From 9c7cbc9ad99df9f4000ec8d2a209837a218707bf Mon Sep 17 00:00:00 2001
From: Shifu Chen <chen@haplox.com>
Date: Tue, 7 Jan 2020 17:56:35 +0800
Subject: [PATCH] Update README.md

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 45d6754..5eb1634 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,10 @@ Tips:
 * for paired-end data. the .rfq file created in paired-end mode is usually much smaller than the sum of the .rfq files created in single-end mode for R1 and R2 respectively. To obtain high compression rate, please always use PE mode for PE data.
 * if you want higher speed and are not concern with compression ratio, replace `xxx.rfq.xz` with `xxx.rfq`, then repaq will compress or decompress `.rfq` format.
 
+# system requirements
+* Memory: 16G RAM
+* CPU: 4 cores
+
 # verify the compressed file
 repaq offers a `compare` mode to check the consistency of the original FASTQ file(s) and the compressed .rfq or .rfq.xz file. 
 * set `--compare` to enable the `compare` mode