology.
Search