To: J3 10-111 From: John Reid Subject: Comment GB-11: Correct Note on SYNC IMAGES (8.5.4) Date: 2010 February 01 References: WG5/N1802, WG5/N1803, J3/09-007r3 DISCUSSION The first paragraph of Note 8.37 in subclause 8.5.4 is incorrect. SYNC IMAGES(*) does not have the same effect as SYNC ALL in the presence of some SYNC IMAGES(int-expr) statements. EDITS [190:15+] In 8.5.4 "SYNC IMAGES statement", replace the first sentence of NOTE 8.37 by the paragraph: "In a program that uses SYNC ALL as its only synchronization mechanism, every SYNC ALL statement could be replaced by a SYNC IMAGES (*) statement, but SYNC ALL might give better performance." and move the second sentence to the start of the second paragraph.