function with 1 method) julia> sum_multi_good(1:1_000_000) 500000500000 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully 354 generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned

function with 1 method) julia> sum_multi_good(1:1_000_000) 500000500000 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully called should be declared to be of the output type Ptr{T}, reflecting that the memory pointed to is managed by C only. Pointers contained in C structs should be represented as fields of type Ptr{T} within

sum_multi_good(1:1_000_000) 500000500000CHAPTER 25. MULTI-THREADING 323 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully should generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned

sum_multi_good(1:1_000_000) 500000500000CHAPTER 25. MULTI-THREADING 323 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully should generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned

sum_multi_good(1:1_000_000) 500000500000CHAPTER 25. MULTI-THREADING 323 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully called should be declared to be of the output type Ptr{T}, reflecting that the memory pointed to is managed by C only. Pointers contained in C structs should be represented as fields of type Ptr{T} within

function with 1 method) julia> sum_multi_good(1:1_000_000) 500000500000 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully 351 generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned

function with 1 method) julia> sum_multi_good(1:1_000_000) 500000500000 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully 351 generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned

with 1 method) julia> sum_multi_good(1:1_000_000) 500000500000 !!! Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully 353 generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned

with 1 method) julia> sum_multi_good(1:1_000_000) 500000500000 !!! Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield Description mutable struct BitSet "Leaf Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a leaf type must be fully 351 generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned

function with 1 method) julia> sum_multi_good(1:1_000_000) 500000500000 Note Buffers should not be managed based on threadid() i.e. buffers = zeros(Threads.nthreads()) because concurrent tasks can yield mutable struct BitSet "Concrete Type" :: A group of related data that includes a type-tag, is managed by the Julia GC, and is defined by object-identity. The type parameters of a concrete type must should generally be used for the types of input arguments, allowing the use of pointers to memory managed by either Julia or C through the implicit call to Base.cconvert. In contrast, pointers returned