T4240_VPX处理板卡-开发宝 - rdplat.com

Freescale® T4240 with 12 dual-threaded e6500 cores up to 1.8GHz (up to 216 GFlops) o Three clusters of 4 cores and 2MB cache per cluster o Each core has built-in AltiVec® technology accelerators o Highest So oreMark™ score to date – 187,874 points (coremark.org) o Almost four times faster than the Freescale® P4080 AltiVec engine advances code performance with 172 GFLOPs of vector processing. June 17, 2013 // By Julien Happich. Freescale Semiconductor's flagship QorIQ T4240 processor is now available with AltiVec software libraries provided by Mentor Graphics Corporation. Running on the next-generation AltiVec engine, the signal-processing libraries allow customers to realize super-computing performance Freescale’s new T4240 12-core, 24-thread processor running at up to 1.8GHz is based on the e6500 core with AltiVec technology and offers up to 216 GFlops performance and power efficiency. With AltiVec Software Libraries Now Available for Freescale QorIQ T4240 Processor Next-generation AltiVec engine advances code performance with 172 GFLOPS of vector processing for embedded computing T4240_VPX 处理板卡为基于 Freescale QorIQ 系列 T4240 多核处理器的通用处理板卡,处理能力高达 192 GFLOPs ,采用 ANSI/VITA65 OpenVPX 平台架构。可以为雷达、电子干扰、声纳等高速实时信号处理任务提供可靠保障。 T4240 P1021/12 P1022/13 P2020/10 MPC8569 P4080/40 P5040 P5020/10 P5021 P1020//11 1Q 2Q 3Q 4Q LS1xxx T1040/42T1 T2080 T2081 T1020/22 SDKs Biannual SDK 1.4 SDK 1.5SDK 1.3 SDK 1.6 SDK 1.7 releases LS1 Family Production Execution Planning Proposal High Performance Mid Performance Value Performance LS3xxx LS2xxx Sample Production e5500 core T2 e6500 core T4 e6500 core . TM 4 Multiservice routers Are GFLOPS numbers for Intel processors reported here for single or double precision floating point operations? Roughly, I'd expect peak GFLOPS to be reported as product of the number of processor cores, number of SSE units, and clock cycle frequency, and then multiplied with number of SSE operands (2 for double precision, 4 for single precision). The full data is rather long, so here are some highlights first: José's iBook: GEMM: M=N=K= 400 -> 2.404 GFLOPS/s GEMM: M=N=K= 1000 -> 2.683 GFLOPS/s SYRK: M=N=K= 400 -> 2.368 GFLOPS/s SYRK: M=N=K= 1000 -> 3.070 GFLOPS/s T4240, single-core: GEMM: M=N=K= 400 -> 7.421 GFLOPS/s GEMM: M=N=K= 1000 -> 7.057 GFLOPS/s SYRK: M=N=K= 400 -> 6.582 GFLOPS/s SYRK: M=N=K= 1000 -> 7.060 GFLOPS/s T4240, multi フリースケール・セミコンダクタ・ジャパン株式会社のプレスリリース(2013年6月26日 11時00分)フリースケールのQorIQ T4240プロセッサに対応する Brandishing Freescale Semiconductor’s new T4240 QorIQ processor, AcQ Inducom’s “Medusa” VPX3424 single-board computer (SBC) runs at up to 1.8 GHz and delivers up to 216-GFLOPS performance.

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