نتایج جستجو برای: 370
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This paper describes the evolution of facilities for virtual machines on IBM System/370 computers, and presents the elements of a new architectural facility designed for the virtual-machine environment. Assists that have been added to various Systern/370 models to support the use of virtual machines are summarized, and a general facility for this purpose which was introduced with the System/370...
This paper discusses the design and implementation of the attached processor (AP) support first available in Release 4 of vM/ 370. The term attached processor in this context refers to the specific implementation on Systed370 Models 158 and 168 and on the 3031 processor of an asymmetric processor configuration. This implementation comprises one central processing unit (CPU) with full execution,...
IEEE Binary Floating-Point is an industrystandard architecture. The IBM System/360 hexadecimal floating-point architecture predates the IEEE standard and has been carried forward through the System/370 to current System/390 processors. The growing importance of industry standards and floatingpoint combined to produce a need for IEEE Floating-Point on System/390. At the same time, customer inves...
Let N be an odd integer thought to be prime. The properties of special functions which are generalizations of the functions of Lehmer (Ann. of Math., v. 31, 1930, pp. 419-448) are used to develop algorithms that produce information concerning the possible prime divisors of N. It is shown how the factors of N ± 1, N + 1, 2 N ± N + 1, together with the factor bounds on these numbers, may all be u...
The FermaT transformation system, based on research carried out over the last twelve years at Durham University and Software Migrations Ltd., is an industrial-strength formal transformation engine with many applications in program comprehension and language migration. This paper describes one application of the system: the migration of IBM 370 Assembler code to equivalent, maintainable C code. ...
BACKGROUND Controversial data on the expression pattern of microRNA-370 (miR-370) in acute myeloid leukemia (AML) were previously reported. OBJECTIVE To clarify the expression pattern of miR-370 and its clinical implications in pediatric AML patients. METHODS Real-time quantitative PCR was performed to detect the expression of miR-370 in both bone marrow mononuclear cells and sera obtained ...
MicroRNAs (miRNAs) are endogenous, non-coding, small RNAs, which play a critical role in regulating varieties of the biological and pathologic processes. Several reports have indicated that miR-370 acts as a tumor suppressor in varieties of tumors. However, the roles of miR-370 in osteosarcoma have not been reported. In this study, our objective was to explore the biological functions and its m...
MicroRNA (miR)-370 functions as a tumor suppressor or promoter in several cancers. However, the expression and biological role of miR-370 in colon cancer remains undefined. In the present study, miR-370 expression in both normal and malignant colon tissues was quantified by quantitative polymerase chain reaction. An in vitro cell viability and apoptosis assay and an in vitro xenograft tumor mod...
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