lib/accy/src/kernel/library/random/threefry/geometry.zig

daab053ee43316e1809a84551d573ddd1e5bf3d2

 1 const random = @import("../root.zig");
 2 
 3 const base = random.base;
 4 const block = random.block;
 5 
 6 const geometry_mod = base.geometry_mod;
 7 const threefry_lanes = block.threefry_lanes;
 8 const ceilDiv = block.ceilDiv;
 9 const random_thread_caps = base.random_thread_caps;
10 
11 pub fn threefryThreadsForCount(count: u64) u32 {
12     return geometry_mod.threadsForExtent(ceilDiv(count, threefry_lanes), random_thread_caps);
13 }
14 
15 pub fn threefryThreadCandidatesForCount(count: u64) geometry_mod.Thread1DCandidates {
16     return geometry_mod.threadCandidatesForExtent(ceilDiv(count, threefry_lanes), random_thread_caps);
17 }