The object at hand resembles a fancy ... a stencil of the paper by pricking with a pen." Yet to keep from tearing stencils, a writer had to punch out (rather than scratch) each letter.

The deadline for letters of endorsement for the May 20 election is 5 p.m. Wednesday, April. 30. Any letters received after the deadline will not be published in print or online. We will publish ...

The Post welcomes letters up to 250 words on topics of general interest. Letters must include full name, home address, day and evening phone numbers, and may be edited for length, grammar and ...

Twenty years after planning the Allied invasion of Normandy, Gen. Dwight D. Eisenhower received a letter that asked him how the June 6, 1944, amphibious assault came to be commonly called D-Day.

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This project demonstrates various optimization techniques for 3D stencil computations, progressing from a basic CPU implementation to increasingly sophisticated GPU implementations using CUDA.