Fix overflow in default clock rate

gevtushenko · gevtushenko · commit 5c0d67475735 · 2025-04-11T15:44:11.000-07:00
diff --git a/nvbench/device_info.cuh b/nvbench/device_info.cuh
@@ -109,7 +109,7 @@ struct device_info
   /// @return The default clock rate of the SM in Hz.
   [[nodiscard]] std::size_t get_sm_default_clock_rate() const
   { // kHz -> Hz
-    return static_cast<std::size_t>(m_prop.clockRate * 1000);
+    return static_cast<std::size_t>(m_prop.clockRate) * 1000;
   }
 
   /// @return The number of physical streaming multiprocessors on this device.

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ struct device_info`
`109`	`109`	`/// @return The default clock rate of the SM in Hz.`
`110`	`110`	`[[nodiscard]] std::size_t get_sm_default_clock_rate() const`
`111`	`111`	`{ // kHz -> Hz`
`112`		`- return static_cast<std::size_t>(m_prop.clockRate * 1000);`
	`112`	`+ return static_cast<std::size_t>(m_prop.clockRate) * 1000;`
`113`	`113`	`}`
`114`	`114`
`115`	`115`	`/// @return The number of physical streaming multiprocessors on this device.`