From b03ef664c8a8101d05ad3b67d8fbeb2cafd5133a Mon Sep 17 00:00:00 2001
From: martinsumner <martin.sumner@adaptip.co.uk>
Date: Thu, 8 Dec 2016 20:52:17 +0000
Subject: [PATCH] Experiment with SFT settings

---
 src/leveled_sft.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/leveled_sft.erl b/src/leveled_sft.erl
index 56c0f15..70b0b0f 100644
--- a/src/leveled_sft.erl
+++ b/src/leveled_sft.erl
@@ -178,7 +178,7 @@
 -define(DWORD_SIZE, 8).
 -define(CURRENT_VERSION, {0,1}).
 -define(SLOT_COUNT, 256).
--define(SLOT_GROUPWRITE_COUNT, 32).
+-define(SLOT_GROUPWRITE_COUNT, 64).
 -define(BLOCK_SIZE, 32).
 -define(BLOCK_COUNT, 4).
 -define(FOOTERPOS_HEADERPOS, 2).
@@ -188,7 +188,7 @@
 -define(COMPRESSION_LEVEL, 1).
 -define(HEADER_LEN, 56).
 -define(ITERATOR_SCANWIDTH, 1).
--define(MERGE_SCANWIDTH, 8).
+-define(MERGE_SCANWIDTH, 32).
 -define(DELETE_TIMEOUT, 10000).
 -define(MAX_KEYS, ?SLOT_COUNT * ?BLOCK_COUNT * ?BLOCK_SIZE).
 -define(DISCARD_EXT, ".discarded").