globalId = 0 sgMaxSize = 16 sgSize = 7 sId = 0 j = 0 k = 7
globalId = 1 sgMaxSize = 16 sgSize = 7 sId = 1 j = 1 k = 8
globalId = 2 sgMaxSize = 16 sgSize = 7 sId = 2 j = 2 k = 9
globalId = 3 sgMaxSize = 16 sgSize = 7 sId = 3 j = 3 k = 10
globalId = 4 sgMaxSize = 16 sgSize = 7 sId = 4 j = 4 k = 11
globalId = 5 sgMaxSize = 16 sgSize = 7 sId = 5 j = 5 k = 12
globalId = 6 sgMaxSize = 16 sgSize = 7 sId = 6 j = 6 k = 13
