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artifact cache waitable cache access; debugging / fixes; start plugging in file stream to artifact cache

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Ryan Fleury committed 2025-09-24 11:25:18 -07:00
1 parent 7e05a60ffe
commit e7368af35c
11 files changed
+258 -177
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src/base/base_thread_context.c
+13
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@@ -90,16 +90,29 @@ tctx_lane_barrier_wait(void *broadcast_ptr, U64 broadcast_size, U64 broadcast_sr
ProfBeginFunction();
ProfColor(0x00000ff);
TCTX *tctx = tctx_selected();
// rjf: doing broadcast -> copy to broadcast memory on source lane
U64 broadcast_size_clamped = ClampTop(broadcast_size, sizeof(tctx->lane_ctx.broadcast_memory[0]));
if(broadcast_ptr != 0 && lane_idx() == broadcast_src_lane_idx)
{
MemoryCopy(tctx->lane_ctx.broadcast_memory, broadcast_ptr, broadcast_size_clamped);
}
// rjf: all cases: barrier
os_barrier_wait(tctx->lane_ctx.barrier);
// rjf: doing broadcast -> copy from broadcast memory on destination lanes
if(broadcast_ptr != 0 && lane_idx() != broadcast_src_lane_idx)
{
MemoryCopy(broadcast_ptr, tctx->lane_ctx.broadcast_memory, broadcast_size_clamped);
}
// rjf: doing broadcast -> barrier on all lanes
if(broadcast_ptr != 0)
{
os_barrier_wait(tctx->lane_ctx.barrier);
}
ProfEnd();
}