Initialization micro optimizations.

src/CuArrays.jl

@@ -35,7 +35,7 @@ function functional(show_reason::Bool=false)
     if configured[] === nothing
         _functional(show_reason)
     end
-    configured[]
+    configured[]::Bool
 end
 
 const configure_lock = ReentrantLock()

src/blas/error.jl

@@ -48,8 +48,9 @@ end
 end
 
 function initialize_api()
-    # make sure the calling thread has an active context
-    CUDAnative.context()
+    # make sure the callin
+g thread has an active context
+    CUDAnative.initialize_context()
 end
 
 macro check(ex)

src/dnn/error.jl

@@ -21,7 +21,7 @@ end
 
 function initialize_api()
     # make sure the calling thread has an active context
-    CUDAnative.context()
+    CUDAnative.initialize_context()
 end
 
 macro check(ex)

src/fft/error.jl

@@ -63,7 +63,7 @@ end
 
 function initialize_api()
     # make sure the calling thread has an active context
-    CUDAnative.context()
+    CUDAnative.initialize_context()
 end
 
 macro check(ex)

src/memory.jl

@@ -280,7 +280,7 @@ synchronized right before and after executing `ex` to exclude any external effec
 macro time(ex)
     quote
         # @time might surround an application, so be sure to initialize CUDA before that
-        CUDAnative.context()
+        CUDAnative.initialize_context()
 
         # coarse synchronization to exclude effects from previously-executed code
         CUDAdrv.synchronize()

src/rand/error.jl

@@ -55,7 +55,7 @@ end
 
 function initialize_api()
     # make sure the calling thread has an active context
-    CUDAnative.context()
+    CUDAnative.initialize_context()
 end
 
 macro check(ex)

src/solver/error.jl

@@ -45,7 +45,7 @@ end
 
 function initialize_api()
     # make sure the calling thread has an active context
-    CUDAnative.context()
+    CUDAnative.initialize_context()
 end
 
 macro check(ex)

src/sparse/error.jl

@@ -23,7 +23,7 @@ end
 
 function initialize_api()
     # make sure the calling thread has an active context
-    CUDAnative.context()
+    CUDAnative.initialize_context()
 end
 
 macro check(ex)

src/tensor/error.jl

@@ -57,7 +57,7 @@ end
 
 function initialize_api()
     # make sure the calling thread has an active context
-    CUDAnative.context()
+    CUDAnative.initialize_context()
 end
 
 macro check(ex)