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A cover plate has an inner surface shaped to contact a closet flange and an opposing outer surface. The cover plate is adapted for covering a drain pipe end having a closet flange that extends perpendicular to the drain pipe end. The inner and outer surfaces terminate in an outer cover perimeter hav

A cover plate has an inner surface shaped to contact a closet flange and an opposing outer surface. The cover plate is adapted for covering a drain pipe end having a closet flange that extends perpendicular to the drain pipe end. The inner and outer surfaces terminate in an outer cover perimeter having approximately the same diameter as an outer flange perimeter of the closet flange. The outer cover perimeter has a protective sidewall that extends upwardly, normal to the outer surface, for protecting the closet flange and facilitating the installation of floor tile adjacent the closet flange. The cover plate includes cover apertures positioned to coincide with flange apertures of the closet flange. The cover plate further includes cover locking bolts and cover locking nuts adapted to be positioned through the flange apertures and the cover apertures for removably fastening the cover plate to the closet flange.

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A cover plate has an inner surface shaped to contact a closet flange and an opposing outer surface. The cover plate is adapted for covering a drain pipe end having a closet flange that extends perpendicular to the drain pipe end. The inner and outer surfaces terminate in an outer cover perimeter hav

A cover plate has an inner surface shaped to contact a closet flange and an opposing outer surface. The cover plate is adapted for covering a drain pipe end having a closet flange that extends perpendicular to the drain pipe end. The inner and outer surfaces terminate in an outer cover perimeter having approximately the same diameter as an outer flange perimeter of the closet flange. The outer cover perimeter has a protective sidewall that extends upwardly, normal to the outer surface, for protecting the closet flange and facilitating the installation of floor tile adjacent the closet flange. The cover plate includes cover apertures positioned to coincide with flange apertures of the closet flange. The cover plate further includes cover locking bolts and cover locking nuts adapted to be positioned through the flange apertures and the cover apertures for removably fastening the cover plate to the closet flange. iated release value indicating that said associated execution unit is to relinquish ownership of the shared resource after said associated execution unit is done accessing a shared resource.6. A shared resource management system as recited in claim 3 wherein said channel control unit is operative to perform a shared resource ownership acquisition process in response to a received acquire command having an associated received acquire value, said acquire process comprising the steps of:comparing the received acquire value with an associated current semaphore value to determine whether a predetermined relationship is satisfied between said received acquire value and said associated current semaphore value; andif said predetermined relationship is satisfied, providing a portion of the execution instructions associated with said received acquire command to said associated execution unit via said associated channel.7. A shared resource management system as recited in claim 6 wherein said acquire process further comprises the steps of:if said predetermined relationship is not satisfied, determining whether a predetermined timeout period has expired; andif said predetermined timeout period has expired, providing a portion of the execution instructions associated with said received acquire command to said associated execution unit via said associated channel.8. A shared resource management system as recited in claim 5 wherein said channel control unit is operative to perform a shared resource ownership release process in response to a received release command having an associated received release value, said release process comprising the steps of:determining whether the associated execution unit is done processing a portion of said associated execution instructions associated with a previously received acquire command; andif said execution unit is done, writing said associated release value to an associated semaphore storage location.9. A shared resource management system as recited in claim 2 wherein each of said first and second channels is a virtual DMA channel, wherein each of said synchronization commands is associated with one of the first and second virtual DMA channels, and wherein said channel control unit is operative to activate each of said first and second virtual DMA channels to provide at least one of the associated synchronization commands to the associated one of the first and second execution units upon initiation of an associated time slice period.10. A shared resource management system as recited in claim 9 wherein said channel control unit is operative to activate the virtual DMA channels one at a time in accordance with a round robin arbitration scheme.11. A shared resource management system as recited in claim 9 wherein said synchronization commands include an acquire command having an associated acquire value, and wherein said channel control unit is operative to perform a shared resource ownership acquisition process for each of the first and second virtual DMA channels in response receiving an acquire command having an associated acquire value via a particular virtual DMA channel that is currently activated, said acquire process comprising the steps of:comparing the received acquire value with an associated current semaphore value to determine whether a predetermined relationship is satisfied between said received acquire value and said associated current semaphore value;if said predetermined relationship is not satisfied, determining whether a predetermined timeout period has expired;if said predetermined timeout period has not expired, deactivating the particular virtual DMA channel, and activating a next virtual DMA channel.12. A shared resource management system as recited in claim 9 wherein said channel control unit is operative to perform the s