https://community.intel.com/t5/Intel-Moderncode-for-Parallel/Interrupt-forwarding/m-p/768016#M86 Can the external interrupts received by a cpu's APIC from IOAPIC be forwarded to another cpu ? <BR /><BR />The chapter on APIC under IPI section in the intel manual mentions that "To allow a processor to forward an interrupt ... to another processor for servicing" ? <BR /><BR />Does this mean that forwarding is possible in software (through OS) or APIC can be configured to do the forwarding by itself ? Wed, 06 Apr 2011 16:26:58 GMT Sankaralingam_P_ 2011-04-06T16:26:58Z https://community.intel.com/t5/Intel-Moderncode-for-Parallel/Interrupt-forwarding/m-p/768016#M86 Can the external interrupts received by a cpu's APIC from IOAPIC be forwarded to another cpu ? <BR /><BR />The chapter on APIC under IPI section in the intel manual mentions that "To allow a processor to forward an interrupt ... to another processor for servicing" ? <BR /><BR />Does this mean that forwarding is possible in software (through OS) or APIC can be configured to do the forwarding by itself ? Wed, 06 Apr 2011 16:26:58 GMT https://community.intel.com/t5/Intel-Moderncode-for-Parallel/Interrupt-forwarding/m-p/768016#M86 Sankaralingam_P_ 2011-04-06T16:26:58Z