Simd poh (#10604) (#10658)

* Simd poh

* Fix poh verify bench

Co-authored-by: sakridge <sakridge@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

core/src/validator.rs

@@ -172,7 +172,11 @@ impl Validator {
 
         info!("entrypoint: {:?}", entrypoint_info_option);
 
-        info!("Initializing sigverify, this could take a while...");
+        if solana_perf::perf_libs::api().is_some() {
+            info!("Initializing sigverify, this could take a while...");
+        } else {
+            info!("Initializing sigverify...");
+        }
         sigverify::init();
         info!("Done.");