c++ - How to run OpenMP in Android Studio using NDK Jni ? -


i using android studio 1.4.1 ndk 12.0.0.
i want use openmp in jni code.

my android.mk

local_path := $(call my-dir) include $(clear_vars)  local_src_files := main.cpp   local_cflags += -fopenmp local_ldflags += -fopenmp  local_ldlibs += -llog local_module := openmptest   include $(build_shared_library)

my application.mk

app_abi := armeabi x86 armeabi-v7a mips  app_stl := gnustl_static app_cppflags := -frtti -fexceptions  android_ndk := c:/users/welcome/appdata/local/android/sdk/ndk-bundle local_c_includes += ${android_ndk}/sources/cxx-stl/gnu-libstdc++/4.9/include  ndk_toolchain_version := 4.9  app_platform := android-17

main.cpp

jniexport void jnicalljava_com_advenio_pulkit_openmptest_mainactivity_runopenmpcheck     (jnienv * env, jobject jobj) {  #pragma omp parallel  (int = 0; < 100; i++) {  char a[50]; sprintf(a,"%d",i); __android_log_write(android_log_debug, "log_tag", a);  }

it not running loop in parallel. has used openmp android studio using ndk , jni. tia


Comments

Post a Comment

Popular posts from this blog

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more