Fast transfer of workload between multiple processors

A system comprising:

• multiple processors including a first processor and a second processor;
• and
• memory storing computer-executable instructions that, when executed by at least one processor of the multiple processors, cause the at least one processor to perform operations comprising:
• executing, by the second processor, an instruction causing the second processor to wait for an event;
• executing a producer thread on the first processor based at least in part on an interrupt detected by the first processor;
• setting, by the producer thread, a parameter associated with a synchronization primitive to a first value;
• in response to setting the parameter to the first value, sending, by the producer thread, the event to the second processor;
• executing a consumer thread on the second processor based at least in part on the second processor receiving the event;
• performing, by the consumer thread, loading operations while the producer thread creates a task;
• publishing, by the producer thread, the task for consumption;
• setting, by the producer thread, the parameter to a second value;
• in response to setting the parameter to the second value, retrieving, by the consumer thread, the task;
• and
• executing, by the consumer thread, the task.

A method comprising:

• detecting, by a producer thread running on a first processor, an external interrupt;
• setting, by the producer thread, a parameter associated with a spinlock to a first value;
• in response to setting the parameter to the first value, sending, by the producer thread, an event;
• performing, by a consumer thread running on a second processor, loading operations while the producer thread creates a task;
• publishing, by the producer thread, the created task;
• in response to publishing the created task, setting, by the producer thread, the parameter to a second value;
• setting, by the consumer thread, the parameter to the first value;
• retrieving, by the consumer thread, the published task;
• and
• executing, by the consumer thread, the retrieved task.