Changes in version 2018U3:

• Added template class blocked_rangeNd for a generic multi-dimensional range (requires C++11). Inspired by a contribution from Jeff Hammond.
• Fixed a crash with dynamic memory allocation replacement on Windows* for applications using system() function.
• Fixed parallel_deterministic_reduce to split range correctly when used with static_partitioner.
• Fixed a synchronization issue in task_group::run_and_wait() which caused a simultaneous call to task_group::wait() to return prematurely.

Changes in version 2018U4:

• Improved support for Flow Graph Analyzer and Intel(R) VTune(TM) Amplifier in the task scheduler and generic parallel algorithms.
• Default device set for opencl_node now includes all the devices from the first available OpenCL* platform.
• Added lightweight policy for functional nodes in the flow graph. It indicates that the node body has little work and should, if possible, be executed immediately upon receiving a message, avoiding task scheduling overhead.