Feature #15660
Milestone #15372: art multi-threading phase 1
Feature #15374: Modifying all framework-provided services to be thread safe.
Make FloatingPointControl thread safe
Description
This likely means making the service control only global state and not per-module configuration.
Associated revisions
History
#1 Updated by Kyle Knoepfel almost 3 years ago
It turns out that the floating-point environment is thread_local. This implies that per-module behavior is possible, presuming that the system is aware of multiple streams/threads. This service will take more analysis.
#2 Updated by Kyle Knoepfel almost 3 years ago
- % Done changed from 0 to 10
Changed the callbacks to private access. Creating a ServiceHandle<FloatingPointControl> will yield a handle that has no interface. This is a potentially breaking change for users, and we will list it as such.
Implemented with commit art:fbed0673.
#3 Updated by Kyle Knoepfel over 2 years ago
- Status changed from Assigned to Resolved
- % Done changed from 10 to 100
An email has been sent to the art users and stakeholders, notifying them of our intention to remove the per-module functionality of this service. Anticipating no objections, I have moved ahead and removed the per-module facility.
Implemented with commit art:dab11294.
#4 Updated by Kyle Knoepfel over 2 years ago
- Target version set to 1209
#5 Updated by Kyle Knoepfel over 2 years ago
- Target version changed from 1209 to 2.07.01
#6 Updated by Kyle Knoepfel over 2 years ago
- Status changed from Resolved to Closed
Resolve issue #15660: Adjust FloatingPointControl to control global FPU behavior.