小编ape*_*rez的帖子

我正在学习OpenMP,并遇到了以下示例:

#pragma omp parallel shared(n,a,b,c,d,sum) private(i)
{
    #pragma omp for nowait
    for (i=0; i<n; i++)
        a[i] += b[i];

    #pragma omp for nowait
    for (i=0; i<n; i++)
        c[i] += d[i];
    #pragma omp barrier

    #pragma omp for nowait reduction(+:sum)
    for (i=0; i<n; i++)
        sum += a[i] + c[i];
} /*-- End of parallel region --*/

在最后一个for循环中,有一个nowait和一个reduction子句.它是否正确？减少条款不需要同步吗？

我正在尝试运行此LLVM检测项目,但我只能在Linux下加载检测优化.

我在OSX上编译并安装了LLVM 3.2和Clang 3.2,并且在Linux中具有相同的版本.

当我尝试在Linux中运行时:

command opt -load ./obj/llvminstrument/libllvminstrument.so -help |grep instrum
    -insert-edge-profiling                     - Insert instrumentation for edge profiling
    -insert-gcov-profiling                     - Insert instrumentation for GCOV profiling
    -insert-optimal-edge-profiling             - Insert optimal instrumentation for edge profiling
    -insert-path-profiling                     - Insert instrumentation for Ball-Larus path profiling
    -instrument_block                          - Injects block instrumentation instructions
    -instrument_function                       - Injects function instrumentation instructions
    -instrument_prepare                        - Prepares instrumentation instructions

OSX中的相同命令:

command opt -load ./obj/llvminstrument/libllvminstrument.dylib -help |grep instrum    ?········
opt: CommandLine Error: Argument 'track-memory' defined more than once!                                                  ?········ …

我试图更新模态对话框的内容,这段代码适合我:

<asp:LinkButton ID="updateSomething" runat="server" Text="Update" CausesValidation="false" OnClientClick="openDialog();" onclick="UpdateButton_Click" />

<asp:UpdatePanel ID="upNewUpdatePanel" runat="server">
    <ContentTemplate>
        <asp:Label ID="updateLabel" runat="server"></asp:Label>
    </ContentTemplate>
    <Triggers>
        <asp:AsyncPostBackTrigger ControlID="updateSomething" EventName="Click" />
    </Triggers>
</asp:UpdatePanel>

但是,当我尝试将LinkBut​​ton放在gridview中时,如下所示:

<asp:GridView ID="grdListUsers" runat="server" AutoGenerateColumns="false" AllowPaging="false" OnRowDataBound="grdRowDefListUsers" CssClass="mGrid" EmptyDataText="No users.">
    <Columns>
        <asp:BoundField DataField="Name" HeaderText="Nome" HeaderStyle-Width="300" />
        <asp:BoundField DataField="Login" HeaderText="Login" HeaderStyle-Width="300" />
        <asp:TemplateField HeaderText="Options" HeaderStyle-Width="75" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle">
            <ItemTemplate>
                <asp:LinkButton ID="updateSomething" runat="server" Text="Update" CausesValidation="false" OnClientClick="openDialog();" onclick="UpdateButton_Click" />
        </asp:TemplateField>
    </Columns>
</asp:GridView>

这不起作用,我得到一个错误说:在UpdatePanel'updNewUpdatePanel'中找不到ID为'updateSomething'的控件.

如何在gridview中使用ImageButton？

我正在创建一个 Outlook 插件来创建新约会，如下所示：

Outlook.AppointmentItem oAppointment =
    (Outlook.AppointmentItem)outlookApp.CreateItem(Outlook.OlItemType.olAppointmentItem);
oAppointment.Subject = subject;
oAppointment.Body = description;
oAppointment.Start = startDate;
oAppointment.End = endDate;
oAppointment.Save();

现在，我想向这些约会添加一些自定义信息，以便应用程序知道加载项创建了哪些约会。我可以将该信息存储在 AppointmentItem 中，还是必须构建某种单独的数据结构来将约会全局 ID 映射到自定义信息？

谢谢。