kernels/kernels/wu_arch_cases/case01_scalar_spawn

Case 01: Scalar Spawn

Test Objective

Verify scalar-domain warp spawning without tensor warps, barriers, or shared tensor resources.

RTL Surface Covered

• Scalar scheduler output
• Scalar fetch/decode/issue path
• Scalar WSPAWN mask path
• Scalar store path for per-warp completion markers

Expected Result

Every scalar warp writes WU_CASE_SCALAR_BASE | wid to g_seen[wid], and warp 0 writes WU_CASE_PASS to g_status[0].