From 1c209a4febff1de239160bfdc0961b4b64eda16a Mon Sep 17 00:00:00 2001
From: Nick Terrell <terrelln@fb.com>
Date: Wed, 21 Sep 2016 15:12:23 -0700
Subject: [PATCH] [pzstd] Reduce memory usage to 60-75% of previous

---
 contrib/pzstd/Pzstd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/pzstd/Pzstd.cpp b/contrib/pzstd/Pzstd.cpp
index fceb49a7c..5dd84124d 100644
--- a/contrib/pzstd/Pzstd.cpp
+++ b/contrib/pzstd/Pzstd.cpp
@@ -61,7 +61,7 @@ static size_t handleOneInput(const Options &options,
   auto inputSize = fileSizeOrZero(inputFile);
   // WorkQueue outlives ThreadPool so in the case of error we are certain
   // we don't accidently try to call push() on it after it is destroyed.
-  WorkQueue<std::shared_ptr<BufferWorkQueue>> outs{2 * options.numThreads};
+  WorkQueue<std::shared_ptr<BufferWorkQueue>> outs{options.numThreads + 1};
   size_t bytesWritten;
   {
     // Initialize the thread pool with numThreads + 1