From 2c813c0dc9316778b6bd32be0750e9dd68856ed5 Mon Sep 17 00:00:00 2001
From: wlandau <will.landau.oss@gmail.com>
Date: Wed, 9 Oct 2024 13:21:19 -0400
Subject: [PATCH] gpus

---
 R/crew_options_aws_batch.R | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/R/crew_options_aws_batch.R b/R/crew_options_aws_batch.R
index ec5444d..5589e35 100644
--- a/R/crew_options_aws_batch.R
+++ b/R/crew_options_aws_batch.R
@@ -142,12 +142,12 @@ crew_options_aws_batch <- function(
     message = "cpus must be NULL or a single positive number"
   )
   crew::crew_assert(
-    gpus %|||% 0,
+    gpus %|||% 1,
     is.numeric(.),
     length(.) == 1L,
     is.finite(.),
-    . >= 0,
-    message = "gpus must be NULL or a single non-negative number"
+    . > 0,
+    message = "gpus must be NULL or a single positive number"
   )
   crew::crew_assert(
     memory %|||% 0,