warp_op_params.h

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#pragma once
 
#include <cstdint>
 
namespace fz {
namespace fused {
namespace warp {
 
constexpr uint32_t kMaxWarpElemsPerLane = 4;   // block_size <= 128
 
struct Lorenzo1DParams { float inv2eb; uint32_t epl; };
 
struct TiledLorenzo2DParams {
    float    inv2eb;
    uint32_t dx, dy;   
    uint32_t tx, ty;   
    uint32_t ntx;      
};
 
struct TiledLorenzo3DParams {
    float    inv2eb;
    uint32_t dx, dy, dz;   
    uint32_t tx, ty, tz;   
    uint32_t ntx, nty;     
};
 
} // namespace warp
} // namespace fused
} // namespace fz