From 3b7c1a17e4c1214ca84ebb27fde28ae2ac132396 Mon Sep 17 00:00:00 2001
From: Joost VandeVondele <Joost.VandeVondele@gmail.com>
Date: Sat, 25 Mar 2017 10:34:10 -0700
Subject: [PATCH] Increase maximum number of threads

a single Xeon Phi can present itself as a single numa node with up to 288 threads (4 threads per hardware core).
Tested to work as expected with a Xeon Phi CPU 7230 up to 256 threads.

No functional change

Closes #1045
---
 src/ucioption.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 4448c1e3..397574e0 100644
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -59,7 +59,7 @@ void init(OptionsMap& o) {
 
   o["Debug Log File"]        << Option("", on_logger);
   o["Contempt"]              << Option(0, -100, 100);
-  o["Threads"]               << Option(1, 1, 128, on_threads);
+  o["Threads"]               << Option(1, 1, 512, on_threads);
   o["Hash"]                  << Option(16, 1, MaxHashMB, on_hash_size);
   o["Clear Hash"]            << Option(on_clear_hash);
   o["Ponder"]                << Option(false);
-- 
2.39.2