Gurobi 11.0 Delivers Global Nonlinear Solving, Speed Enhancements, Dynamic Distributed Tuning, and Enterprise Features
4.12.2023 21:48:00 EET | Business Wire | Press release
Gurobi Optimization, LLC, the leader in decision intelligence technology, today announced the release of Gurobi Optimizer 11.0. This advancement marks a significant step forward in solving real-world nonlinear problems with Gurobi.
With Gurobi 11.0, users can quickly identify precise, globally optimal solutions to complex nonlinear problems—from domains such as chemical engineering, electricity flow, and price optimization. Additionally, this new version delivers a key enhancement to Gurobi’s popular tuning tool, enabling teams to share resources across multiple users and jobs when tuning.
As with every major Gurobi release, users will experience a boost to Gurobi’s industry-leading solver speed. Compared to Gurobi 10.0, version 11.0 delivers the following performance improvements:
|
Algorithm |
Speed-Up:
|
Speed-Up:
|
|
MILP |
8.6% |
12.4% |
|
MIQP |
12.8% |
22.8% |
|
Convex MIQCP |
9.2% |
18.2% |
|
Nonconvex MIQCP |
133.4% (2.3x) |
480.2% (5.8x) |
“For nonconvex problems, we achieved several key milestones, including being able to solve MINLPs to global optimality and achieving a 5.8x speed-up on nonconvex MIQCP,” said Dr. Tobias Achterberg, Vice President of Research and Development at Gurobi Optimization.
What’s New in Gurobi 11.0
In addition to speed enhancements, Gurobi 11.0 includes a full suite of new features, many of which are based specifically on user requests.
Gurobi Optimizer
- Mixed-Integer Nonlinear Programming (MINLP) Problems: Quickly identify precise, globally optimal solutions to complex nonlinear problems.
- Dynamic Distributed Tuning: With this key enhancement to Gurobi’s popular tuning tool, teams can now share resources across multiple users and jobs when tuning.
- Improved Concurrent LP Controls: For both deterministic and non-deterministic LP, users can now select precisely which algorithms should be run in a concurrent fashion.
- New SolutionTarget Option: A new SolutionTarget setting allows users who do not need an optimal basis to obtain faster solutions to LP problems.
Gurobi Cluster Manager and Compute Server
- SAML Integration: Users can now enjoy centralized user access management and single sign-on (SSO) capabilities through Gurobi’s seamless integration with SAML-based identity management systems, in addition to existing support for LDAP.
- Cosmos DB Support: Gurobi now supports Microsoft® Azure® Cosmos DB®, in addition to existing support for MongoDB® and Amazon® DocumentDB®, for enhanced flexibility when deploying compute clusters.
- Usability Enhancements: The Gurobi Cluster Manager delivers a new look-and-feel and now offers username case sensitivity controls, improved date formatting, and support for the latest HTTP security headers.
- Time and Memory Limit Enforcement: Gurobi Compute Server includes new parameters for enforcing time and memory limits.
“Our new global nonlinear solving capabilities will make a big impact for customers,” explained Duke Perrucci, Gurobi’s Chief Executive Officer. “Rather than settling for best-guess solutions, customers will be able to quickly identify precise, globally optimal solutions. This can translate into major cost efficiencies for organizations.”
Michel Jacyznski, Gurobi Senior Director of Cloud and Platform R&D, added, “With the addition of the SAML 2.0 authentication and the support of the CosmosDB database, we continue to demonstrate our dedication to seamless enterprise integration while providing a modern and user-friendly environment to deploy the Gurobi Optimizer.”
Gurobi will be hosting a webinar to discuss these new capabilities and how customers can put them into practice. To learn more about this upcoming event, visit gurobi.com/events.
About Gurobi Optimization
With Gurobi’s decision intelligence technology, customers can make optimal business decisions in seconds. From workforce scheduling and portfolio optimization to supply chain design and everything in between, Gurobi identifies your optimal solution, out of trillions of possibilities.
As the leader in decision intelligence, Gurobi delivers easy-to-integrate, full-featured software and best-in-class support, with an industry-leading 98% customer satisfaction rating.
