Merge pull request #2 from LLNL/hydrogen

SendRecv bugs, add support for annotations
a0x8o · Nov 26, 2024 · f6bce6c · f6bce6c
2 parents 913d128 + a7be48c
commit f6bce6c
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/src/core/MemoryPool.cpp b/src/core/MemoryPool.cpp
@@ -4,6 +4,29 @@
 
 namespace El
 {
+bool details::debug_mempool() noexcept
+{
+    char const* const env = std::getenv("H_MEMPOOL_DEBUG");
+    return (env && std::strlen(env) && env[0] != '0');
+}
+
+float details::default_mempool_bin_growth() noexcept
+{
+    char const* const env = std::getenv("H_MEMPOOL_BIN_GROWTH");
+    return (env ? std::stof(env) : 1.6);
+}
+
+size_t details::default_mempool_min_bin() noexcept
+{
+    char const* const env = std::getenv("H_MEMPOOL_MIN_BIN");
+    return (env ? std::stoull(env) : 1UL);
+}
+
+size_t details::default_mempool_max_bin() noexcept
+{
+    char const* const env = std::getenv("H_MEMPOOL_MAX_BIN");
+    return (env ? std::stoull(env) : (1 << 26));
+}
 
 namespace
 {