scalar value within the computation graph. It supports basic arith- metic operations with automatic differentiation, enabling effi- cient gradient computation. The class also implements back- propagation

commoditization and driving diminishing returns, as output quality converges across players and differentiation becomes harder to sustain. At the same time, the cost of applying/using these models – known commoditization and driving diminishing returns, as output quality converges across players and differentiation becomes harder to sustain. At the same time, the cost of applying/using these models – known

Gauss-Legendre methods Lobatto methods Radau methods . . . Linear Multistep Methods Backward Differentiation Formulas Adams-Bashforth methods Adams-Moulton methods . . . General Linear Methods Diagonally

�→ analyze_concurrency-new-in-v840">Concurrent automatic statistics �→ collection 43 You can set the concurrency within a single automatic statistics �→ collection task using the system asyn- chronously, so this system variable will be deprecated. • It is planned to redesign the automatic evolution of execution plan bindings in subse- quent releases, and the related variables and behavior overhead of these operations #38911 @winoros • Support setting the concurrency within a single automatic statistics collection task using the system variable tidb_auto_analyze_concurrency #53460 @hawkingrei

�→ analyze_concurrency-new-in-v840">Concurrent automatic statistics �→ collection 38 You can set the concurrency within a single automatic statistics �→ collection task using the system asyn- chronously, so this system variable will be deprecated. • It is planned to redesign the automatic evolution of execution plan bindings in subse- quent releases, and the related variables and behavior overhead of these operations #38911 @winoros • Support setting the concurrency within a single automatic statistics collection task using the system variable tidb_auto_analyze_concurrency #53460 @hawkingrei

TiProxy TiProxy introduces built-in virtual IP management. When configured, it �→ supports automatic virtual IP switching without relying on external �→ platforms or tools. This feature simplifies merged asynchronously, so this system variable will be deprecated. • It is planned to redesign the automatic evolution of execution plan bindings in subsequent releases, and the related variables and behavior IndexRangeScan for multi-valued indexes to improve query efficiency #54876 @time-and-fate • Support killing automatic ANALYZE tasks that are running outside the set time window #55283 @hawkingrei • Adjust estimation

priority queue to optimize the ordering of automatic statistics collection tasks. In future versions, the priority queue will become the only way to order automatic statistics collection tasks, and the ti l_stats and tidb_ �→ analyze_partition_concurrency system variables do not take effect during automatic statistics collection #53972 @hi-rustin • Fix the issue that TiDB might return the plan not supported PlayerRepository extends JpaRepository { } Then, you can use @Autowired for automatic dependency injection in any class that requires the PlayerRepository. This enables you to directly

match the mark can be downgraded or canceled, achieving the purpose of adding a SQL blocklist. The automatic management capability of queries that consume more resources than expected provides users with an Can't find a proper physical plan for this �→ query error #49438 @qw4990 • Fix the issue that automatic statistics collection gets stuck after an OOM error occurs #51993 @hi-rustin • Fix the issue that TiDB creates statistics for system tables during upgrade #52040 @hi-rustin • Fix the issue that automatic statistics collection is triggered before the initializa- tion of statistics finishes #52346 @hi-rustin

b } Enter the block, object is created Leave the block, object is destroyed Stack-based (automatic) data objects • Is symmetry to define state based on control-flow (static lexical scoping) • b } Enter the block, object is created Leave the block, object is destroyed Stack-based (automatic) data objects • Is symmetry to define state based on control-flow (static lexical scoping) • Duration is one of: • Automatic (block-begin…block-end) • Static (program-begin…program-end) • Dynamic (new…delete) • Thread (thread-begin…thread-end) Register storage duration is automatic plus compiler hints

Profiling Zoo holistic (automatic) issues: information overload; profiling overhead (skew) selective (manual) Sampling callstack snapshot probing system-wide automatic (regular intervals) OS kernel Profiling Zoo holistic (automatic) issues: information overload; profiling overhead (skew) selective (manual) Sampling callstack snapshot probing system-wide automatic (regular intervals) OS kernel Tracy • only 1 zone per scope • zone name is inferred (enclosing function name) • zone color is automatic (per-thread and depth) 22 thread timeline zone statistics Tracy Zoning 101 int foo() {