英語 での Coprocessor の使用例とその 日本語 への翻訳
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Graphics coprocessor: Integrated.
The 286 was the third model in the family;the 80287 was its floating point coprocessor.
For example, the floating point coprocessor is TA_COP0, then TA_FPU= TA_COP0.
Each HPC license can enable either a CPU core ora GPU socket or coprocessor.
It is also said to be equipped with an M9 coprocessor supporting motion tracking at the same time.
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The configuration filespecifies additional images on either the host processor or coprocessor.
If there is no particular need to specify the use of a coprocessor for floating point operations, TA_FPU= 0 is set.
TotalView 8.11 will also offer earlyaccess support for the Intel Xeon Phi coprocessor.
The GS Е521L- powerful MStar K5 microprocessor and the coprocessor of its own design of the GS Group holding company.
For the x86 machines which dominate the market, floating point has traditionallybeen performed on a descendent of the 8087 math coprocessor.
Since the memory is not allocated in the shared space,when the coprocessor tries to access this memory an illegal access occurs.
This usage model enables you to use the Intel compiler and its offload pragma support to manage the functions anddata offloaded to a coprocessor.
The offload_transfer sends f1 and f2 to the coprocessor at different times, first f1 in lines 63-64, and then f2 in lines 68-69.
If bits 27 to 24= b1110 or b110x, the instruction is a coprocessor instruction.
The logical processor number used by the coprocessor OS on Intel® MIC Architecture is different from that on the host, and probably not what you expect.
This secure boot methodcan also be used to enable the coprocessor functions.
The Apple T2 chip includes a Secure Enclave coprocessor that provides the foundation for secure boot and encrypted storage capabilities.
The expressions are evaluated on the host and used to control coprocessor memory allocation.
To build an application that calls Intel MKL andnatively run it on a coprocessor, you need to perform these high-level steps: On the host system, compile and build the application using the-mmic option.
Hence, the TPU is closer in spirit to an FPU(floating-point unit) coprocessor than it is to a GPU.
Within the do loop,either in1 or in2 is transferred to the coprocessor, and computation starts on whichever set has already been transferred.
For example,the following environment variable definitions set OMP_NUM_THREADS on both the CPU and the coprocessor, but with different values.
This programming model issuitable when the data exchanged between the CPU and the coprocessor consists of scalars, arrays, and structs that can be copied from one variable to another using a simple memcpy.
After linking with the Intel MKL libraries for Intel MIC Architecture,the compiler provided run-time libraries transfer the functions along with their data to a coprocessor to carry out the computations.
Ifdef__MIC___Cilk_shared int res; endif If you compilethe variable conditionally for the coprocessor, the_Cilk_shared keyword is not necessary because the host does not access the variable.
When a variable is marked_Cilk_shared, the memory allocation for the variable is dynamic instead of static, and only the host allocates the memory, within the memory spacethat the host and the coprocessor share.
To maximize performance,increase the memory on the host processor or processors(64 GB per coprocessor is ideal) and run a large problem and large block-size.
The octa-core processor with a maximum of 2.3 GHz andthe label HiSilicon Kirin 950 3 GB of memory and a coprocessor i5 provide sufficient power inside.
This programming model issuitable when the data exchanged between the CPU and the coprocessor is more complex than scalars, arrays, and structs that can be copied from one variable to another using a simple memcpy.
This programming model issuitable when the data exchanged between the CPU and the coprocessor consists of scalars, arrays, and Fortran derived types that can be copied from one variable to another using a simple memcpy.