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add verbose output to edge sorting for GSBs

This commit is contained in:
tangxifan 2020-06-26 17:10:51 -06:00
parent b36da17a08
commit ebf5636e7b
3 changed files with 23 additions and 3 deletions
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20
openfpga/src/annotation/annotate_rr_graph.cpp
View File

@ -446,20 +446,38 @@ void annotate_device_rr_gsb(const DeviceContext& vpr_device_ctx,
* output ports of the GSB
*******************************************************************/
void sort_device_rr_gsb_chan_node_in_edges(const RRGraph& rr_graph,
DeviceRRGSB& device_rr_gsb) {
DeviceRRGSB& device_rr_gsb,
const bool& verbose_output) {
vtr::ScopedStartFinishTimer timer("Sort incoming edges for each routing track output node of General Switch Block(GSB)");
/* Note that the GSB array is smaller than the grids by 1 column and 1 row!!! */
vtr::Point<size_t> gsb_range = device_rr_gsb.get_gsb_range();
VTR_LOGV(verbose_output,
"Start sorting edges for GSBs up to [%lu][%lu]\n",
gsb_range.x(), gsb_range.y());
size_t gsb_cnt = 0;
/* For each switch block, determine the size of array */
for (size_t ix = 0; ix < gsb_range.x(); ++ix) {
for (size_t iy = 0; iy < gsb_range.y(); ++iy) {
vtr::Point<size_t> gsb_coordinate(ix, iy);
RRGSB& rr_gsb = device_rr_gsb.get_mutable_gsb(gsb_coordinate);
rr_gsb.sort_chan_node_in_edges(rr_graph);
gsb_cnt++; /* Update counter */
/* Print info */
VTR_LOG("[%lu%] Sorted edges for GSB[%lu][%lu]\r",
100 * gsb_cnt / (gsb_range.x() * gsb_range.y()),
ix, iy);
}
}
/* Report number of unique mirrors */
VTR_LOG("Sorted edges for %d General Switch Blocks (GSBs).\n",
gsb_range.x() * gsb_range.y());
}
/********************************************************************

3
openfpga/src/annotation/annotate_rr_graph.h
View File

@ -20,7 +20,8 @@ void annotate_device_rr_gsb(const DeviceContext& vpr_device_ctx,
const bool& verbose_output);
void sort_device_rr_gsb_chan_node_in_edges(const RRGraph& rr_graph,
DeviceRRGSB& device_rr_gsb);
DeviceRRGSB& device_rr_gsb,
const bool& verbose_output);
void annotate_rr_graph_circuit_models(const DeviceContext& vpr_device_ctx,
const Arch& openfpga_arch,

3
openfpga/src/base/openfpga_link_arch.cpp
View File

@ -124,7 +124,8 @@ int link_arch(OpenfpgaContext& openfpga_ctx,
if (true == cmd_context.option_enable(cmd, opt_sort_edge)) {
sort_device_rr_gsb_chan_node_in_edges(g_vpr_ctx.device().rr_graph,
openfpga_ctx.mutable_device_rr_gsb());
openfpga_ctx.mutable_device_rr_gsb(),
cmd_context.option_enable(cmd, opt_verbose));
}
/* Build multiplexer library */