Founded in 2008, Gurobi has operations across the Americas, Europe, and Asia. Over 2,500 global customers across 40+ industries run on Gurobi, including SAP, Air France, and the National Football League, as well as over 80% of the world’s leading enterprises. For more information, please visit https://www.gurobi.com/ or call +1 713 871 9341.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20231204907837/en/
Contact information
Nell-Marie Colman
(540) 952 9719
Gurobi Optimization
colman@gurobi.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Angelalign Technology Inc. (6699.HK) Applauds European Court Rejection of Patent Infringement Claim12.5.2026 20:39:00 EEST | Press release
Angelalign Technology Inc. (6699.HK) (“Angel”) (http://www.angelaligner.com) today said it was grateful that the Local Division Düsseldorf (Germany) of the Unified Patent Court rejected a request by Align Technology Inc. (ALGN) for Angel to cease and desist from using its A7 Premolar Extraction Solution. Angel denied that the A7 tooth movement protocol infringes any patents as alleged by Align Technology Inc. (ALGN). The court rejected Align’s request for Angel to preliminarily cease its use of the feature, a decision Angel applauded. “We respect the Düsseldorf Local Division’s ruling and will continue to make our case that Angel has not violated any valid patents,” said Dr. Arno Riße, Angel’s attorney at the Arnold Ruess law firm of Düsseldorf. “We are grateful that the court decided not to grant Align's request for preliminary measures. Angel takes intellectual property rights seriously and is careful not to infringe on legitimate patents.” “We categorically deny the allegations of i
Bharat Forge Signs Long-Term Contract with Embraer for Landing Gear Forgings12.5.2026 19:38:00 EEST | Press release
Bharat Forge Ltd. (BFL) (BSE: 500493, NSE: BHARATFORG), a global leader in advanced forging and precision engineering, today announced a long-term contract with Embraer for the manufacturing and supply of critical landing gear forgings. With this milestone, Bharat Forge becomes the first Indian supplier to join Embraer’s global aerospace supply chain for forged components. Under the agreement, Bharat Forge will supply high-integrity forged components for landing gear systems across Embraer’s commercial and Defence aircraft programs. This engagement establishes a strategic partnership anchored in advanced manufacturing capabilities, precision engineering, and proven expertise in delivering complex, safety-critical components for global aerospace platforms. The long-term contract reflects a shared commitment to quality, reliability, and sustained collaboration, and reinforces Embraer’s confidence in Bharat Forge’s ability to meet stringent global certification standards while consistentl
De' Longhi Group - 6.6% Growth at Constant Exchange Rates and Accelerated Net Profit: Solid Results Fully Support Guidance12.5.2026 19:37:00 EEST | Press release
The Board of Directors of De' Longhi S.p.A. approved the consolidated results 1for the first quarter of 2026: In the first quarter the Group achieved: revenues of € 777.7 million, up 3% (+6.6% at constant exchange rates); adjusted 2Ebitda of € 125.9 million, equal to 16.2% of revenues (15.4% in Q1-25); net profit (pertaining to the Group) of € 61.7 million, equal to 7.9% of revenues and up 7.5% compared to the previous year; net financial position at the end of March 2026 of € 720.5 million. CEO Fabio de' Longhi commented: “The start of 2026 was marked by solid revenue growth of 6.6% at constant exchange rates, continuing the excellent performance achieved in recent years. The professional division's strong expansion sustained its momentum, with revenue growing by over 40% and now representing approximately 18% of total quarterly turnover. Simultaneously, we are pleased with the positive organic performance of the household division, which resumed its growth trajectory after successful
Multi-Color Corporation Successfully Completes Comprehensive Financial Restructuring12.5.2026 19:09:00 EEST | Press release
Multi-Color Corporation ("MCC" or the "Company") today announced the successful completion of the Company’s financial restructuring process and emergence from its prepackaged Chapter 11 process. The Company’s prepackaged restructuring reduced net debt by approximately $3.8 billion, reduced annualized cash interest expense by more than $330 million, and extended long-term debt maturities to 2033. More than 99% of voting stakeholders voted to accept MCC’s Plan of Reorganization. Upon emergence, MCC also received a significant $889 million new common and preferred equity investment from CD&R and a group of MCC’s existing secured lenders to support MCC’s long-term growth and investment. "Today marks a significant milestone for MCC, as well as our customers, teammates, and partners who have supported us throughout this process,” said Hassan Rmaile, President and Chief Executive Officer of MCC. “Over the last several months, we continued to diligently serve and win clients, sharpened our ope
New Cessna Caravans to Boost USDA’s Fight Against Crop-Damaging Insects12.5.2026 18:00:00 EEST | Press release
Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, today announced that the U.S. Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has ordered three Cessna Caravan aircraft to support its sterile insect release program protecting citrus crops along the Rio Grande River in southern Texas. The new aircraft are expected to be delivered in 2027. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260512676348/en/ Mission-Ready: The Cessna Caravan joins USDA’s fight to protect Texas citrus from invasive pests APHIS will use the Caravans to carry and release sterile insects that help prevent the spread of destructive pests, including fruit flies. The environmentally friendly technique helps safeguard fruit-bearing trees, reduce crop damage and protect agricultural industries that rely on healthy harvests. “These aircraft will help APHIS reach remote areas and carry out their important mission o
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom